Hybrid performance and genetic distance as revealed by the (GARA)4 microsatellite and RAPD markers in pearl millet
Genetic diversity in five cytoplasmic male-sterile and seven restorer lines of pearl millet was determined by DNA fingerprinting using a (GATA)4 microsatellite and randomly amplified polymorphic DNAs (RAPDs). A total of 160 polymorphic loci were generated and, based on the polymorphism data, similar...
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| Veröffentlicht in: | Theoretical and applied genetics 1998-07, Vol.97 (1/2), p.163-169 |
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| creator | Chowdari, K.V Venkatachalam, S.R Davierwala, A.P Gupta, V.S Ranjekar, P.K Govila, O.P |
| description | Genetic diversity in five cytoplasmic male-sterile and seven restorer lines of pearl millet was determined by DNA fingerprinting using a (GATA)4 microsatellite and randomly amplified polymorphic DNAs (RAPDs). A total of 160 polymorphic loci were generated and, based on the polymorphism data, similarity index values ranged from 0.81 to 0.50. Cluster analysis was performed and relationships among these lines revealed that they were not in agreement with the available pedigree data. The per se performance of parents and hybrids was analyzed for days-to-50% flowering, plant height, productive tillers, ear length, ear width, 1000-grain weight and grain yield per plot. Path co-efficient analysis revealed that productive tillers, ear width and days-to-50% flowering had a relatively large positive effect. The correlation values were mostly not significant with respect to genetic distance, except for days-to-50% flowering, ear length and ear width. Our results have indicated that genetic-distance measures based on the (GATA)4 microsatellite and RAPDs may be useful for the grouping of parents, but not for predicting heterotic combinations, in pearl millet. |
| doi_str_mv | 10.1007/s001220050881 |
| format | Article |
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A total of 160 polymorphic loci were generated and, based on the polymorphism data, similarity index values ranged from 0.81 to 0.50. Cluster analysis was performed and relationships among these lines revealed that they were not in agreement with the available pedigree data. The per se performance of parents and hybrids was analyzed for days-to-50% flowering, plant height, productive tillers, ear length, ear width, 1000-grain weight and grain yield per plot. Path co-efficient analysis revealed that productive tillers, ear width and days-to-50% flowering had a relatively large positive effect. The correlation values were mostly not significant with respect to genetic distance, except for days-to-50% flowering, ear length and ear width. Our results have indicated that genetic-distance measures based on the (GATA)4 microsatellite and RAPDs may be useful for the grouping of parents, but not for predicting heterotic combinations, in pearl millet.</description><identifier>ISSN: 0040-5752</identifier><identifier>EISSN: 1432-2242</identifier><identifier>DOI: 10.1007/s001220050881</identifier><identifier>CODEN: THAGA6</identifier><language>eng</language><publisher>Heidelberg: Springer</publisher><subject>Animal populations ; Biological and medical sciences ; Cenchrus americanus ; Classical genetics, quantitative genetics, hybrids ; Cluster analysis ; crop yield ; cytoplasmic male sterility ; DNA fingerprinting ; flowering date ; Fundamental and applied biological sciences. Psychology ; Genetic diversity ; genetic markers ; genetic variation ; Genetics of eukaryotes. Biological and molecular evolution ; height ; heterosis ; hybrids ; India ; inflorescences ; length ; loci ; microsatellite repeats ; pedigree ; Pennisetum glaucum ; plant characteristics ; Pteridophyta, spermatophyta ; random amplified polymorphic DNA technique ; restorer genes ; seed weight ; tillers ; Vegetals ; width ; yield components</subject><ispartof>Theoretical and applied genetics, 1998-07, Vol.97 (1/2), p.163-169</ispartof><rights>1998 INIST-CNRS</rights><rights>Springer-Verlag Berlin Heidelberg 1998</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c359t-d133655b8532c867dfeefd7a362e8a0a419b1b997135d32786e9c5316f943f973</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2339036$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Chowdari, K.V</creatorcontrib><creatorcontrib>Venkatachalam, S.R</creatorcontrib><creatorcontrib>Davierwala, A.P</creatorcontrib><creatorcontrib>Gupta, V.S</creatorcontrib><creatorcontrib>Ranjekar, P.K</creatorcontrib><creatorcontrib>Govila, O.P</creatorcontrib><title>Hybrid performance and genetic distance as revealed by the (GARA)4 microsatellite and RAPD markers in pearl millet</title><title>Theoretical and applied genetics</title><description>Genetic diversity in five cytoplasmic male-sterile and seven restorer lines of pearl millet was determined by DNA fingerprinting using a (GATA)4 microsatellite and randomly amplified polymorphic DNAs (RAPDs). A total of 160 polymorphic loci were generated and, based on the polymorphism data, similarity index values ranged from 0.81 to 0.50. Cluster analysis was performed and relationships among these lines revealed that they were not in agreement with the available pedigree data. The per se performance of parents and hybrids was analyzed for days-to-50% flowering, plant height, productive tillers, ear length, ear width, 1000-grain weight and grain yield per plot. Path co-efficient analysis revealed that productive tillers, ear width and days-to-50% flowering had a relatively large positive effect. The correlation values were mostly not significant with respect to genetic distance, except for days-to-50% flowering, ear length and ear width. 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Biological and molecular evolution</subject><subject>height</subject><subject>heterosis</subject><subject>hybrids</subject><subject>India</subject><subject>inflorescences</subject><subject>length</subject><subject>loci</subject><subject>microsatellite repeats</subject><subject>pedigree</subject><subject>Pennisetum glaucum</subject><subject>plant characteristics</subject><subject>Pteridophyta, spermatophyta</subject><subject>random amplified polymorphic DNA technique</subject><subject>restorer genes</subject><subject>seed weight</subject><subject>tillers</subject><subject>Vegetals</subject><subject>width</subject><subject>yield components</subject><issn>0040-5752</issn><issn>1432-2242</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp90c9rFDEUB_AgFlyrR88GEauH0Ze8ya_jUmtbKFSqPQ-ZmZeaOjuzJrPC_vdmmSLooadA-Lwvyfcx9krARwFgPmUAISWAAmvFE7YSNcpKylo-ZSuAGipllHzGnud8DwBSAa5Yuti3KfZ8SylMaePHjrgfe35HI82x433M83KZeaLf5Afqebvn8w_i78_XN-sPNd_ELk3ZzzQMcV7Gb9ZfP_ONTz8pZR7HEu_TUOAw0PyCHQU_ZHr5cB6z2y9n308vqqvr88vT9VXVoXJz1QtErVRrFcrOatMHotAbj1qS9eBr4VrROmcEqh6lsZpcp1Do4GoMzuAxO1lyt2n6taM8N5uYu_JIP9K0y43TVhjjalXku0dlbTVYja7AN__B-2mXxvKLxionhJBGF1Qt6NBKThSabYqli30joDksqvlnUcW_fQj1ufNDSKXvmP8OSUQHeIh9vbDgp8bfpUJuv0kQCNI6YcHgH8BBmQA</recordid><startdate>199807</startdate><enddate>199807</enddate><creator>Chowdari, K.V</creator><creator>Venkatachalam, S.R</creator><creator>Davierwala, A.P</creator><creator>Gupta, V.S</creator><creator>Ranjekar, P.K</creator><creator>Govila, O.P</creator><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SS</scope><scope>7TK</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</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>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>RC3</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>199807</creationdate><title>Hybrid performance and genetic distance as revealed by the (GARA)4 microsatellite and RAPD markers in pearl millet</title><author>Chowdari, K.V ; Venkatachalam, S.R ; Davierwala, A.P ; Gupta, V.S ; Ranjekar, P.K ; Govila, O.P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-d133655b8532c867dfeefd7a362e8a0a419b1b997135d32786e9c5316f943f973</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Animal populations</topic><topic>Biological and medical sciences</topic><topic>Cenchrus americanus</topic><topic>Classical genetics, quantitative genetics, hybrids</topic><topic>Cluster analysis</topic><topic>crop yield</topic><topic>cytoplasmic male sterility</topic><topic>DNA fingerprinting</topic><topic>flowering date</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Genetic diversity</topic><topic>genetic markers</topic><topic>genetic variation</topic><topic>Genetics of eukaryotes. Biological and molecular evolution</topic><topic>height</topic><topic>heterosis</topic><topic>hybrids</topic><topic>India</topic><topic>inflorescences</topic><topic>length</topic><topic>loci</topic><topic>microsatellite repeats</topic><topic>pedigree</topic><topic>Pennisetum glaucum</topic><topic>plant characteristics</topic><topic>Pteridophyta, spermatophyta</topic><topic>random amplified polymorphic DNA technique</topic><topic>restorer genes</topic><topic>seed weight</topic><topic>tillers</topic><topic>Vegetals</topic><topic>width</topic><topic>yield components</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chowdari, K.V</creatorcontrib><creatorcontrib>Venkatachalam, S.R</creatorcontrib><creatorcontrib>Davierwala, A.P</creatorcontrib><creatorcontrib>Gupta, V.S</creatorcontrib><creatorcontrib>Ranjekar, P.K</creatorcontrib><creatorcontrib>Govila, O.P</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</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>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Genetics Abstracts</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Theoretical and applied genetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chowdari, K.V</au><au>Venkatachalam, S.R</au><au>Davierwala, A.P</au><au>Gupta, V.S</au><au>Ranjekar, P.K</au><au>Govila, O.P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hybrid performance and genetic distance as revealed by the (GARA)4 microsatellite and RAPD markers in pearl millet</atitle><jtitle>Theoretical and applied genetics</jtitle><date>1998-07</date><risdate>1998</risdate><volume>97</volume><issue>1/2</issue><spage>163</spage><epage>169</epage><pages>163-169</pages><issn>0040-5752</issn><eissn>1432-2242</eissn><coden>THAGA6</coden><abstract>Genetic diversity in five cytoplasmic male-sterile and seven restorer lines of pearl millet was determined by DNA fingerprinting using a (GATA)4 microsatellite and randomly amplified polymorphic DNAs (RAPDs). A total of 160 polymorphic loci were generated and, based on the polymorphism data, similarity index values ranged from 0.81 to 0.50. Cluster analysis was performed and relationships among these lines revealed that they were not in agreement with the available pedigree data. The per se performance of parents and hybrids was analyzed for days-to-50% flowering, plant height, productive tillers, ear length, ear width, 1000-grain weight and grain yield per plot. Path co-efficient analysis revealed that productive tillers, ear width and days-to-50% flowering had a relatively large positive effect. The correlation values were mostly not significant with respect to genetic distance, except for days-to-50% flowering, ear length and ear width. Our results have indicated that genetic-distance measures based on the (GATA)4 microsatellite and RAPDs may be useful for the grouping of parents, but not for predicting heterotic combinations, in pearl millet.</abstract><cop>Heidelberg</cop><cop>Berlin</cop><pub>Springer</pub><doi>10.1007/s001220050881</doi><tpages>7</tpages></addata></record> |
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| subjects | Animal populations Biological and medical sciences Cenchrus americanus Classical genetics, quantitative genetics, hybrids Cluster analysis crop yield cytoplasmic male sterility DNA fingerprinting flowering date Fundamental and applied biological sciences. Psychology Genetic diversity genetic markers genetic variation Genetics of eukaryotes. Biological and molecular evolution height heterosis hybrids India inflorescences length loci microsatellite repeats pedigree Pennisetum glaucum plant characteristics Pteridophyta, spermatophyta random amplified polymorphic DNA technique restorer genes seed weight tillers Vegetals width yield components |
| title | Hybrid performance and genetic distance as revealed by the (GARA)4 microsatellite and RAPD markers in pearl millet |
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