<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2007-0705</journal-id>
<journal-title><![CDATA[Nova scientia]]></journal-title>
<abbrev-journal-title><![CDATA[Nova scientia]]></abbrev-journal-title>
<issn>2007-0705</issn>
<publisher>
<publisher-name><![CDATA[Universidad de La Salle Bajío A. C., Coordinación de Investigación]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-07052016000100228</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Compuestos nitrogenados indicadores de estrés en respuesta a las dosis tóxicas y deficientes de Nitrógeno en frijol ejotero]]></article-title>
<article-title xml:lang="en"><![CDATA[Nitrogen compounds stress indicators in response to toxic doses of Nitrogen and deficient in green beans]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[Esteban]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[Juan Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro de Investigación en Alimentación y Desarrollo, A.C. Unidad Delicias  ]]></institution>
<addr-line><![CDATA[ Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Granada Facultad de Ciencias ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2016</year>
</pub-date>
<volume>8</volume>
<numero>16</numero>
<fpage>228</fpage>
<lpage>244</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-07052016000100228&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-07052016000100228&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-07052016000100228&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: Un amplio rango de estreses ambientales, tales como baja temperatura, sequía, alcalinidad, salinidad, deficiencia y toxicidad de nutrientes son potencialmente dañinos para las plantas. El papel del nitrógeno como nutriente esencial y componente estructural de aminoácidos, proteínas, ácidos nucleicos y otros constituyentes esenciales para el desarrollo ha sido ampliamente documentado en varias especies debido a la importancia en los procesos de crecimiento y producción agrícola. Sin embargo, en la actualidad, existe escasa literatura del efecto de la deficiencia y toxicidad de nitrógeno sobre los compuestos osmoreguladores como indicadores de estrés en plantas. Por lo que el objetivo del presente trabajo fue estudiar los compuestos nitrogenados indicadores de estrés (prolina, glicinabetaina y colina) en respuesta a las dosis tóxicas y deficientes de N en frijol ejotero desarrollado en cámara de cultivo bajo condiciones controladas y sistema hidropónico.  Método: El nitrógeno fue aplicado a la solución nutritiva en la forma de NH4NO3 y en dosis crecientes: N1 = 1.5 mM, N2 = 3.0 mM, N3 = 6.0 mM, N4 = 12.0 mM, N5 = 18.0 mM y N6 = 24.0 mM de N. Los parámetros analizados fueron la acumulación de biomasa, la concentración de prolina, glicinabetaina y colina en hojas, raíces, semillas y vainas de frijol ejotero cv. Strike.  Resultados: La aplicación de dosis deficientes y tóxicas de N afectó la producción de biomasa en frijol, siendo las dosis tóxicas las que afectaron más este parámetro. Por otro lado, resaltar que los osmoreguladores prolina, glicinabetaina y colina solamente se acumularon bajo condiciones de toxicidad de N (N6), sin embargo, en condiciones de estrés provocado por la deficiencia de N (N1) no se produce la acumulación de estos compuestos.  Discusión o Conclusión: Los compuestos nitrogenados indicadores de estrés solamente se acumulan bajo condiciones de toxicidad de N (N6), sin embargo en condiciones de estrés provocadas por la deficiencia de N no se produce la acumulación de estos compuestos por lo que se podrían definir como bioindicadores solamente del estrés por toxicidad de N. Finalmente, la acumulación de prolina, glicinabetaina y colina pudieran actuar como una fuente de N en la célula bajo condiciones de estrés, donde la acumulación de estos compuestos nitrogenados pudieran ser utilizados como una forma de almacenar N.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: A wide range of environmental factors, such as lower temperature, drought, alkalinity, salinity, nutrient deficiency and toxicity stresses are potentially harmful to plants. The role of nitrogen as an essential nutrient and structural component of amino acids, proteins, nucleic acids and other essential components for the development has been widely documented in several species because of the importance in the processes of growth and agricultural production. However, at present, there is little literature the effect of nitrogen deficiency and toxicity on osmoregulators compounds as indicators of stress in plants. So the aim of this work was to study nitrogen compounds indicators of stress (proline, glycine betaine and choline) in response to toxic doses of N and deficient in green beans developed in a culture chamber under controlled conditions.  Method: The nitrogen was applied to the nutrient solution in the form of NH4NO3 and increasing doses: N1 = 1.5 mM, N2 = 3.0 mM, N3 = 6.0 mM, N4 = 12.0 mM, N5 = 18.0 mM and N6 = 24.0 mM of N. The parameters analyzed were biomass accumulation, the concentration of proline, glycine betaine and choline in leaves, roots, seeds and pods of green beans cv. Strike.  Results: The application of deficient and toxic doses of N affected the production of biomass in beans, toxic doses being the most affecting this parameter. Furthermore, note that the osmoregulators proline, glycine betaine and choline accumulated only under conditions of N toxicity (N6), however, under conditions of stress caused by a lack of N (N1) accumulation of these compounds does not occur.  Discussion and Conclusion: The stress indicators nitrogen compounds accumulate only low toxicity conditions N (N6), however under conditions of stress caused by deficiency of N accumulation of these compounds does not occur so that could be defined as only the stress bioindicators toxicity of N. Finally, the accumulation of proline, glycine betaine and choline could act as a source of N in the cell under stress, where the accumulation of these nitrogen compounds could be used as a way of storing N.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Phaseolus vulgaris L.]]></kwd>
<kwd lng="es"><![CDATA[osmoreguladores]]></kwd>
<kwd lng="es"><![CDATA[osmoprotectores]]></kwd>
<kwd lng="en"><![CDATA[Phaseolus vulgaris L.]]></kwd>
<kwd lng="en"><![CDATA[osmoregulators]]></kwd>
<kwd lng="en"><![CDATA[osmoprotectants]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Glycine betaine: A versatile compound with great potential for gene pyramiding to improve crop plant performance against environmental stresses]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahmad]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lim]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Kwon]]></surname>
<given-names><![CDATA[SY]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Biotechnology Reports]]></source>
<year>2013</year>
<volume>7</volume>
<page-range>49-57</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Roles of glycine betaine and proline in improving plant abiotic stress resistance]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ashraf]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Foolad]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Environmental and Experimental Botany]]></source>
<year>2007</year>
<volume>59</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>206-16</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jones Jr.]]></surname>
<given-names><![CDATA[Benton]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The essential elements]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Jones Jr]]></surname>
<given-names><![CDATA[Benton]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydroponics: A practical guide for the soilles grower]]></source>
<year>1997</year>
<page-range>30-2</page-range><publisher-loc><![CDATA[Boca Raton, Florida ]]></publisher-loc>
<publisher-name><![CDATA[St. Lucie Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Iodine biofortification and antioxidant capacity of lettuce patential benefits for cultivation and human health]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blasco]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Rios]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Cervilla]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Rodríguez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Annals of Applied Biology]]></source>
<year>2008</year>
<volume>152</volume>
<page-range>289-99</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Osmotically controlled synthesis of the compatible solute proline is critical for cellular defense of Bacillus subtilis against high osmolarity]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brill]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Hoffmann]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Bleisteiner]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bremer]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Bacteriology]]></source>
<year>2011</year>
<volume>193</volume>
<numero>19</numero>
<issue>19</issue>
<page-range>5335-46</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Ecological significance and complexity of N-source preference in plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Britto]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
<name>
<surname><![CDATA[Kronzucker]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Annals of Botany]]></source>
<year>2013</year>
<volume>112</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>957-63</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Glycinebetaine protects plants against abiotic stress: mechanisms and biotechnological applications]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[TH]]></given-names>
</name>
<name>
<surname><![CDATA[Murata]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant, cell &amp; environment]]></source>
<year>2011</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-20</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The effect of nitrogen deficiency on leaf gas Exchange and chlorophyll fluorescence parameters in sunflower]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ciompi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Gentili]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Guidi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Soldatini]]></surname>
<given-names><![CDATA[GF]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Science]]></source>
<year>1996</year>
<volume>118</volume>
<page-range>177- 184</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Nitrogen-use efficiency traits of mini-watermelon in response to grafting and nitrogen-fertilization doses]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Colla]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Rouphael]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Mirabelli]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Cardarelli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Plant Nutrition and Soil Science]]></source>
<year>2011</year>
<volume>174</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>933-41</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A simple base pair change in proline biosynthesis genes causes osmotic stress tolerance]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dandekar]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Uratsu]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Bacteriology]]></source>
<year>1988</year>
<volume>170</volume>
<page-range>5943-5</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Cloning of ornithine-&#948;- aminotransferase cDNA from Vigna aconitifolia by trans-complementation in Escherichia coli and regulation of proline biosynthesis]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Delauney]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[CAA]]></given-names>
</name>
<name>
<surname><![CDATA[Kavi Kishor]]></surname>
<given-names><![CDATA[PB]]></given-names>
</name>
<name>
<surname><![CDATA[Verma]]></surname>
<given-names><![CDATA[DPS]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Biological Chemistry]]></source>
<year>1993</year>
<volume>268</volume>
<page-range>18673- 18678</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Proline biosynthesis and osmo-regulation in plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Delauney]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Verma]]></surname>
<given-names><![CDATA[DPS]]></given-names>
</name>
</person-group>
<source><![CDATA[The Plant Journal]]></source>
<year>1993</year>
<volume>4</volume>
<page-range>215-23</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Identification of drought-responsive compounds in potato through a combined transcriptomic and targeted metabolite approach]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Evers]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lefevre]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Legay]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lamoureux]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Hausman]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Rosales]]></surname>
<given-names><![CDATA[RO]]></given-names>
</name>
<name>
<surname><![CDATA[Marca]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[Hoffmann]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bonierbale]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Schafleitner]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Experimental Botany]]></source>
<year>2010</year>
<volume>61</volume>
<page-range>2327-43</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Leaf water potential, photosynthetic pigments and compatible solutes alterations in four grape cultivars under salinity]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fozouni]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Abbaspour]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Doulati Baneh]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Vitis]]></source>
<year>2012</year>
<volume>51</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>147-52</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Water deficit and nitrogen nutrition of crops. A review]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gonzalez-Dugo]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Durand]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Gastal]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<source><![CDATA[Agronomy for sustainable development]]></source>
<year>2010</year>
<volume>30</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>529-44</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rapid assay for determination of water-soluble quaternary ammonium compounds]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grive]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Gratton]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant and Soil]]></source>
<year>1983</year>
<volume>70</volume>
<page-range>303-7</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Photosynthetic activity and N metabolism of lettuce as affected by humic acid]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Haghighi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kafi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fang]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[International Journal of Vegetable Science]]></source>
<year>2012</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>182-9</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Proline synthesis and degradation: a model system for elucidating stress-related signal transduction]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hare]]></surname>
<given-names><![CDATA[PD]]></given-names>
</name>
<name>
<surname><![CDATA[Cress]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
<name>
<surname><![CDATA[Van Staden]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Experimental Botany]]></source>
<year>1999</year>
<volume>50</volume>
<page-range>413- 434</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Water stress induced changes in concentrations of proline and total soluble sugars in nodulated alfalfa (Medicago sativa) plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Irigoyen]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Emerich]]></surname>
<given-names><![CDATA[EW]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Díaz]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Physiologia. Plantarum]]></source>
<year>1992</year>
<volume>84</volume>
<page-range>55-60</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Osmoregulation in halophytic higher plants: the protective effect of glycine betaine against the heat destabilization of membranes]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jolivet]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Larher]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Hamelin]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Science Letter]]></source>
<year>1982</year>
<volume>25</volume>
<page-range>193-201</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effects of salt stress on photosystem II efficiency and CO2 assimilation of two Syrian barley landraces]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kalaji]]></surname>
<given-names><![CDATA[H.M]]></given-names>
</name>
<name>
<surname><![CDATA[Bosa]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kos&#769;cielniak]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Z&#775;uk-Go&#322;aszewska]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<source><![CDATA[Environmental and Experimental Botany]]></source>
<year>2011</year>
<volume>73</volume>
<page-range>64-72</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Salt tolerance in the halophyte Salicornia dolichostachya Moss: growth, morphology and physiology]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Katschnig]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Broekman]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Rozema]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Environmental and Experimental Botany]]></source>
<year>2013</year>
<volume>92</volume>
<page-range>32-42</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Stress responses of tobacco cells to high temperature and salinity. Proline accumulation and phosphorylation of polypeptides]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kuznestov]]></surname>
<given-names><![CDATA[VV]]></given-names>
</name>
<name>
<surname><![CDATA[Shevyakova]]></surname>
<given-names><![CDATA[NI]]></given-names>
</name>
</person-group>
<source><![CDATA[Physiologia Plantarum]]></source>
<year>1997</year>
<volume>100</volume>
<page-range>320-6</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Defoliation effects on carbon and nitrogen substrate import and tissue-bound efflux in leaf growth zones of grasses]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lattanzi]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Schnyder]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Thornton]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant, Cell &amp; Environment]]></source>
<year>2004</year>
<volume>27</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>347-56</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Proline accumulation is inhibitory to Arabidopsis seedlings during heat stress]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lv]]></surname>
<given-names><![CDATA[WT]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hua]]></surname>
<given-names><![CDATA[XJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Physiology]]></source>
<year>2011</year>
<volume>156</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1921-33</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Drought induces oxidative stress in pea plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moran]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Becana]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Iturbide-Ormaetxe]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Frechillas]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Klucas]]></surname>
<given-names><![CDATA[RV]]></given-names>
</name>
<name>
<surname><![CDATA[Aparicio-Tejo]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Planta]]></source>
<year>2002</year>
<volume>194</volume>
<page-range>346-52</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The endogenous choline supply limits glycine betaine synthesis in transgenic tobacco expressing choline monooxygenase]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nuccio]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Russell]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Nolte]]></surname>
<given-names><![CDATA[KD]]></given-names>
</name>
<name>
<surname><![CDATA[Rathinasabapathi]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Gage]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Hanson]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Journal]]></source>
<year>1998</year>
<volume>16</volume>
<page-range>487-96</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The usually strong stabilizing effects of glycine betaine on the structure and function in the oxygen evolving photosystem-II complex]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Papageorgiou]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Morata]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<source><![CDATA[Photosynthesis Research]]></source>
<year>1995</year>
<volume>44</volume>
<page-range>243-52</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Osmoprotectant &#946;-alanine betaine synthesis in the Plumbaginaceae: S-adenosyl-l-methionine dependent N-methylation of &#946;-alanine to its betaine is via N-methyl and N, N-dimethyl &#946;-alanines]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rathinasabapathi]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Sigua]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Gage]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<source><![CDATA[Physiologia Plantarum]]></source>
<year>2000</year>
<volume>109</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>225-31</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rhodes]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Handa]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bressan]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metabolic changes associated with adaptation of plant cells]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Cherry]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
</person-group>
<source><![CDATA[Biochemical and Physiological Mechanisms Associated with Environmental stress tolerance]]></source>
<year>1986</year>
<page-range>41-62</page-range><publisher-loc><![CDATA[Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Springer-Verlag]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The combined effect of salinity and heat reveals a specific physiological, biochemical and molecular response in tomato plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivero]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Mestre]]></surname>
<given-names><![CDATA[TC]]></given-names>
</name>
<name>
<surname><![CDATA[Mittler]]></surname>
<given-names><![CDATA[RON]]></given-names>
</name>
<name>
<surname><![CDATA[Rubio]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[García Sánchez]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant, Cell &amp; Environment]]></source>
<year>2014</year>
<volume>37</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1059-73</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Physiology and molecular biology of salinity stress tolerance in plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sairam]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
<name>
<surname><![CDATA[Tyagi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Current Science-Bangalore]]></source>
<year>2004</year>
<volume>86</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>407-21</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Changes in biomass, enzymatic activity and protein concentration in roots and leaves of green bean plants (Phaseolus vulgaris L. cv. Strike) under high NH4NO3 application rates]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Rivero]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Scientia Horticulturae]]></source>
<year>2004</year>
<volume>99</volume>
<page-range>237-48</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="book">
<collab>SAS</collab>
<source><![CDATA[SAS/STAT Guide for Personal Computers. Version 6]]></source>
<year>1987</year>
<page-range>1028-56</page-range><publisher-loc><![CDATA[Cary NC. ]]></publisher-loc>
<publisher-name><![CDATA[Statistical Analysis System Institute, Inc.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The ascorbate-glutathione-&#945;-tocopherol triad in abiotic stress response]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Szarka]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Tomasskovics]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Bánhegyi]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[International Journal of Molecular Sciences]]></source>
<year>2012</year>
<volume>13</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>4458-83</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The role of active oxygen species in plant signal transduction]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Breusegem]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Vranová]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Dat]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Inzé]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Science]]></source>
<year>2001</year>
<volume>161</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>405-14</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Regulation of mineral nitrogen uptake in plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Von Wirén]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Gazzarrini]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Frommer]]></surname>
<given-names><![CDATA[WB]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant and Soil]]></source>
<year>1997</year>
<volume>196</volume>
<page-range>191-9</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A comprehensive system of leaf analyses and its use for diagnosing crop nutrient status]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wolf]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Communications in Soil Science &amp; Plant Analysis]]></source>
<year>1982</year>
<volume>13</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1035-59</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Organic osmolytes as compatible, metabolic and counteracting cytoprotectants in high osmolarity and other stresses]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yancey]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Experimental Biology]]></source>
<year>2005</year>
<volume>208</volume>
<page-range>2819-30</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Aluminum and water stress effects on growth and proline of sorghum]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zaifnejad]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[RB]]></given-names>
</name>
<name>
<surname><![CDATA[Sullivan]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Plant Physiology]]></source>
<year>1997</year>
<volume>150</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>338-44</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
