Rps8 maps to a resistance gene rich region on soybean molecular linkage group F
Phytophthora root and stem rot caused by Phytophthora sojae M.J. Kaufmann & J.W. Gerdemann is a serious disease of soybean [Glycine max (L.) Merr.] worldwide. Recently, a new locus for resistance to P. sojae, Rps8, was identified and mapped in two small soybean populations. The objective of this...
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description | Phytophthora root and stem rot caused by Phytophthora sojae M.J. Kaufmann & J.W. Gerdemann is a serious disease of soybean [Glycine max (L.) Merr.] worldwide. Recently, a new locus for resistance to P. sojae, Rps8, was identified and mapped in two small soybean populations. The objective of this study was to verify the genomic location of Rps8 in a larger population. One hundred thirty-eight F(2:3) families from a cross between 'Williams' (rps8/rps8) x PI 399073 (Rps8/Rps8) were genotyped by simple sequence repeat (SSR) and restriction fragment length polymorphism (RFLP) markers. From this set of families, 138 and 69 were phenotyped with P. sojae races 1 and 25, respectively. The segregation ratio for each race fit a 3:1 resistant:susceptible, confirming that Rps8 segregated as a single dominant gene. On the basis of linkage analysis with SSR and RFLP markers, Rps8 was located on molecular linkage group F in this population. This region of the soybean genome contains numerous other resistance gene loci as well as pathogen and pest resistance QTL. |
doi_str_mv | 10.2135/cropsci2004.04-0024 |
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Kaufmann & J.W. Gerdemann is a serious disease of soybean [Glycine max (L.) Merr.] worldwide. Recently, a new locus for resistance to P. sojae, Rps8, was identified and mapped in two small soybean populations. The objective of this study was to verify the genomic location of Rps8 in a larger population. One hundred thirty-eight F(2:3) families from a cross between 'Williams' (rps8/rps8) x PI 399073 (Rps8/Rps8) were genotyped by simple sequence repeat (SSR) and restriction fragment length polymorphism (RFLP) markers. From this set of families, 138 and 69 were phenotyped with P. sojae races 1 and 25, respectively. The segregation ratio for each race fit a 3:1 resistant:susceptible, confirming that Rps8 segregated as a single dominant gene. On the basis of linkage analysis with SSR and RFLP markers, Rps8 was located on molecular linkage group F in this population. This region of the soybean genome contains numerous other resistance gene loci as well as pathogen and pest resistance QTL.</description><identifier>ISSN: 0011-183X</identifier><identifier>EISSN: 1435-0653</identifier><identifier>DOI: 10.2135/cropsci2004.04-0024</identifier><identifier>CODEN: CRPSAY</identifier><language>eng</language><publisher>Madison, WI: The Crop Science Society of America, Inc</publisher><subject>Agronomy. Soil science and plant productions ; Biological and medical sciences ; chromosome mapping ; Control ; Crop science ; Disease ; disease resistance ; Diseases ; Environmental aspects ; Fundamental and applied biological sciences. Psychology ; Gene loci ; gene segregation ; genes ; Genetic aspects ; genetic markers ; genetic resistance ; Genetics and breeding of economic plants ; Genotype & phenotype ; Glycine max ; linkage (genetics) ; linkage groups ; loci ; microsatellite repeats ; Pest resistance ; phenotype ; Phytophthora ; Phytophthora diseases ; Phytophthora sojae ; plant pathogenic fungi ; Plant pathogens ; Plant pathology ; restriction fragment length polymorphism ; root rot ; Soybean ; Soybeans ; stem rot ; Varietal selection. Specialized plant breeding, plant breeding aims</subject><ispartof>Crop science, 2006-01, Vol.46 (1), p.168-173</ispartof><rights>Crop Science Society of America</rights><rights>2006 INIST-CNRS</rights><rights>COPYRIGHT 2006 Crop Science Society of America</rights><rights>Copyright American Society of Agronomy Jan/Feb 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.2135%2Fcropsci2004.04-0024$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.2135%2Fcropsci2004.04-0024$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17492223$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Gordon, S.G</creatorcontrib><creatorcontrib>St Martin, S.K</creatorcontrib><creatorcontrib>Dorrance, A.E</creatorcontrib><title>Rps8 maps to a resistance gene rich region on soybean molecular linkage group F</title><title>Crop science</title><description>Phytophthora root and stem rot caused by Phytophthora sojae M.J. Kaufmann & J.W. Gerdemann is a serious disease of soybean [Glycine max (L.) Merr.] worldwide. Recently, a new locus for resistance to P. sojae, Rps8, was identified and mapped in two small soybean populations. The objective of this study was to verify the genomic location of Rps8 in a larger population. One hundred thirty-eight F(2:3) families from a cross between 'Williams' (rps8/rps8) x PI 399073 (Rps8/Rps8) were genotyped by simple sequence repeat (SSR) and restriction fragment length polymorphism (RFLP) markers. From this set of families, 138 and 69 were phenotyped with P. sojae races 1 and 25, respectively. The segregation ratio for each race fit a 3:1 resistant:susceptible, confirming that Rps8 segregated as a single dominant gene. On the basis of linkage analysis with SSR and RFLP markers, Rps8 was located on molecular linkage group F in this population. This region of the soybean genome contains numerous other resistance gene loci as well as pathogen and pest resistance QTL.</description><subject>Agronomy. Soil science and plant productions</subject><subject>Biological and medical sciences</subject><subject>chromosome mapping</subject><subject>Control</subject><subject>Crop science</subject><subject>Disease</subject><subject>disease resistance</subject><subject>Diseases</subject><subject>Environmental aspects</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gene loci</subject><subject>gene segregation</subject><subject>genes</subject><subject>Genetic aspects</subject><subject>genetic markers</subject><subject>genetic resistance</subject><subject>Genetics and breeding of economic plants</subject><subject>Genotype & phenotype</subject><subject>Glycine max</subject><subject>linkage (genetics)</subject><subject>linkage groups</subject><subject>loci</subject><subject>microsatellite repeats</subject><subject>Pest resistance</subject><subject>phenotype</subject><subject>Phytophthora</subject><subject>Phytophthora diseases</subject><subject>Phytophthora sojae</subject><subject>plant pathogenic fungi</subject><subject>Plant pathogens</subject><subject>Plant pathology</subject><subject>restriction fragment length polymorphism</subject><subject>root rot</subject><subject>Soybean</subject><subject>Soybeans</subject><subject>stem rot</subject><subject>Varietal selection. Specialized plant breeding, plant breeding aims</subject><issn>0011-183X</issn><issn>1435-0653</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><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>eNptkW-L1DAQxosouJ5-Al8YBH3XdfKvaV8e5dY7OFi59cB3Ic1Oas62qckW2W9vlj04kWMGAs_88swwUxTvKawZ5fKLjWFO1jMAsQZRAjDxolhRwWUJleQvixUApSWt-Y_XxZuUHgBANUquiu3dnGoymjmRQyCGREw-HcxkkfQ4IYne_sxi78NEcqZw7NBMZAwD2mUwkQx--mX6TMewzGTztnjlzJDw3eN7Udxvrr631-Xt9utNe3lbOgmVKB1HaaVkvMZagapwX6EQjej2oCgXIKvaGQa17FTFHHe2QUU7SRFyCbo9vyg-n33nGH4vmA569MniMJgJw5I0bRrJlWIZ_Pgf-BCWOOXZNKNMNhykyFB5hnozoPaTC4do7GkB0QxhQuezfEkFo6KmHDK_fobPscfR22c_fHqcwiRrBhfzhn3Sc_SjiUdNlWgYYzxzmzP3Jxscn-qgT3fW_9xZnzLfWbe7lrV322-79uak58hqNvpwNnImaNPH3Ox-xyDPQkEqEJT_BSsNqBw</recordid><startdate>200601</startdate><enddate>200601</enddate><creator>Gordon, S.G</creator><creator>St Martin, S.K</creator><creator>Dorrance, A.E</creator><general>The Crop Science Society of America, Inc</general><general>Crop Science Society of America</general><general>American Society of Agronomy</general><scope>FBQ</scope><scope>IQODW</scope><scope>3V.</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M0K</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>R05</scope><scope>S0X</scope><scope>8FD</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>200601</creationdate><title>Rps8 maps to a resistance gene rich region on soybean molecular linkage group F</title><author>Gordon, S.G ; St Martin, S.K ; Dorrance, A.E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f5064-f3e5c55238e87076ed6e4494bd071340568fa2085b762f3fc9e71b51e00560bd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>Biological and medical sciences</topic><topic>chromosome mapping</topic><topic>Control</topic><topic>Crop science</topic><topic>Disease</topic><topic>disease resistance</topic><topic>Diseases</topic><topic>Environmental aspects</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gene loci</topic><topic>gene segregation</topic><topic>genes</topic><topic>Genetic aspects</topic><topic>genetic markers</topic><topic>genetic resistance</topic><topic>Genetics and breeding of economic plants</topic><topic>Genotype & phenotype</topic><topic>Glycine max</topic><topic>linkage (genetics)</topic><topic>linkage groups</topic><topic>loci</topic><topic>microsatellite repeats</topic><topic>Pest resistance</topic><topic>phenotype</topic><topic>Phytophthora</topic><topic>Phytophthora diseases</topic><topic>Phytophthora sojae</topic><topic>plant pathogenic fungi</topic><topic>Plant pathogens</topic><topic>Plant pathology</topic><topic>restriction fragment length polymorphism</topic><topic>root rot</topic><topic>Soybean</topic><topic>Soybeans</topic><topic>stem rot</topic><topic>Varietal selection. Specialized plant breeding, plant breeding aims</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gordon, S.G</creatorcontrib><creatorcontrib>St Martin, S.K</creatorcontrib><creatorcontrib>Dorrance, A.E</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Agricultural Science Database</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</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>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>University of Michigan</collection><collection>SIRS Editorial</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Crop science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gordon, S.G</au><au>St Martin, S.K</au><au>Dorrance, A.E</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rps8 maps to a resistance gene rich region on soybean molecular linkage group F</atitle><jtitle>Crop science</jtitle><date>2006-01</date><risdate>2006</risdate><volume>46</volume><issue>1</issue><spage>168</spage><epage>173</epage><pages>168-173</pages><issn>0011-183X</issn><eissn>1435-0653</eissn><coden>CRPSAY</coden><abstract>Phytophthora root and stem rot caused by Phytophthora sojae M.J. Kaufmann & J.W. Gerdemann is a serious disease of soybean [Glycine max (L.) Merr.] worldwide. Recently, a new locus for resistance to P. sojae, Rps8, was identified and mapped in two small soybean populations. The objective of this study was to verify the genomic location of Rps8 in a larger population. One hundred thirty-eight F(2:3) families from a cross between 'Williams' (rps8/rps8) x PI 399073 (Rps8/Rps8) were genotyped by simple sequence repeat (SSR) and restriction fragment length polymorphism (RFLP) markers. From this set of families, 138 and 69 were phenotyped with P. sojae races 1 and 25, respectively. The segregation ratio for each race fit a 3:1 resistant:susceptible, confirming that Rps8 segregated as a single dominant gene. On the basis of linkage analysis with SSR and RFLP markers, Rps8 was located on molecular linkage group F in this population. This region of the soybean genome contains numerous other resistance gene loci as well as pathogen and pest resistance QTL.</abstract><cop>Madison, WI</cop><pub>The Crop Science Society of America, Inc</pub><doi>10.2135/cropsci2004.04-0024</doi><tpages>6</tpages></addata></record> |
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subjects | Agronomy. Soil science and plant productions Biological and medical sciences chromosome mapping Control Crop science Disease disease resistance Diseases Environmental aspects Fundamental and applied biological sciences. Psychology Gene loci gene segregation genes Genetic aspects genetic markers genetic resistance Genetics and breeding of economic plants Genotype & phenotype Glycine max linkage (genetics) linkage groups loci microsatellite repeats Pest resistance phenotype Phytophthora Phytophthora diseases Phytophthora sojae plant pathogenic fungi Plant pathogens Plant pathology restriction fragment length polymorphism root rot Soybean Soybeans stem rot Varietal selection. Specialized plant breeding, plant breeding aims |
title | Rps8 maps to a resistance gene rich region on soybean molecular linkage group F |
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