Microsatellite Marker Characterization of Chilean Common Bean (Phaseolus vulgaris L.) Germplasm
The Chilean national common bean germplasm collection consists of 1200 accessions, most of which have not been characterized or used in breeding programs. As part of the characterization of this germplasm we have formed a core collection of 246 accessions that represent 21% of the whole collection a...
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| Veröffentlicht in: | Crop science 2010-09, Vol.50 (5), p.1932-1941 |
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| container_issue | 5 |
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| creator | Becerra V, Viviana Paredes C, Mario Rojo M, Carmen Diaz, Lucy M Blair, Matthew W |
| description | The Chilean national common bean germplasm collection consists of 1200 accessions, most of which have not been characterized or used in breeding programs. As part of the characterization of this germplasm we have formed a core collection of 246 accessions that represent 21% of the whole collection and that consists of many race Chile representatives as well as varieties from other races that are traditionally grown in the country. The specific objectives of this work were to use microsatellites to evaluate the level of polymorphism in the Chilean core collection and to determine the genetic variability of race Chile and its relationships with other races. The results indicate that the level of polymorphism detected with microsatellites was higher than that obtained with previous molecular or biochemical markers. The number of microsatellite alleles varied from 2 to 14 and the polymorphism information content (PIC) values were 0.08 to 0.84. Heterozygosity ranged from 0 to 0.052 for each of the markers. Euclidean genetic distance ranged from 0.12% between race Chile and race Nueva Granada to 0.71% between race Chile and race Mesoamerica. Multiple correspondence analysis (MCA) showed clustering of the accessions into the two main genepools, with race Chile genotypes grouping mainly with race Nueva Granada genotypes. |
| doi_str_mv | 10.2135/cropsci2009.08.0442 |
| format | Article |
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Germplasm</title><source>Wiley Online Library Journals Frontfile Complete</source><source>Alma/SFX Local Collection</source><creator>Becerra V, Viviana ; Paredes C, Mario ; Rojo M, Carmen ; Diaz, Lucy M ; Blair, Matthew W</creator><creatorcontrib>Becerra V, Viviana ; Paredes C, Mario ; Rojo M, Carmen ; Diaz, Lucy M ; Blair, Matthew W</creatorcontrib><description>The Chilean national common bean germplasm collection consists of 1200 accessions, most of which have not been characterized or used in breeding programs. As part of the characterization of this germplasm we have formed a core collection of 246 accessions that represent 21% of the whole collection and that consists of many race Chile representatives as well as varieties from other races that are traditionally grown in the country. The specific objectives of this work were to use microsatellites to evaluate the level of polymorphism in the Chilean core collection and to determine the genetic variability of race Chile and its relationships with other races. The results indicate that the level of polymorphism detected with microsatellites was higher than that obtained with previous molecular or biochemical markers. The number of microsatellite alleles varied from 2 to 14 and the polymorphism information content (PIC) values were 0.08 to 0.84. Heterozygosity ranged from 0 to 0.052 for each of the markers. Euclidean genetic distance ranged from 0.12% between race Chile and race Nueva Granada to 0.71% between race Chile and race Mesoamerica. Multiple correspondence analysis (MCA) showed clustering of the accessions into the two main genepools, with race Chile genotypes grouping mainly with race Nueva Granada genotypes.</description><identifier>ISSN: 0011-183X</identifier><identifier>ISSN: 1435-0653</identifier><identifier>EISSN: 1435-0653</identifier><identifier>DOI: 10.2135/cropsci2009.08.0442</identifier><identifier>CODEN: CRPSAY</identifier><language>eng</language><publisher>Madison: Crop Science Society of America</publisher><subject>Agronomy. Soil science and plant productions ; Beans ; Biological and medical sciences ; Classical and quantitative genetics. Population genetics. Molecular genetics ; core collections ; Fundamental and applied biological sciences. Psychology ; Generalities. Genetics. Plant material ; genetic distance ; Genetic diversity ; genetic markers ; genetic polymorphism ; Genetic resources, diversity ; genetic variation ; Genetics and breeding of economic plants ; Genotypes ; germplasm ; germplasm conservation ; heterozygosity ; landraces ; microsatellite repeats ; Molecular genetics ; molecular sequence data ; Multiculturalism & pluralism ; Phaseolus vulgaris ; plant genetic resources ; Plant material ; polymorphism information content</subject><ispartof>Crop science, 2010-09, Vol.50 (5), p.1932-1941</ispartof><rights>Crop Science Society of America</rights><rights>2015 INIST-CNRS</rights><rights>Copyright American Society of Agronomy Sep/Oct 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4252-aa1add8abbc325e743b8f5dfad3705813f6b1268c9faf9cc18bf302aba1cca963</citedby><cites>FETCH-LOGICAL-c4252-aa1add8abbc325e743b8f5dfad3705813f6b1268c9faf9cc18bf302aba1cca963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.2135%2Fcropsci2009.08.0442$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.2135%2Fcropsci2009.08.0442$$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=23164754$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Becerra V, Viviana</creatorcontrib><creatorcontrib>Paredes C, Mario</creatorcontrib><creatorcontrib>Rojo M, Carmen</creatorcontrib><creatorcontrib>Diaz, Lucy M</creatorcontrib><creatorcontrib>Blair, Matthew W</creatorcontrib><title>Microsatellite Marker Characterization of Chilean Common Bean (Phaseolus vulgaris L.) Germplasm</title><title>Crop science</title><description>The Chilean national common bean germplasm collection consists of 1200 accessions, most of which have not been characterized or used in breeding programs. As part of the characterization of this germplasm we have formed a core collection of 246 accessions that represent 21% of the whole collection and that consists of many race Chile representatives as well as varieties from other races that are traditionally grown in the country. The specific objectives of this work were to use microsatellites to evaluate the level of polymorphism in the Chilean core collection and to determine the genetic variability of race Chile and its relationships with other races. The results indicate that the level of polymorphism detected with microsatellites was higher than that obtained with previous molecular or biochemical markers. The number of microsatellite alleles varied from 2 to 14 and the polymorphism information content (PIC) values were 0.08 to 0.84. Heterozygosity ranged from 0 to 0.052 for each of the markers. Euclidean genetic distance ranged from 0.12% between race Chile and race Nueva Granada to 0.71% between race Chile and race Mesoamerica. Multiple correspondence analysis (MCA) showed clustering of the accessions into the two main genepools, with race Chile genotypes grouping mainly with race Nueva Granada genotypes.</description><subject>Agronomy. Soil science and plant productions</subject><subject>Beans</subject><subject>Biological and medical sciences</subject><subject>Classical and quantitative genetics. Population genetics. Molecular genetics</subject><subject>core collections</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Generalities. Genetics. Plant material</subject><subject>genetic distance</subject><subject>Genetic diversity</subject><subject>genetic markers</subject><subject>genetic polymorphism</subject><subject>Genetic resources, diversity</subject><subject>genetic variation</subject><subject>Genetics and breeding of economic plants</subject><subject>Genotypes</subject><subject>germplasm</subject><subject>germplasm conservation</subject><subject>heterozygosity</subject><subject>landraces</subject><subject>microsatellite repeats</subject><subject>Molecular genetics</subject><subject>molecular sequence data</subject><subject>Multiculturalism & pluralism</subject><subject>Phaseolus vulgaris</subject><subject>plant genetic resources</subject><subject>Plant material</subject><subject>polymorphism information content</subject><issn>0011-183X</issn><issn>1435-0653</issn><issn>1435-0653</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</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>eNqNkF1rFDEUhoMouFZ_gRcOgqgXs54kk4-51MHWwpYW14J34Uw2aVPnY01mlPrrzbCLiFdeJRye983JQ8hzCmtGuXhn47hPNjCAeg16DVXFHpAVrbgoQQr-kKwAKC2p5l8fkycp3QGAqpVYEXMRcjjh5LouTK64wPjNxaK5xYh2cjH8wimMQzH6PAudw6Foxr7Pkw_L_c3VLSY3dnMqfszdDcaQis36bXHmYr_vMPVPySOPXXLPjucJuT79-KX5VG4uz86b95vSVkywEpHibqexbS1nwqmKt9qLnccdVyA05V62lElta4--tpbq1nNg2CK1FmvJT8jrQ-8-jt9nlybTh2Tzp3Bw45yMFlJJKhXP5Mt_yLtxjkNezqhKaSkUqzPED9AiJ0XnzT6GHuO9oWAW5eYv5Qa0WZTn1KtjNSaLnY842JD-RBmnslKiytzpgfuZjd7_T7Vptg1rPl9ebZvzZQ76-OCLQ5HH0eBNtm-utwwoB1ozJTXnvwGC_aJz</recordid><startdate>201009</startdate><enddate>201009</enddate><creator>Becerra V, Viviana</creator><creator>Paredes C, Mario</creator><creator>Rojo M, Carmen</creator><creator>Diaz, Lucy M</creator><creator>Blair, Matthew W</creator><general>Crop Science Society of America</general><general>American Society of Agronomy</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</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>7UA</scope><scope>C1K</scope></search><sort><creationdate>201009</creationdate><title>Microsatellite Marker Characterization of Chilean Common Bean (Phaseolus vulgaris L.) Germplasm</title><author>Becerra V, Viviana ; Paredes C, Mario ; Rojo M, Carmen ; Diaz, Lucy M ; Blair, Matthew W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4252-aa1add8abbc325e743b8f5dfad3705813f6b1268c9faf9cc18bf302aba1cca963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>Beans</topic><topic>Biological and medical sciences</topic><topic>Classical and quantitative genetics. Population genetics. Molecular genetics</topic><topic>core collections</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Generalities. Genetics. Plant material</topic><topic>genetic distance</topic><topic>Genetic diversity</topic><topic>genetic markers</topic><topic>genetic polymorphism</topic><topic>Genetic resources, diversity</topic><topic>genetic variation</topic><topic>Genetics and breeding of economic plants</topic><topic>Genotypes</topic><topic>germplasm</topic><topic>germplasm conservation</topic><topic>heterozygosity</topic><topic>landraces</topic><topic>microsatellite repeats</topic><topic>Molecular genetics</topic><topic>molecular sequence data</topic><topic>Multiculturalism & pluralism</topic><topic>Phaseolus vulgaris</topic><topic>plant genetic resources</topic><topic>Plant material</topic><topic>polymorphism information content</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Becerra V, Viviana</creatorcontrib><creatorcontrib>Paredes C, Mario</creatorcontrib><creatorcontrib>Rojo M, Carmen</creatorcontrib><creatorcontrib>Diaz, Lucy M</creatorcontrib><creatorcontrib>Blair, Matthew W</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</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>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Crop science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Becerra V, Viviana</au><au>Paredes C, Mario</au><au>Rojo M, Carmen</au><au>Diaz, Lucy M</au><au>Blair, Matthew W</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microsatellite Marker Characterization of Chilean Common Bean (Phaseolus vulgaris L.) Germplasm</atitle><jtitle>Crop science</jtitle><date>2010-09</date><risdate>2010</risdate><volume>50</volume><issue>5</issue><spage>1932</spage><epage>1941</epage><pages>1932-1941</pages><issn>0011-183X</issn><issn>1435-0653</issn><eissn>1435-0653</eissn><coden>CRPSAY</coden><abstract>The Chilean national common bean germplasm collection consists of 1200 accessions, most of which have not been characterized or used in breeding programs. As part of the characterization of this germplasm we have formed a core collection of 246 accessions that represent 21% of the whole collection and that consists of many race Chile representatives as well as varieties from other races that are traditionally grown in the country. The specific objectives of this work were to use microsatellites to evaluate the level of polymorphism in the Chilean core collection and to determine the genetic variability of race Chile and its relationships with other races. The results indicate that the level of polymorphism detected with microsatellites was higher than that obtained with previous molecular or biochemical markers. The number of microsatellite alleles varied from 2 to 14 and the polymorphism information content (PIC) values were 0.08 to 0.84. Heterozygosity ranged from 0 to 0.052 for each of the markers. Euclidean genetic distance ranged from 0.12% between race Chile and race Nueva Granada to 0.71% between race Chile and race Mesoamerica. Multiple correspondence analysis (MCA) showed clustering of the accessions into the two main genepools, with race Chile genotypes grouping mainly with race Nueva Granada genotypes.</abstract><cop>Madison</cop><pub>Crop Science Society of America</pub><doi>10.2135/cropsci2009.08.0442</doi><tpages>10</tpages></addata></record> |
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| ispartof | Crop science, 2010-09, Vol.50 (5), p.1932-1941 |
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| source | Wiley Online Library Journals Frontfile Complete; Alma/SFX Local Collection |
| subjects | Agronomy. Soil science and plant productions Beans Biological and medical sciences Classical and quantitative genetics. Population genetics. Molecular genetics core collections Fundamental and applied biological sciences. Psychology Generalities. Genetics. Plant material genetic distance Genetic diversity genetic markers genetic polymorphism Genetic resources, diversity genetic variation Genetics and breeding of economic plants Genotypes germplasm germplasm conservation heterozygosity landraces microsatellite repeats Molecular genetics molecular sequence data Multiculturalism & pluralism Phaseolus vulgaris plant genetic resources Plant material polymorphism information content |
| title | Microsatellite Marker Characterization of Chilean Common Bean (Phaseolus vulgaris L.) Germplasm |
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