Identification of molecular markers linked to quantitative trait loci for soybean resistance to corn earworm
One hundred and thirty nine restriction fragment length polymorphisms (RFLPs) were used to construct a soybean (Glycine max L. Merr.) genetic linkage map and to identify quantitative trait loci (QTLs) associated with resistance to corn earworm (Helicoverpa zea Boddie) in a population of 103 F2-deriv...
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| Veröffentlicht in: | Theoretical and applied genetics 1998-05, Vol.96 (6/7), p.786-790 |
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| creator | Rector, B.G All, J.N Parrott, W.A Boerma, H.R |
| description | One hundred and thirty nine restriction fragment length polymorphisms (RFLPs) were used to construct a soybean (Glycine max L. Merr.) genetic linkage map and to identify quantitative trait loci (QTLs) associated with resistance to corn earworm (Helicoverpa zea Boddie) in a population of 103 F2-derived lines from a cross of 'Cobb' (susceptible) and PI229358 (resistant). The genetic linkage map consisted of 128 markers which converged onto 30 linkage groups covering approximately 1325 cM. There were 11 unlinked markers. The F2-derived lines and the two parents were grown in the field under a plastic mesh cage near Athens, Ga., in 1995. The plants were artificially infested with corn earworm and evaluated for the amount of defoliation. Using interval-mapping analysis for linked markers and single-factor analysis of variance (ANOVA), markers were tested for an association with resistance. One major and two minor QTLs for resistance were identified in this population. The PI229358 allele contributed insect resistance at all three QTLs. The major QTL is linked to the RFLP marker A584 on linkage group (LG) 'M' of the USDA/Iowa State University public soybean genetic map. It accounts for 37% of the total variation for resistance in this cross. The minor QTLs are linked to the RFLP markers R249 (LG 'H') and Bng047 (LG 'D1'). These markers explain 16% and 10% of variation, respectively. The heritability (h2) for resistance was estimated as 64% in this population. |
| doi_str_mv | 10.1007/s001220050803 |
| format | Article |
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Merr.) genetic linkage map and to identify quantitative trait loci (QTLs) associated with resistance to corn earworm (Helicoverpa zea Boddie) in a population of 103 F2-derived lines from a cross of 'Cobb' (susceptible) and PI229358 (resistant). The genetic linkage map consisted of 128 markers which converged onto 30 linkage groups covering approximately 1325 cM. There were 11 unlinked markers. The F2-derived lines and the two parents were grown in the field under a plastic mesh cage near Athens, Ga., in 1995. The plants were artificially infested with corn earworm and evaluated for the amount of defoliation. Using interval-mapping analysis for linked markers and single-factor analysis of variance (ANOVA), markers were tested for an association with resistance. One major and two minor QTLs for resistance were identified in this population. The PI229358 allele contributed insect resistance at all three QTLs. The major QTL is linked to the RFLP marker A584 on linkage group (LG) 'M' of the USDA/Iowa State University public soybean genetic map. It accounts for 37% of the total variation for resistance in this cross. The minor QTLs are linked to the RFLP markers R249 (LG 'H') and Bng047 (LG 'D1'). These markers explain 16% and 10% of variation, respectively. The heritability (h2) for resistance was estimated as 64% in this population.</description><identifier>ISSN: 0040-5752</identifier><identifier>EISSN: 1432-2242</identifier><identifier>DOI: 10.1007/s001220050803</identifier><identifier>CODEN: THAGA6</identifier><language>eng</language><publisher>Heidelberg: Springer</publisher><subject>Analysis ; antixenosis ; Biological and medical sciences ; chromosome mapping ; Classical genetics, quantitative genetics, hybrids ; Diseases and pests ; Earthworms ; Fundamental and applied biological sciences. 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Biological and molecular evolution ; Genomics ; Glycine max ; Health aspects ; Helicoverpa zea ; heritability ; Host-parasite relationships ; linkage (genetics) ; linkage groups ; loci ; Molecular genetics ; pest resistance ; Physiological aspects ; Plant defenses ; Plant genetics ; Pteridophyta, spermatophyta ; Quantitative genetics ; quantitative traits ; restriction fragment length polymorphism ; Soybean ; Vegetals</subject><ispartof>Theoretical and applied genetics, 1998-05, Vol.96 (6/7), p.786-790</ispartof><rights>1998 INIST-CNRS</rights><rights>COPYRIGHT 1998 Springer</rights><rights>Springer-Verlag Berlin Heidelberg 1998</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c478t-cb5130aa5866e31614d8749b1403c829d73bae1b7edd162c2ccc9544ea3cb53</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2255174$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Rector, B.G</creatorcontrib><creatorcontrib>All, J.N</creatorcontrib><creatorcontrib>Parrott, W.A</creatorcontrib><creatorcontrib>Boerma, H.R</creatorcontrib><title>Identification of molecular markers linked to quantitative trait loci for soybean resistance to corn earworm</title><title>Theoretical and applied genetics</title><description>One hundred and thirty nine restriction fragment length polymorphisms (RFLPs) were used to construct a soybean (Glycine max L. Merr.) genetic linkage map and to identify quantitative trait loci (QTLs) associated with resistance to corn earworm (Helicoverpa zea Boddie) in a population of 103 F2-derived lines from a cross of 'Cobb' (susceptible) and PI229358 (resistant). The genetic linkage map consisted of 128 markers which converged onto 30 linkage groups covering approximately 1325 cM. There were 11 unlinked markers. The F2-derived lines and the two parents were grown in the field under a plastic mesh cage near Athens, Ga., in 1995. The plants were artificially infested with corn earworm and evaluated for the amount of defoliation. Using interval-mapping analysis for linked markers and single-factor analysis of variance (ANOVA), markers were tested for an association with resistance. One major and two minor QTLs for resistance were identified in this population. The PI229358 allele contributed insect resistance at all three QTLs. The major QTL is linked to the RFLP marker A584 on linkage group (LG) 'M' of the USDA/Iowa State University public soybean genetic map. It accounts for 37% of the total variation for resistance in this cross. The minor QTLs are linked to the RFLP markers R249 (LG 'H') and Bng047 (LG 'D1'). These markers explain 16% and 10% of variation, respectively. The heritability (h2) for resistance was estimated as 64% in this population.</description><subject>Analysis</subject><subject>antixenosis</subject><subject>Biological and medical sciences</subject><subject>chromosome mapping</subject><subject>Classical genetics, quantitative genetics, hybrids</subject><subject>Diseases and pests</subject><subject>Earthworms</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Genetic aspects</subject><subject>genetic markers</subject><subject>genetic variation</subject><subject>Genetics</subject><subject>Genetics of eukaryotes. Biological and molecular evolution</subject><subject>Genomics</subject><subject>Glycine max</subject><subject>Health aspects</subject><subject>Helicoverpa zea</subject><subject>heritability</subject><subject>Host-parasite relationships</subject><subject>linkage (genetics)</subject><subject>linkage groups</subject><subject>loci</subject><subject>Molecular genetics</subject><subject>pest resistance</subject><subject>Physiological aspects</subject><subject>Plant defenses</subject><subject>Plant genetics</subject><subject>Pteridophyta, spermatophyta</subject><subject>Quantitative genetics</subject><subject>quantitative traits</subject><subject>restriction fragment length polymorphism</subject><subject>Soybean</subject><subject>Vegetals</subject><issn>0040-5752</issn><issn>1432-2242</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</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>eNp90U2LFDEQBuBGFBxXj54NIoqH1spnp4_L4sfAguDoOVSn00N2M8luklb335thFkEPnnJ5qqi8b9c9p_COAgzvCwBlDECCBv6g21DBWc-YYA-7DYCAXg6SPe6elHIFAEwC33RhO7tY_eItVp8iSQs5pODsGjCTA-ZrlwsJPl67mdREbldsujb7w5Ga0VcSkvVkSZmUdDc5jCS74kvFaN1xwqYcicP8M-XD0-7RgqG4Z_fvWbf7-OHbxef-8sun7cX5ZW_FoGtvJ0k5IEqtlONUUTHrQYwTFcCtZuM88AkdnQY3z1Qxy6y1oxTCIW-j_Kx7c9p6k9Pt6ko1B1-sCwGjS2sxo9JUU9Cqydf_lVSJYVTqCF_-A6_SmmP7g9FypJTJQTf09oT2GJzx0aZY3a-6x7UUs919Nee8tcQoH4839idrcyolu8XcZN_ivjMUzLFM81eZzb-6PwCLxbDkFq8vf4YYk5IOorEXJ7ZgMrjPjXzfMWhpMj0CKMZ_A_cVpyQ</recordid><startdate>19980501</startdate><enddate>19980501</enddate><creator>Rector, B.G</creator><creator>All, J.N</creator><creator>Parrott, W.A</creator><creator>Boerma, H.R</creator><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</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></search><sort><creationdate>19980501</creationdate><title>Identification of molecular markers linked to quantitative trait loci for soybean resistance to corn earworm</title><author>Rector, B.G ; All, J.N ; Parrott, W.A ; Boerma, H.R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c478t-cb5130aa5866e31614d8749b1403c829d73bae1b7edd162c2ccc9544ea3cb53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Analysis</topic><topic>antixenosis</topic><topic>Biological and medical sciences</topic><topic>chromosome mapping</topic><topic>Classical genetics, quantitative genetics, hybrids</topic><topic>Diseases and pests</topic><topic>Earthworms</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Genetic aspects</topic><topic>genetic markers</topic><topic>genetic variation</topic><topic>Genetics</topic><topic>Genetics of eukaryotes. Biological and molecular evolution</topic><topic>Genomics</topic><topic>Glycine max</topic><topic>Health aspects</topic><topic>Helicoverpa zea</topic><topic>heritability</topic><topic>Host-parasite relationships</topic><topic>linkage (genetics)</topic><topic>linkage groups</topic><topic>loci</topic><topic>Molecular genetics</topic><topic>pest resistance</topic><topic>Physiological aspects</topic><topic>Plant defenses</topic><topic>Plant genetics</topic><topic>Pteridophyta, spermatophyta</topic><topic>Quantitative genetics</topic><topic>quantitative traits</topic><topic>restriction fragment length polymorphism</topic><topic>Soybean</topic><topic>Vegetals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rector, B.G</creatorcontrib><creatorcontrib>All, J.N</creatorcontrib><creatorcontrib>Parrott, W.A</creatorcontrib><creatorcontrib>Boerma, H.R</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Science</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><jtitle>Theoretical and applied genetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rector, B.G</au><au>All, J.N</au><au>Parrott, W.A</au><au>Boerma, H.R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Identification of molecular markers linked to quantitative trait loci for soybean resistance to corn earworm</atitle><jtitle>Theoretical and applied genetics</jtitle><date>1998-05-01</date><risdate>1998</risdate><volume>96</volume><issue>6/7</issue><spage>786</spage><epage>790</epage><pages>786-790</pages><issn>0040-5752</issn><eissn>1432-2242</eissn><coden>THAGA6</coden><abstract>One hundred and thirty nine restriction fragment length polymorphisms (RFLPs) were used to construct a soybean (Glycine max L. Merr.) genetic linkage map and to identify quantitative trait loci (QTLs) associated with resistance to corn earworm (Helicoverpa zea Boddie) in a population of 103 F2-derived lines from a cross of 'Cobb' (susceptible) and PI229358 (resistant). The genetic linkage map consisted of 128 markers which converged onto 30 linkage groups covering approximately 1325 cM. There were 11 unlinked markers. The F2-derived lines and the two parents were grown in the field under a plastic mesh cage near Athens, Ga., in 1995. The plants were artificially infested with corn earworm and evaluated for the amount of defoliation. Using interval-mapping analysis for linked markers and single-factor analysis of variance (ANOVA), markers were tested for an association with resistance. One major and two minor QTLs for resistance were identified in this population. The PI229358 allele contributed insect resistance at all three QTLs. The major QTL is linked to the RFLP marker A584 on linkage group (LG) 'M' of the USDA/Iowa State University public soybean genetic map. It accounts for 37% of the total variation for resistance in this cross. The minor QTLs are linked to the RFLP markers R249 (LG 'H') and Bng047 (LG 'D1'). These markers explain 16% and 10% of variation, respectively. The heritability (h2) for resistance was estimated as 64% in this population.</abstract><cop>Heidelberg</cop><cop>Berlin</cop><pub>Springer</pub><doi>10.1007/s001220050803</doi><tpages>5</tpages></addata></record> |
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| subjects | Analysis antixenosis Biological and medical sciences chromosome mapping Classical genetics, quantitative genetics, hybrids Diseases and pests Earthworms Fundamental and applied biological sciences. Psychology Genetic aspects genetic markers genetic variation Genetics Genetics of eukaryotes. Biological and molecular evolution Genomics Glycine max Health aspects Helicoverpa zea heritability Host-parasite relationships linkage (genetics) linkage groups loci Molecular genetics pest resistance Physiological aspects Plant defenses Plant genetics Pteridophyta, spermatophyta Quantitative genetics quantitative traits restriction fragment length polymorphism Soybean Vegetals |
| title | Identification of molecular markers linked to quantitative trait loci for soybean resistance to corn earworm |
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