Changes in Isoflavone Concentration with 58 Years of Genetic Improvement of Short-Season Soybean Cultivars in Canada
Soybean [Glycine max (L.) Merr.] seeds contain a high concentration of the isoflavones daidzein and genistein, which are considered to be compounds beneficial to human health. Our objective was to determine the influence of breeding and selection for yield on the isoflavone concentration of short-se...
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| Veröffentlicht in: | Crop science 2008-11, Vol.48 (6), p.2201-2208 |
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| creator | Morrison, M.J Cober, E.R Saleem, M.F McLaughlin, N.B Frégeau-Reid, J Ma, B.L Yan, W Woodrow, L |
| description | Soybean [Glycine max (L.) Merr.] seeds contain a high concentration of the isoflavones daidzein and genistein, which are considered to be compounds beneficial to human health. Our objective was to determine the influence of breeding and selection for yield on the isoflavone concentration of short-season cultivars. A collection of 14 historical cultivars released from 1934 to 1992 was grown at Ottawa for 12 yr under identical cultural conditions. Seed samples, taken at harvest, were examined using near-infrared reflectance in conjunction with traditional chemical methods to measure the concentration of daidzein, genistein, and total isoflavones (TIF). A linear regression equation developed based on the changes across time of cultivar release was used to determine the improvement rates for various soybean parameters. Across the 58 yr of breeding history, yield and oil concentration increased by 0.43 and 0.24% per year, respectively, while protein concentration decreased by 0.15% per year. Across the same time period daidzein, genistein, and TIF increased by 1.04, 1.47, and 0.98% per year, respectively. Moderate broad sense heritabilities of 43, 45, and 44% were calculated for the aforementioned isoflavones. Genotype main effects + genotype x environment interaction biplots revealed that recent cultivars with high isoflavone concentration were more prone to environmental influence than older cultivars. In the short-season region, plant breeders should be aware that selecting for higher yield may indirectly select for higher isoflavone concentration. |
| doi_str_mv | 10.2135/cropsci2008.01.0023 |
| format | Article |
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Merr.] seeds contain a high concentration of the isoflavones daidzein and genistein, which are considered to be compounds beneficial to human health. Our objective was to determine the influence of breeding and selection for yield on the isoflavone concentration of short-season cultivars. A collection of 14 historical cultivars released from 1934 to 1992 was grown at Ottawa for 12 yr under identical cultural conditions. Seed samples, taken at harvest, were examined using near-infrared reflectance in conjunction with traditional chemical methods to measure the concentration of daidzein, genistein, and total isoflavones (TIF). A linear regression equation developed based on the changes across time of cultivar release was used to determine the improvement rates for various soybean parameters. Across the 58 yr of breeding history, yield and oil concentration increased by 0.43 and 0.24% per year, respectively, while protein concentration decreased by 0.15% per year. Across the same time period daidzein, genistein, and TIF increased by 1.04, 1.47, and 0.98% per year, respectively. Moderate broad sense heritabilities of 43, 45, and 44% were calculated for the aforementioned isoflavones. Genotype main effects + genotype x environment interaction biplots revealed that recent cultivars with high isoflavone concentration were more prone to environmental influence than older cultivars. In the short-season region, plant breeders should be aware that selecting for higher yield may indirectly select for higher isoflavone concentration.</description><identifier>ISSN: 0011-183X</identifier><identifier>EISSN: 1435-0653</identifier><identifier>DOI: 10.2135/cropsci2008.01.0023</identifier><identifier>CODEN: CRPSAY</identifier><language>eng</language><publisher>Madison: Crop Science Society of America</publisher><subject>agricultural history ; Agronomy. Soil science and plant productions ; Antimicrobial agents ; artificial selection ; Biological and medical sciences ; chemical constituents of plants ; crop yield ; Cultivars ; daidzein ; Fundamental and applied biological sciences. Psychology ; Genetic improvement ; genetic variation ; Genetics and breeding of economic plants ; genistein ; genotype-environment interaction ; Glycine max ; heritability ; isoflavones ; lipid content ; mathematical models ; Moisture content ; Plant breeding ; Population density ; protein content ; regression analysis ; Seasons ; Soy products ; soybean oil ; Soybeans ; temporal variation</subject><ispartof>Crop science, 2008-11, Vol.48 (6), p.2201-2208</ispartof><rights>Crop Science Society of America</rights><rights>2009 INIST-CNRS</rights><rights>Copyright American Society of Agronomy Nov/Dec 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4583-27d07c027709313331153466c342f0c6077c84de1078f99187858c9098725cca3</citedby><cites>FETCH-LOGICAL-c4583-27d07c027709313331153466c342f0c6077c84de1078f99187858c9098725cca3</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%2Fcropsci2008.01.0023$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.2135%2Fcropsci2008.01.0023$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20985278$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Morrison, M.J</creatorcontrib><creatorcontrib>Cober, E.R</creatorcontrib><creatorcontrib>Saleem, M.F</creatorcontrib><creatorcontrib>McLaughlin, N.B</creatorcontrib><creatorcontrib>Frégeau-Reid, J</creatorcontrib><creatorcontrib>Ma, B.L</creatorcontrib><creatorcontrib>Yan, W</creatorcontrib><creatorcontrib>Woodrow, L</creatorcontrib><title>Changes in Isoflavone Concentration with 58 Years of Genetic Improvement of Short-Season Soybean Cultivars in Canada</title><title>Crop science</title><description>Soybean [Glycine max (L.) Merr.] seeds contain a high concentration of the isoflavones daidzein and genistein, which are considered to be compounds beneficial to human health. Our objective was to determine the influence of breeding and selection for yield on the isoflavone concentration of short-season cultivars. A collection of 14 historical cultivars released from 1934 to 1992 was grown at Ottawa for 12 yr under identical cultural conditions. Seed samples, taken at harvest, were examined using near-infrared reflectance in conjunction with traditional chemical methods to measure the concentration of daidzein, genistein, and total isoflavones (TIF). A linear regression equation developed based on the changes across time of cultivar release was used to determine the improvement rates for various soybean parameters. Across the 58 yr of breeding history, yield and oil concentration increased by 0.43 and 0.24% per year, respectively, while protein concentration decreased by 0.15% per year. Across the same time period daidzein, genistein, and TIF increased by 1.04, 1.47, and 0.98% per year, respectively. Moderate broad sense heritabilities of 43, 45, and 44% were calculated for the aforementioned isoflavones. Genotype main effects + genotype x environment interaction biplots revealed that recent cultivars with high isoflavone concentration were more prone to environmental influence than older cultivars. In the short-season region, plant breeders should be aware that selecting for higher yield may indirectly select for higher isoflavone concentration.</description><subject>agricultural history</subject><subject>Agronomy. Soil science and plant productions</subject><subject>Antimicrobial agents</subject><subject>artificial selection</subject><subject>Biological and medical sciences</subject><subject>chemical constituents of plants</subject><subject>crop yield</subject><subject>Cultivars</subject><subject>daidzein</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Genetic improvement</subject><subject>genetic variation</subject><subject>Genetics and breeding of economic plants</subject><subject>genistein</subject><subject>genotype-environment interaction</subject><subject>Glycine max</subject><subject>heritability</subject><subject>isoflavones</subject><subject>lipid content</subject><subject>mathematical models</subject><subject>Moisture content</subject><subject>Plant breeding</subject><subject>Population density</subject><subject>protein content</subject><subject>regression analysis</subject><subject>Seasons</subject><subject>Soy products</subject><subject>soybean oil</subject><subject>Soybeans</subject><subject>temporal variation</subject><issn>0011-183X</issn><issn>1435-0653</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqNUV2LEzEUDaJgrf4CHwyCvk29SSaT5FGCuxYWVhwX9CnENLPNMk1qMu3Sf2-GFhGffLpwOV-cg9BrAitKGP_gctoXFyiAXAFZAVD2BC1Iy3gDHWdP0QKAkIZI9v05elHKAwAIJfgCTXpr470vOES8LmkY7TFFj3WKzscp2ymkiB_DtMVc4h_e5oLTgK999FNweL3b53T0uwqd3_025anpvS2V1KfTT28j1odxCseZWC20jXZjX6Jngx2Lf3W5S3R39emb_tzc3F6v9cebxrVcsoaKDQgHVAhQjDDGCOGs7TrHWjqA60AIJ9uNJyDkoBSRQnLpFCgpKHfOsiV6f9atKX8dfJnMLhTnx9FGnw7FEMU7pWpZS_T2H-BDOuRYsxnWAu06LkUFsTOotl1K9oPZ57Cz-WQImHkG89cMBoiZZ6isdxdpW5wdh2yjC-UPlda0nApZcVdn3GMY_el_pI3uNdVfb7_0ej3_gVwM35yFBpuMvc_V7K6nQBgQLmplkv0G5L2mFQ</recordid><startdate>200811</startdate><enddate>200811</enddate><creator>Morrison, M.J</creator><creator>Cober, E.R</creator><creator>Saleem, M.F</creator><creator>McLaughlin, N.B</creator><creator>Frégeau-Reid, J</creator><creator>Ma, B.L</creator><creator>Yan, W</creator><creator>Woodrow, L</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>AEUYN</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>P64</scope><scope>RC3</scope></search><sort><creationdate>200811</creationdate><title>Changes in Isoflavone Concentration with 58 Years of Genetic Improvement of Short-Season Soybean Cultivars in Canada</title><author>Morrison, M.J ; Cober, E.R ; Saleem, M.F ; McLaughlin, N.B ; Frégeau-Reid, J ; Ma, B.L ; Yan, W ; Woodrow, L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4583-27d07c027709313331153466c342f0c6077c84de1078f99187858c9098725cca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>agricultural history</topic><topic>Agronomy. Soil science and plant productions</topic><topic>Antimicrobial agents</topic><topic>artificial selection</topic><topic>Biological and medical sciences</topic><topic>chemical constituents of plants</topic><topic>crop yield</topic><topic>Cultivars</topic><topic>daidzein</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Genetic improvement</topic><topic>genetic variation</topic><topic>Genetics and breeding of economic plants</topic><topic>genistein</topic><topic>genotype-environment interaction</topic><topic>Glycine max</topic><topic>heritability</topic><topic>isoflavones</topic><topic>lipid content</topic><topic>mathematical models</topic><topic>Moisture content</topic><topic>Plant breeding</topic><topic>Population density</topic><topic>protein content</topic><topic>regression analysis</topic><topic>Seasons</topic><topic>Soy products</topic><topic>soybean oil</topic><topic>Soybeans</topic><topic>temporal variation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Morrison, M.J</creatorcontrib><creatorcontrib>Cober, E.R</creatorcontrib><creatorcontrib>Saleem, M.F</creatorcontrib><creatorcontrib>McLaughlin, N.B</creatorcontrib><creatorcontrib>Frégeau-Reid, J</creatorcontrib><creatorcontrib>Ma, B.L</creatorcontrib><creatorcontrib>Yan, W</creatorcontrib><creatorcontrib>Woodrow, L</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 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>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>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>Morrison, M.J</au><au>Cober, E.R</au><au>Saleem, M.F</au><au>McLaughlin, N.B</au><au>Frégeau-Reid, J</au><au>Ma, B.L</au><au>Yan, W</au><au>Woodrow, L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Changes in Isoflavone Concentration with 58 Years of Genetic Improvement of Short-Season Soybean Cultivars in Canada</atitle><jtitle>Crop science</jtitle><date>2008-11</date><risdate>2008</risdate><volume>48</volume><issue>6</issue><spage>2201</spage><epage>2208</epage><pages>2201-2208</pages><issn>0011-183X</issn><eissn>1435-0653</eissn><coden>CRPSAY</coden><abstract>Soybean [Glycine max (L.) Merr.] seeds contain a high concentration of the isoflavones daidzein and genistein, which are considered to be compounds beneficial to human health. Our objective was to determine the influence of breeding and selection for yield on the isoflavone concentration of short-season cultivars. A collection of 14 historical cultivars released from 1934 to 1992 was grown at Ottawa for 12 yr under identical cultural conditions. Seed samples, taken at harvest, were examined using near-infrared reflectance in conjunction with traditional chemical methods to measure the concentration of daidzein, genistein, and total isoflavones (TIF). A linear regression equation developed based on the changes across time of cultivar release was used to determine the improvement rates for various soybean parameters. Across the 58 yr of breeding history, yield and oil concentration increased by 0.43 and 0.24% per year, respectively, while protein concentration decreased by 0.15% per year. Across the same time period daidzein, genistein, and TIF increased by 1.04, 1.47, and 0.98% per year, respectively. Moderate broad sense heritabilities of 43, 45, and 44% were calculated for the aforementioned isoflavones. Genotype main effects + genotype x environment interaction biplots revealed that recent cultivars with high isoflavone concentration were more prone to environmental influence than older cultivars. In the short-season region, plant breeders should be aware that selecting for higher yield may indirectly select for higher isoflavone concentration.</abstract><cop>Madison</cop><pub>Crop Science Society of America</pub><doi>10.2135/cropsci2008.01.0023</doi><tpages>8</tpages></addata></record> |
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| subjects | agricultural history Agronomy. Soil science and plant productions Antimicrobial agents artificial selection Biological and medical sciences chemical constituents of plants crop yield Cultivars daidzein Fundamental and applied biological sciences. Psychology Genetic improvement genetic variation Genetics and breeding of economic plants genistein genotype-environment interaction Glycine max heritability isoflavones lipid content mathematical models Moisture content Plant breeding Population density protein content regression analysis Seasons Soy products soybean oil Soybeans temporal variation |
| title | Changes in Isoflavone Concentration with 58 Years of Genetic Improvement of Short-Season Soybean Cultivars in Canada |
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