Carbohydrate metabolism and cell protection mechanisms differentiate drought tolerance and sensitivity in advanced potato clones (Solanum tuberosum L.)
In potatoes and many other crops, drought is one of the most important environmental constraints leading to yield loss. Development of drought-tolerant cultivars is therefore required for maintaining yields under climate change conditions and for the extension of agriculture to sub-optimal cropping...
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| creator | Legay, Sylvain Lefèvre, Isabelle Lamoureux, Didier Barreda, Carolina Luz, Rosalina Tincopa Gutierrez, Raymundo Quiroz, Roberto Hoffmann, Lucien Hausman, Jean-François Bonierbale, Merideth Evers, Danièle Schafleitner, Roland |
| description | In potatoes and many other crops, drought is one of the most important environmental constraints leading to yield loss. Development of drought-tolerant cultivars is therefore required for maintaining yields under climate change conditions and for the extension of agriculture to sub-optimal cropping areas. Drought tolerance mechanisms have been well described for many crop plants including Native Andean potato. However, knowledge on tolerance traits suitable for commercial potato varieties is scarce. In order to describe drought tolerance mechanisms that sustain potato yield under water stress, we have designed a growth-chamber experiment with two
Solanum tuberosum
L. cultivars, the more drought tolerant accession 397077.16, and the sensitive variety Canchan. After 21 days of drought exposure, gene expression was studied in leaves using cDNA microarrays. The results showed that the tolerant clone presented more differentially expressed genes than the sensitive one, suggesting greater stress response and adaptation. Moreover, it exhibited a large pool of upregulated genes belonging to cell rescue and detoxication such as LEAs, dehydrins, HSPs, and metallothioneins. Transcription factors related to abiotic stresses and genes belonging to raffinose family oligosaccharide synthesis, involved in desiccation tolerance, were upregulated to a greater extent in the tolerant clone. This latter result was corroborated by biochemical analyses performed at 32 and 49 days after drought that showed an increase in galactinol and raffinose especially in clone 397077.16. The results depict key components for the drought tolerance of this advanced potato clone. |
| doi_str_mv | 10.1007/s10142-010-0206-z |
| format | Article |
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Solanum tuberosum
L. cultivars, the more drought tolerant accession 397077.16, and the sensitive variety Canchan. After 21 days of drought exposure, gene expression was studied in leaves using cDNA microarrays. The results showed that the tolerant clone presented more differentially expressed genes than the sensitive one, suggesting greater stress response and adaptation. Moreover, it exhibited a large pool of upregulated genes belonging to cell rescue and detoxication such as LEAs, dehydrins, HSPs, and metallothioneins. Transcription factors related to abiotic stresses and genes belonging to raffinose family oligosaccharide synthesis, involved in desiccation tolerance, were upregulated to a greater extent in the tolerant clone. This latter result was corroborated by biochemical analyses performed at 32 and 49 days after drought that showed an increase in galactinol and raffinose especially in clone 397077.16. The results depict key components for the drought tolerance of this advanced potato clone.</description><identifier>ISSN: 1438-793X</identifier><identifier>EISSN: 1438-7948</identifier><identifier>DOI: 10.1007/s10142-010-0206-z</identifier><identifier>PMID: 21274588</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Adaptations ; Agriculture ; Animal Genetics and Genomics ; Biochemical analysis ; Biochemistry ; Bioinformatics ; Biological and medical sciences ; Biomedical and Life Sciences ; Carbohydrate metabolism ; Carbohydrate Metabolism - genetics ; Carbohydrates ; Cell Biology ; Climatic changes ; Clone Cells ; Cloning ; Crops ; Dehydrin ; Desiccation ; DNA microarrays ; Drought ; Drought resistance ; Droughts ; Environmental Exposure ; Fundamental and applied biological sciences. Psychology ; Gene expression ; Gene Expression Profiling ; General aspects ; Heat shock proteins ; Leaves ; Life Sciences ; Mathematics in biology. 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Data processing in biology (general aspects) ; Metabolism ; Metallothionein ; Microbial Genetics and Genomics ; Oligonucleotide Array Sequence Analysis ; oligosaccharides ; Original Paper ; Plant Genetics and Genomics ; Plant Proteins - genetics ; Potatoes ; raffinose ; Raffinose - genetics ; Raffinose - metabolism ; Selection, Genetic ; Solanum tuberosum ; Solanum tuberosum - genetics ; Solanum tuberosum - metabolism ; Transcription factors ; Water stress</subject><ispartof>Functional & integrative genomics, 2011-06, Vol.11 (2), p.275-291</ispartof><rights>Springer-Verlag 2011</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c432t-33ae88d170f259f335f0e377c6408750af8fcb58215fe4cb6679b682f1aa04403</citedby><cites>FETCH-LOGICAL-c432t-33ae88d170f259f335f0e377c6408750af8fcb58215fe4cb6679b682f1aa04403</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10142-010-0206-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10142-010-0206-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24223618$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21274588$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Legay, Sylvain</creatorcontrib><creatorcontrib>Lefèvre, Isabelle</creatorcontrib><creatorcontrib>Lamoureux, Didier</creatorcontrib><creatorcontrib>Barreda, Carolina</creatorcontrib><creatorcontrib>Luz, Rosalina Tincopa</creatorcontrib><creatorcontrib>Gutierrez, Raymundo</creatorcontrib><creatorcontrib>Quiroz, Roberto</creatorcontrib><creatorcontrib>Hoffmann, Lucien</creatorcontrib><creatorcontrib>Hausman, Jean-François</creatorcontrib><creatorcontrib>Bonierbale, Merideth</creatorcontrib><creatorcontrib>Evers, Danièle</creatorcontrib><creatorcontrib>Schafleitner, Roland</creatorcontrib><title>Carbohydrate metabolism and cell protection mechanisms differentiate drought tolerance and sensitivity in advanced potato clones (Solanum tuberosum L.)</title><title>Functional & integrative genomics</title><addtitle>Funct Integr Genomics</addtitle><addtitle>Funct Integr Genomics</addtitle><description>In potatoes and many other crops, drought is one of the most important environmental constraints leading to yield loss. Development of drought-tolerant cultivars is therefore required for maintaining yields under climate change conditions and for the extension of agriculture to sub-optimal cropping areas. Drought tolerance mechanisms have been well described for many crop plants including Native Andean potato. However, knowledge on tolerance traits suitable for commercial potato varieties is scarce. In order to describe drought tolerance mechanisms that sustain potato yield under water stress, we have designed a growth-chamber experiment with two
Solanum tuberosum
L. cultivars, the more drought tolerant accession 397077.16, and the sensitive variety Canchan. After 21 days of drought exposure, gene expression was studied in leaves using cDNA microarrays. The results showed that the tolerant clone presented more differentially expressed genes than the sensitive one, suggesting greater stress response and adaptation. Moreover, it exhibited a large pool of upregulated genes belonging to cell rescue and detoxication such as LEAs, dehydrins, HSPs, and metallothioneins. Transcription factors related to abiotic stresses and genes belonging to raffinose family oligosaccharide synthesis, involved in desiccation tolerance, were upregulated to a greater extent in the tolerant clone. This latter result was corroborated by biochemical analyses performed at 32 and 49 days after drought that showed an increase in galactinol and raffinose especially in clone 397077.16. The results depict key components for the drought tolerance of this advanced potato clone.</description><subject>Adaptations</subject><subject>Agriculture</subject><subject>Animal Genetics and Genomics</subject><subject>Biochemical analysis</subject><subject>Biochemistry</subject><subject>Bioinformatics</subject><subject>Biological and medical sciences</subject><subject>Biomedical and Life Sciences</subject><subject>Carbohydrate metabolism</subject><subject>Carbohydrate Metabolism - genetics</subject><subject>Carbohydrates</subject><subject>Cell Biology</subject><subject>Climatic changes</subject><subject>Clone Cells</subject><subject>Cloning</subject><subject>Crops</subject><subject>Dehydrin</subject><subject>Desiccation</subject><subject>DNA microarrays</subject><subject>Drought</subject><subject>Drought resistance</subject><subject>Droughts</subject><subject>Environmental Exposure</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gene expression</subject><subject>Gene Expression Profiling</subject><subject>General aspects</subject><subject>Heat shock proteins</subject><subject>Leaves</subject><subject>Life Sciences</subject><subject>Mathematics in biology. Statistical analysis. Models. Metrology. Data processing in biology (general aspects)</subject><subject>Metabolism</subject><subject>Metallothionein</subject><subject>Microbial Genetics and Genomics</subject><subject>Oligonucleotide Array Sequence Analysis</subject><subject>oligosaccharides</subject><subject>Original Paper</subject><subject>Plant Genetics and Genomics</subject><subject>Plant Proteins - genetics</subject><subject>Potatoes</subject><subject>raffinose</subject><subject>Raffinose - genetics</subject><subject>Raffinose - metabolism</subject><subject>Selection, Genetic</subject><subject>Solanum tuberosum</subject><subject>Solanum tuberosum - genetics</subject><subject>Solanum tuberosum - metabolism</subject><subject>Transcription factors</subject><subject>Water stress</subject><issn>1438-793X</issn><issn>1438-7948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp1kd9qFDEUxgdRbK0-gDcSBFEvpubvJHtZFluFBS9U8C5kMifdlJlkTTKF7Yv4umbctQXBqxz4ft_JOedrmpcEnxOM5YdMMOG0xQS3mOKuvXvUnBLOVCtXXD2-r9mPk-ZZzjcYY4FX7GlzQgmVXCh12vxam9TH7X5IpgCaoJg-jj5PyIQBWRhHtEuxgC0-hirbrQlVzWjwzkGCUPziG1Kcr7cFlThCMsHCH3uGkH3xt77skQ_IDLeLNKBdLKZEZMcYIKN3X-NowjyhMveQYq7V5vz98-aJM2OGF8f3rPl--fHb-lO7-XL1eX2xaS1ntLSMGVBqIBI7KlaOMeEwMCltx7GSAhunnO2FokQ44LbvOrnqO0UdMQZzjtlZ8_bQt675c4Zc9OTzsrcJEOesVwTXVpSLSr7-h7yJcwp1OK06KYViYoHIAbJ1k5zA6V3yk0l7TbBeMtOHzHTNTC-Z6bvqeXVsPPcTDPeOvyFV4M0RMNma0S0X9vmB45SyjiwcPXC5SuEa0sOE___9N9XlsaE</recordid><startdate>20110601</startdate><enddate>20110601</enddate><creator>Legay, Sylvain</creator><creator>Lefèvre, Isabelle</creator><creator>Lamoureux, Didier</creator><creator>Barreda, Carolina</creator><creator>Luz, Rosalina Tincopa</creator><creator>Gutierrez, Raymundo</creator><creator>Quiroz, Roberto</creator><creator>Hoffmann, Lucien</creator><creator>Hausman, Jean-François</creator><creator>Bonierbale, Merideth</creator><creator>Evers, Danièle</creator><creator>Schafleitner, Roland</creator><general>Springer-Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>P64</scope><scope>PADUT</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>RC3</scope></search><sort><creationdate>20110601</creationdate><title>Carbohydrate metabolism and cell protection mechanisms differentiate drought tolerance and sensitivity in advanced potato clones (Solanum tuberosum L.)</title><author>Legay, Sylvain ; Lefèvre, Isabelle ; Lamoureux, Didier ; Barreda, Carolina ; Luz, Rosalina Tincopa ; Gutierrez, Raymundo ; Quiroz, Roberto ; Hoffmann, Lucien ; Hausman, Jean-François ; Bonierbale, Merideth ; Evers, Danièle ; Schafleitner, Roland</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c432t-33ae88d170f259f335f0e377c6408750af8fcb58215fe4cb6679b682f1aa04403</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Adaptations</topic><topic>Agriculture</topic><topic>Animal Genetics and Genomics</topic><topic>Biochemical analysis</topic><topic>Biochemistry</topic><topic>Bioinformatics</topic><topic>Biological and medical sciences</topic><topic>Biomedical and Life Sciences</topic><topic>Carbohydrate metabolism</topic><topic>Carbohydrate Metabolism - genetics</topic><topic>Carbohydrates</topic><topic>Cell Biology</topic><topic>Climatic changes</topic><topic>Clone Cells</topic><topic>Cloning</topic><topic>Crops</topic><topic>Dehydrin</topic><topic>Desiccation</topic><topic>DNA microarrays</topic><topic>Drought</topic><topic>Drought resistance</topic><topic>Droughts</topic><topic>Environmental Exposure</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gene expression</topic><topic>Gene Expression Profiling</topic><topic>General aspects</topic><topic>Heat shock proteins</topic><topic>Leaves</topic><topic>Life Sciences</topic><topic>Mathematics in biology. Statistical analysis. Models. Metrology. Data processing in biology (general aspects)</topic><topic>Metabolism</topic><topic>Metallothionein</topic><topic>Microbial Genetics and Genomics</topic><topic>Oligonucleotide Array Sequence Analysis</topic><topic>oligosaccharides</topic><topic>Original Paper</topic><topic>Plant Genetics and Genomics</topic><topic>Plant Proteins - genetics</topic><topic>Potatoes</topic><topic>raffinose</topic><topic>Raffinose - genetics</topic><topic>Raffinose - metabolism</topic><topic>Selection, Genetic</topic><topic>Solanum tuberosum</topic><topic>Solanum tuberosum - genetics</topic><topic>Solanum tuberosum - metabolism</topic><topic>Transcription factors</topic><topic>Water stress</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Legay, Sylvain</creatorcontrib><creatorcontrib>Lefèvre, Isabelle</creatorcontrib><creatorcontrib>Lamoureux, Didier</creatorcontrib><creatorcontrib>Barreda, Carolina</creatorcontrib><creatorcontrib>Luz, Rosalina 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Central China</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><jtitle>Functional & integrative genomics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Legay, Sylvain</au><au>Lefèvre, Isabelle</au><au>Lamoureux, Didier</au><au>Barreda, Carolina</au><au>Luz, Rosalina Tincopa</au><au>Gutierrez, Raymundo</au><au>Quiroz, Roberto</au><au>Hoffmann, Lucien</au><au>Hausman, Jean-François</au><au>Bonierbale, Merideth</au><au>Evers, Danièle</au><au>Schafleitner, Roland</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carbohydrate metabolism and cell protection mechanisms differentiate drought tolerance and sensitivity in advanced potato clones (Solanum tuberosum L.)</atitle><jtitle>Functional & integrative genomics</jtitle><stitle>Funct Integr Genomics</stitle><addtitle>Funct Integr Genomics</addtitle><date>2011-06-01</date><risdate>2011</risdate><volume>11</volume><issue>2</issue><spage>275</spage><epage>291</epage><pages>275-291</pages><issn>1438-793X</issn><eissn>1438-7948</eissn><abstract>In potatoes and many other crops, drought is one of the most important environmental constraints leading to yield loss. Development of drought-tolerant cultivars is therefore required for maintaining yields under climate change conditions and for the extension of agriculture to sub-optimal cropping areas. Drought tolerance mechanisms have been well described for many crop plants including Native Andean potato. However, knowledge on tolerance traits suitable for commercial potato varieties is scarce. In order to describe drought tolerance mechanisms that sustain potato yield under water stress, we have designed a growth-chamber experiment with two
Solanum tuberosum
L. cultivars, the more drought tolerant accession 397077.16, and the sensitive variety Canchan. After 21 days of drought exposure, gene expression was studied in leaves using cDNA microarrays. The results showed that the tolerant clone presented more differentially expressed genes than the sensitive one, suggesting greater stress response and adaptation. Moreover, it exhibited a large pool of upregulated genes belonging to cell rescue and detoxication such as LEAs, dehydrins, HSPs, and metallothioneins. Transcription factors related to abiotic stresses and genes belonging to raffinose family oligosaccharide synthesis, involved in desiccation tolerance, were upregulated to a greater extent in the tolerant clone. This latter result was corroborated by biochemical analyses performed at 32 and 49 days after drought that showed an increase in galactinol and raffinose especially in clone 397077.16. The results depict key components for the drought tolerance of this advanced potato clone.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>21274588</pmid><doi>10.1007/s10142-010-0206-z</doi><tpages>17</tpages></addata></record> |
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| issn | 1438-793X 1438-7948 |
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| subjects | Adaptations Agriculture Animal Genetics and Genomics Biochemical analysis Biochemistry Bioinformatics Biological and medical sciences Biomedical and Life Sciences Carbohydrate metabolism Carbohydrate Metabolism - genetics Carbohydrates Cell Biology Climatic changes Clone Cells Cloning Crops Dehydrin Desiccation DNA microarrays Drought Drought resistance Droughts Environmental Exposure Fundamental and applied biological sciences. Psychology Gene expression Gene Expression Profiling General aspects Heat shock proteins Leaves Life Sciences Mathematics in biology. Statistical analysis. Models. Metrology. Data processing in biology (general aspects) Metabolism Metallothionein Microbial Genetics and Genomics Oligonucleotide Array Sequence Analysis oligosaccharides Original Paper Plant Genetics and Genomics Plant Proteins - genetics Potatoes raffinose Raffinose - genetics Raffinose - metabolism Selection, Genetic Solanum tuberosum Solanum tuberosum - genetics Solanum tuberosum - metabolism Transcription factors Water stress |
| title | Carbohydrate metabolism and cell protection mechanisms differentiate drought tolerance and sensitivity in advanced potato clones (Solanum tuberosum L.) |
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