Localization and gene action studies for kernel iron and zinc concentration in groundnut (Arachis hypogaea L.)
Iron (Fe) and zinc (Zn) are important micronutrients for human health and well-being. Groundnut kernels are good sources of Fe and Zn. Localization studies of Fe and Zn in the kernel tissues of ten diverse groundnut genotypes revealed that, cotyledons contribute nearly 85–90% of total Fe and Zn in c...
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| Veröffentlicht in: | Euphytica 2021-07, Vol.217 (7), Article 143 |
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| creator | Kurapati, Sadaiah Kommineni, Radhika Variath, Murali Thottekkaad Manohar, Surendra Singh Vemulapalli, Padma Vemireddy, Laxmi Narayana Reddy Pasupuleti, Janila |
| description | Iron (Fe) and zinc (Zn) are important micronutrients for human health and well-being. Groundnut kernels are good sources of Fe and Zn. Localization studies of Fe and Zn in the kernel tissues of ten diverse groundnut genotypes revealed that, cotyledons contribute nearly 85–90% of total Fe and Zn in comparison to seed coat and embryo on dry matter basis. Generation mean analysis revealed the predominant role of additive gene action for kernel Fe and Zn concentration in the cross ICGV 06,040 × ICGV 87,141, and both additive and additive × additive interaction in the cross ICGV 06,099 × ICGV 93,468. Duplicate epistasis was observed for kernel Fe and Zn concentrations in both the crosses. For yield parameters, pod yield per plant and 100-kernel weight, dominance gene action was significant. Additive × additive interaction was also found to be significant for these traits which can be fixed through selection. For days to maturity, additive, dominance, additive × additive and dominance × dominance interactions were significant. The study involved six generations of two crosses involving parents with contrasting kernel Fe and Zn concentrations and was conducted for five economically important traits using a six-parameter model. There was significant positive association between kernel Fe and Zn concentration in both the crosses indicating possibility of simultaneous improvement. Absence of association of kernel Fe and Zn concentration with pod yield per plant will enable the development of high pod-yielding varieties with elevated levels of kernel Fe and Zn concentration. |
| doi_str_mv | 10.1007/s10681-021-02872-2 |
| format | Article |
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Groundnut kernels are good sources of Fe and Zn. Localization studies of Fe and Zn in the kernel tissues of ten diverse groundnut genotypes revealed that, cotyledons contribute nearly 85–90% of total Fe and Zn in comparison to seed coat and embryo on dry matter basis. Generation mean analysis revealed the predominant role of additive gene action for kernel Fe and Zn concentration in the cross ICGV 06,040 × ICGV 87,141, and both additive and additive × additive interaction in the cross ICGV 06,099 × ICGV 93,468. Duplicate epistasis was observed for kernel Fe and Zn concentrations in both the crosses. For yield parameters, pod yield per plant and 100-kernel weight, dominance gene action was significant. Additive × additive interaction was also found to be significant for these traits which can be fixed through selection. For days to maturity, additive, dominance, additive × additive and dominance × dominance interactions were significant. The study involved six generations of two crosses involving parents with contrasting kernel Fe and Zn concentrations and was conducted for five economically important traits using a six-parameter model. There was significant positive association between kernel Fe and Zn concentration in both the crosses indicating possibility of simultaneous improvement. Absence of association of kernel Fe and Zn concentration with pod yield per plant will enable the development of high pod-yielding varieties with elevated levels of kernel Fe and Zn concentration.</description><identifier>ISSN: 0014-2336</identifier><identifier>EISSN: 1573-5060</identifier><identifier>DOI: 10.1007/s10681-021-02872-2</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analysis ; Biomedical and Life Sciences ; Biotechnology ; Cotyledons ; Dominance ; Dry matter ; Economic importance ; Economic models ; Embryos ; Epistasis ; Genes ; Genetic research ; Genotypes ; Groundnuts ; Iron ; Kernels ; Life Sciences ; Localization ; Micronutrients ; Parameters ; Plant Genetics and Genomics ; Plant Pathology ; Plant Physiology ; Plant Sciences ; Zinc</subject><ispartof>Euphytica, 2021-07, Vol.217 (7), Article 143</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021</rights><rights>COPYRIGHT 2021 Springer</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-b7a8f38a3c961162fc6ec8747486f1a82afd77e495c6f9946b08f7e5c522fef13</citedby><cites>FETCH-LOGICAL-c358t-b7a8f38a3c961162fc6ec8747486f1a82afd77e495c6f9946b08f7e5c522fef13</cites><orcidid>0000-0003-2583-9630</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/s10681-021-02872-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10681-021-02872-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Kurapati, Sadaiah</creatorcontrib><creatorcontrib>Kommineni, Radhika</creatorcontrib><creatorcontrib>Variath, Murali Thottekkaad</creatorcontrib><creatorcontrib>Manohar, Surendra Singh</creatorcontrib><creatorcontrib>Vemulapalli, Padma</creatorcontrib><creatorcontrib>Vemireddy, Laxmi Narayana Reddy</creatorcontrib><creatorcontrib>Pasupuleti, Janila</creatorcontrib><title>Localization and gene action studies for kernel iron and zinc concentration in groundnut (Arachis hypogaea L.)</title><title>Euphytica</title><addtitle>Euphytica</addtitle><description>Iron (Fe) and zinc (Zn) are important micronutrients for human health and well-being. Groundnut kernels are good sources of Fe and Zn. Localization studies of Fe and Zn in the kernel tissues of ten diverse groundnut genotypes revealed that, cotyledons contribute nearly 85–90% of total Fe and Zn in comparison to seed coat and embryo on dry matter basis. Generation mean analysis revealed the predominant role of additive gene action for kernel Fe and Zn concentration in the cross ICGV 06,040 × ICGV 87,141, and both additive and additive × additive interaction in the cross ICGV 06,099 × ICGV 93,468. Duplicate epistasis was observed for kernel Fe and Zn concentrations in both the crosses. For yield parameters, pod yield per plant and 100-kernel weight, dominance gene action was significant. Additive × additive interaction was also found to be significant for these traits which can be fixed through selection. For days to maturity, additive, dominance, additive × additive and dominance × dominance interactions were significant. The study involved six generations of two crosses involving parents with contrasting kernel Fe and Zn concentrations and was conducted for five economically important traits using a six-parameter model. There was significant positive association between kernel Fe and Zn concentration in both the crosses indicating possibility of simultaneous improvement. Absence of association of kernel Fe and Zn concentration with pod yield per plant will enable the development of high pod-yielding varieties with elevated levels of kernel Fe and Zn concentration.</description><subject>Analysis</subject><subject>Biomedical and Life Sciences</subject><subject>Biotechnology</subject><subject>Cotyledons</subject><subject>Dominance</subject><subject>Dry matter</subject><subject>Economic importance</subject><subject>Economic models</subject><subject>Embryos</subject><subject>Epistasis</subject><subject>Genes</subject><subject>Genetic research</subject><subject>Genotypes</subject><subject>Groundnuts</subject><subject>Iron</subject><subject>Kernels</subject><subject>Life Sciences</subject><subject>Localization</subject><subject>Micronutrients</subject><subject>Parameters</subject><subject>Plant Genetics and Genomics</subject><subject>Plant Pathology</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Zinc</subject><issn>0014-2336</issn><issn>1573-5060</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</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>eNp9kc1OAyEUhYnRxFp9AVckbnQxFZgZYJZN41_SxI2uCWUuU7SFCjOL-vTSjok7QwiBnO9c7j0IXVMyo4SI-0QJl7Qg7LClYAU7QRNai7KoCSenaEIIrQpWlvwcXaT0QQhpRE0myC-D0Rv3rXsXPNa-xR14wNoc76kfWgcJ2xDxJ0QPG-zir-7beYNN8AZ8H0fcedzFMPjWDz2-nUdt1i7h9X4XOg0aL2d3l-jM6k2Cq99zit4fH94Wz8Xy9ellMV8WpqxlX6yElraUujQNp5QzazgYKSpRSW6plkzbVgiomtpw2zQVXxFpBdSmZsyCpeUU3Yy-uxi-Bki9-ghD9LmkYnWVR5Qn1WTVbFR1egPKeRtyJyavFrYutwbW5fe5oBURVNCDLRsBE0NKEazaRbfVca8oUYcg1BiEyvbqGIRiGSpHKGWx7yD-_eUf6gfsNYtm</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>Kurapati, Sadaiah</creator><creator>Kommineni, Radhika</creator><creator>Variath, Murali Thottekkaad</creator><creator>Manohar, Surendra Singh</creator><creator>Vemulapalli, Padma</creator><creator>Vemireddy, Laxmi Narayana Reddy</creator><creator>Pasupuleti, Janila</creator><general>Springer Netherlands</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>7TM</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</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>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>M0K</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>RC3</scope><orcidid>https://orcid.org/0000-0003-2583-9630</orcidid></search><sort><creationdate>20210701</creationdate><title>Localization and gene action studies for kernel iron and zinc concentration in groundnut (Arachis hypogaea L.)</title><author>Kurapati, Sadaiah ; Kommineni, Radhika ; Variath, Murali Thottekkaad ; Manohar, Surendra Singh ; Vemulapalli, Padma ; Vemireddy, Laxmi Narayana Reddy ; Pasupuleti, Janila</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-b7a8f38a3c961162fc6ec8747486f1a82afd77e495c6f9946b08f7e5c522fef13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Analysis</topic><topic>Biomedical and Life Sciences</topic><topic>Biotechnology</topic><topic>Cotyledons</topic><topic>Dominance</topic><topic>Dry matter</topic><topic>Economic importance</topic><topic>Economic models</topic><topic>Embryos</topic><topic>Epistasis</topic><topic>Genes</topic><topic>Genetic research</topic><topic>Genotypes</topic><topic>Groundnuts</topic><topic>Iron</topic><topic>Kernels</topic><topic>Life Sciences</topic><topic>Localization</topic><topic>Micronutrients</topic><topic>Parameters</topic><topic>Plant Genetics and Genomics</topic><topic>Plant Pathology</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kurapati, Sadaiah</creatorcontrib><creatorcontrib>Kommineni, Radhika</creatorcontrib><creatorcontrib>Variath, Murali Thottekkaad</creatorcontrib><creatorcontrib>Manohar, Surendra Singh</creatorcontrib><creatorcontrib>Vemulapalli, Padma</creatorcontrib><creatorcontrib>Vemireddy, Laxmi Narayana Reddy</creatorcontrib><creatorcontrib>Pasupuleti, Janila</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</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>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Agricultural Science Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</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><collection>Genetics Abstracts</collection><jtitle>Euphytica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kurapati, Sadaiah</au><au>Kommineni, Radhika</au><au>Variath, Murali Thottekkaad</au><au>Manohar, Surendra Singh</au><au>Vemulapalli, Padma</au><au>Vemireddy, Laxmi Narayana Reddy</au><au>Pasupuleti, Janila</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Localization and gene action studies for kernel iron and zinc concentration in groundnut (Arachis hypogaea L.)</atitle><jtitle>Euphytica</jtitle><stitle>Euphytica</stitle><date>2021-07-01</date><risdate>2021</risdate><volume>217</volume><issue>7</issue><artnum>143</artnum><issn>0014-2336</issn><eissn>1573-5060</eissn><abstract>Iron (Fe) and zinc (Zn) are important micronutrients for human health and well-being. Groundnut kernels are good sources of Fe and Zn. Localization studies of Fe and Zn in the kernel tissues of ten diverse groundnut genotypes revealed that, cotyledons contribute nearly 85–90% of total Fe and Zn in comparison to seed coat and embryo on dry matter basis. Generation mean analysis revealed the predominant role of additive gene action for kernel Fe and Zn concentration in the cross ICGV 06,040 × ICGV 87,141, and both additive and additive × additive interaction in the cross ICGV 06,099 × ICGV 93,468. Duplicate epistasis was observed for kernel Fe and Zn concentrations in both the crosses. For yield parameters, pod yield per plant and 100-kernel weight, dominance gene action was significant. Additive × additive interaction was also found to be significant for these traits which can be fixed through selection. For days to maturity, additive, dominance, additive × additive and dominance × dominance interactions were significant. The study involved six generations of two crosses involving parents with contrasting kernel Fe and Zn concentrations and was conducted for five economically important traits using a six-parameter model. There was significant positive association between kernel Fe and Zn concentration in both the crosses indicating possibility of simultaneous improvement. Absence of association of kernel Fe and Zn concentration with pod yield per plant will enable the development of high pod-yielding varieties with elevated levels of kernel Fe and Zn concentration.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10681-021-02872-2</doi><orcidid>https://orcid.org/0000-0003-2583-9630</orcidid></addata></record> |
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| subjects | Analysis Biomedical and Life Sciences Biotechnology Cotyledons Dominance Dry matter Economic importance Economic models Embryos Epistasis Genes Genetic research Genotypes Groundnuts Iron Kernels Life Sciences Localization Micronutrients Parameters Plant Genetics and Genomics Plant Pathology Plant Physiology Plant Sciences Zinc |
| title | Localization and gene action studies for kernel iron and zinc concentration in groundnut (Arachis hypogaea L.) |
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