Exogenous Silicon and Proline Modulate Osmoprotection and Antioxidant Activity in Cowpea Under Drought Stress
Exogenous application of proline and silicon could improve drought tolerance mechanisms in cowpea. In this study, we assessed the exogenous application of proline and silicon to reduce drought stress in cowpea. For this, we evaluated physiological, biochemical, and growth indicators of “BRS Guariba”...
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| Veröffentlicht in: | Journal of soil science and plant nutrition 2022-06, Vol.22 (2), p.1692-1699 |
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| creator | dos Santos, Anderson Reges Melo, Yuri Lima de Oliveira, Louise Fernandes Cavalcante, Igor Eneas de Souza Ferraz, Rener Luciano da Silva Sá, Francisco Vanies de Lacerda, Claudivan Feitosa de Melo, Alberto Soares |
| description | Exogenous application of proline and silicon could improve drought tolerance mechanisms in cowpea. In this study, we assessed the exogenous application of proline and silicon to reduce drought stress in cowpea. For this, we evaluated physiological, biochemical, and growth indicators of “BRS Guariba” cowpea in two phenological stages. The experiment was installed in a completely randomized design with five treatments, comprising a control treatment and four drought stress treatments—with and without application of proline and silicon in the V5 and V9 phenological stages. Cowpea plants subjected to drought stress—in both V5 and V9 stages—showed increases in proline concentration and activity of antioxidant enzymes, but this behavior failed to mitigate water restriction on growth indicators. However, the exogenous application of proline and silicon, mainly separately, restored leaf water potential, and the increased proline concentration and antioxidant enzymatic activity mitigated drought stress on cowpea growth. Exogenous application of proline plus silicon mitigates drought stress on cowpea in two phenological stages. |
| doi_str_mv | 10.1007/s42729-022-00764-5 |
| format | Article |
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In this study, we assessed the exogenous application of proline and silicon to reduce drought stress in cowpea. For this, we evaluated physiological, biochemical, and growth indicators of “BRS Guariba” cowpea in two phenological stages. The experiment was installed in a completely randomized design with five treatments, comprising a control treatment and four drought stress treatments—with and without application of proline and silicon in the V5 and V9 phenological stages. Cowpea plants subjected to drought stress—in both V5 and V9 stages—showed increases in proline concentration and activity of antioxidant enzymes, but this behavior failed to mitigate water restriction on growth indicators. However, the exogenous application of proline and silicon, mainly separately, restored leaf water potential, and the increased proline concentration and antioxidant enzymatic activity mitigated drought stress on cowpea growth. Exogenous application of proline plus silicon mitigates drought stress on cowpea in two phenological stages.</description><identifier>ISSN: 0718-9508</identifier><identifier>EISSN: 0718-9516</identifier><identifier>DOI: 10.1007/s42729-022-00764-5</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Agricultural production ; Agriculture ; Antioxidants ; Biomedical and Life Sciences ; Cowpeas ; Drought ; Drought resistance ; Ecology ; Environment ; Enzymatic activity ; Experiments ; Indicators ; Leaves ; Life Sciences ; Plant Sciences ; Potassium ; Proline ; Seeds ; Short Communication ; Silicon ; Soil Science & Conservation ; Vigna unguiculata ; Water potential</subject><ispartof>Journal of soil science and plant nutrition, 2022-06, Vol.22 (2), p.1692-1699</ispartof><rights>The Author(s) under exclusive licence to Sociedad Chilena de la Ciencia del Suelo 2022</rights><rights>The Author(s) under exclusive licence to Sociedad Chilena de la Ciencia del Suelo 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-644c6192bcc25f9145d61f213e2e620c675a906c0be8b55281b1c87110c4d34f3</citedby><cites>FETCH-LOGICAL-c319t-644c6192bcc25f9145d61f213e2e620c675a906c0be8b55281b1c87110c4d34f3</cites><orcidid>0000-0003-2171-3168 ; 0000-0001-6585-8161 ; 0000-0002-5324-8195 ; 0000-0002-4586-5388 ; 0000-0002-6849-847X ; 0000-0002-1455-224X ; 0000-0002-5749-4166 ; 0000-0002-9423-4435</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s42729-022-00764-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2933515942?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21387,21388,21389,21390,23255,27923,27924,33529,33702,33743,34004,34313,41487,42556,43658,43786,43804,43952,44066,51318,64384,64388,72240</link.rule.ids></links><search><creatorcontrib>dos Santos, Anderson Reges</creatorcontrib><creatorcontrib>Melo, Yuri Lima</creatorcontrib><creatorcontrib>de Oliveira, Louise Fernandes</creatorcontrib><creatorcontrib>Cavalcante, Igor Eneas</creatorcontrib><creatorcontrib>de Souza Ferraz, Rener Luciano</creatorcontrib><creatorcontrib>da Silva Sá, Francisco Vanies</creatorcontrib><creatorcontrib>de Lacerda, Claudivan Feitosa</creatorcontrib><creatorcontrib>de Melo, Alberto Soares</creatorcontrib><title>Exogenous Silicon and Proline Modulate Osmoprotection and Antioxidant Activity in Cowpea Under Drought Stress</title><title>Journal of soil science and plant nutrition</title><addtitle>J Soil Sci Plant Nutr</addtitle><description>Exogenous application of proline and silicon could improve drought tolerance mechanisms in cowpea. In this study, we assessed the exogenous application of proline and silicon to reduce drought stress in cowpea. For this, we evaluated physiological, biochemical, and growth indicators of “BRS Guariba” cowpea in two phenological stages. The experiment was installed in a completely randomized design with five treatments, comprising a control treatment and four drought stress treatments—with and without application of proline and silicon in the V5 and V9 phenological stages. Cowpea plants subjected to drought stress—in both V5 and V9 stages—showed increases in proline concentration and activity of antioxidant enzymes, but this behavior failed to mitigate water restriction on growth indicators. However, the exogenous application of proline and silicon, mainly separately, restored leaf water potential, and the increased proline concentration and antioxidant enzymatic activity mitigated drought stress on cowpea growth. Exogenous application of proline plus silicon mitigates drought stress on cowpea in two phenological stages.</description><subject>Agricultural production</subject><subject>Agriculture</subject><subject>Antioxidants</subject><subject>Biomedical and Life Sciences</subject><subject>Cowpeas</subject><subject>Drought</subject><subject>Drought resistance</subject><subject>Ecology</subject><subject>Environment</subject><subject>Enzymatic activity</subject><subject>Experiments</subject><subject>Indicators</subject><subject>Leaves</subject><subject>Life Sciences</subject><subject>Plant Sciences</subject><subject>Potassium</subject><subject>Proline</subject><subject>Seeds</subject><subject>Short Communication</subject><subject>Silicon</subject><subject>Soil Science & Conservation</subject><subject>Vigna unguiculata</subject><subject>Water potential</subject><issn>0718-9508</issn><issn>0718-9516</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9UMtOwzAQtBBIVKU_wMkS54Dt2E58rEp5SKAilZ6txHGKq9QutgPt32NIBTf2srOrmdnVAHCJ0TVGqLgJlBREZIiQLI2cZuwEjFCBy0wwzE9_MSrPwSSEDUpVIsRQMQLb-d6ttXV9gEvTGeUsrGwDX7zrjNXw2TV9V0UNF2Hrdt5FraI5cqY2wb1pKhvhNK0_TDxAY-HMfe50BVe20R7eetev3yJcRq9DuABnbdUFPTn2MVjdzV9nD9nT4v5xNn3KVI5FzDilimNBaqUIawWmrOG4JTjXRHOCFC9YJRBXqNZlzRgpcY1VWWCMFG1y2uZjcDX4ppffex2i3Lje23RSEpHnDDNBSWKRgaW8C8HrVu682Vb-IDGS38nKIVmZkpU_yUqWRPkgCols19r_Wf-j-gLVWHvc</recordid><startdate>20220601</startdate><enddate>20220601</enddate><creator>dos Santos, Anderson Reges</creator><creator>Melo, Yuri Lima</creator><creator>de Oliveira, Louise Fernandes</creator><creator>Cavalcante, Igor Eneas</creator><creator>de Souza Ferraz, Rener Luciano</creator><creator>da Silva Sá, Francisco Vanies</creator><creator>de Lacerda, Claudivan Feitosa</creator><creator>de Melo, Alberto Soares</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7XB</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M2P</scope><scope>M7P</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0003-2171-3168</orcidid><orcidid>https://orcid.org/0000-0001-6585-8161</orcidid><orcidid>https://orcid.org/0000-0002-5324-8195</orcidid><orcidid>https://orcid.org/0000-0002-4586-5388</orcidid><orcidid>https://orcid.org/0000-0002-6849-847X</orcidid><orcidid>https://orcid.org/0000-0002-1455-224X</orcidid><orcidid>https://orcid.org/0000-0002-5749-4166</orcidid><orcidid>https://orcid.org/0000-0002-9423-4435</orcidid></search><sort><creationdate>20220601</creationdate><title>Exogenous Silicon and Proline Modulate Osmoprotection and Antioxidant Activity in Cowpea Under Drought Stress</title><author>dos Santos, Anderson Reges ; Melo, Yuri Lima ; de Oliveira, Louise Fernandes ; Cavalcante, Igor Eneas ; de Souza Ferraz, Rener Luciano ; da Silva Sá, Francisco Vanies ; de Lacerda, Claudivan Feitosa ; de Melo, Alberto Soares</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-644c6192bcc25f9145d61f213e2e620c675a906c0be8b55281b1c87110c4d34f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Agricultural production</topic><topic>Agriculture</topic><topic>Antioxidants</topic><topic>Biomedical and Life Sciences</topic><topic>Cowpeas</topic><topic>Drought</topic><topic>Drought resistance</topic><topic>Ecology</topic><topic>Environment</topic><topic>Enzymatic activity</topic><topic>Experiments</topic><topic>Indicators</topic><topic>Leaves</topic><topic>Life Sciences</topic><topic>Plant Sciences</topic><topic>Potassium</topic><topic>Proline</topic><topic>Seeds</topic><topic>Short Communication</topic><topic>Silicon</topic><topic>Soil Science & Conservation</topic><topic>Vigna unguiculata</topic><topic>Water potential</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>dos Santos, Anderson Reges</creatorcontrib><creatorcontrib>Melo, Yuri Lima</creatorcontrib><creatorcontrib>de Oliveira, Louise Fernandes</creatorcontrib><creatorcontrib>Cavalcante, Igor Eneas</creatorcontrib><creatorcontrib>de Souza Ferraz, Rener Luciano</creatorcontrib><creatorcontrib>da Silva Sá, Francisco Vanies</creatorcontrib><creatorcontrib>de Lacerda, Claudivan Feitosa</creatorcontrib><creatorcontrib>de Melo, Alberto Soares</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Journal of soil science and plant nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>dos Santos, Anderson Reges</au><au>Melo, Yuri Lima</au><au>de Oliveira, Louise Fernandes</au><au>Cavalcante, Igor Eneas</au><au>de Souza Ferraz, Rener Luciano</au><au>da Silva Sá, Francisco Vanies</au><au>de Lacerda, Claudivan Feitosa</au><au>de Melo, Alberto Soares</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Exogenous Silicon and Proline Modulate Osmoprotection and Antioxidant Activity in Cowpea Under Drought Stress</atitle><jtitle>Journal of soil science and plant nutrition</jtitle><stitle>J Soil Sci Plant Nutr</stitle><date>2022-06-01</date><risdate>2022</risdate><volume>22</volume><issue>2</issue><spage>1692</spage><epage>1699</epage><pages>1692-1699</pages><issn>0718-9508</issn><eissn>0718-9516</eissn><abstract>Exogenous application of proline and silicon could improve drought tolerance mechanisms in cowpea. In this study, we assessed the exogenous application of proline and silicon to reduce drought stress in cowpea. For this, we evaluated physiological, biochemical, and growth indicators of “BRS Guariba” cowpea in two phenological stages. The experiment was installed in a completely randomized design with five treatments, comprising a control treatment and four drought stress treatments—with and without application of proline and silicon in the V5 and V9 phenological stages. Cowpea plants subjected to drought stress—in both V5 and V9 stages—showed increases in proline concentration and activity of antioxidant enzymes, but this behavior failed to mitigate water restriction on growth indicators. However, the exogenous application of proline and silicon, mainly separately, restored leaf water potential, and the increased proline concentration and antioxidant enzymatic activity mitigated drought stress on cowpea growth. Exogenous application of proline plus silicon mitigates drought stress on cowpea in two phenological stages.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s42729-022-00764-5</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-2171-3168</orcidid><orcidid>https://orcid.org/0000-0001-6585-8161</orcidid><orcidid>https://orcid.org/0000-0002-5324-8195</orcidid><orcidid>https://orcid.org/0000-0002-4586-5388</orcidid><orcidid>https://orcid.org/0000-0002-6849-847X</orcidid><orcidid>https://orcid.org/0000-0002-1455-224X</orcidid><orcidid>https://orcid.org/0000-0002-5749-4166</orcidid><orcidid>https://orcid.org/0000-0002-9423-4435</orcidid></addata></record> |
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| subjects | Agricultural production Agriculture Antioxidants Biomedical and Life Sciences Cowpeas Drought Drought resistance Ecology Environment Enzymatic activity Experiments Indicators Leaves Life Sciences Plant Sciences Potassium Proline Seeds Short Communication Silicon Soil Science & Conservation Vigna unguiculata Water potential |
| title | Exogenous Silicon and Proline Modulate Osmoprotection and Antioxidant Activity in Cowpea Under Drought Stress |
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