Genetic diversity of natural and cultivated populations ofOenanthe javanica in Korea
Enzyme electrophoresis was used to estimate genetic diversity and population structure in natural and cultivatedOenanthe javanica (Blume) DC. In the six natural populations, 8 of the 22 loci showed polymorphisms. Cultivated populations had fewer alleles per locus (1.84 vs. 1.91), fewer effective all...
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| Veröffentlicht in: | Journal of plant biology = Singmul Hakhoe chi 2002-06, Vol.45 (2), p.83-89 |
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| container_title | Journal of plant biology = Singmul Hakhoe chi |
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| creator | Huh, Man Kyu Choi, Joo Soo Moon, Sung Gi Huh, Hong Wook |
| description | Enzyme electrophoresis was used to estimate genetic diversity and population structure in natural and cultivatedOenanthe javanica (Blume) DC. In the six natural populations, 8 of the 22 loci showed polymorphisms. Cultivated populations had fewer alleles per locus (1.84 vs. 1.91), fewer effective alleles per locus (1.47 vs. 1.52), a lower percentage of polymorphic loci (42.3 vs. 50.0), and lower diversity (0.210 vs. 0.228) than did natural populations. These parameters of genetic diversity indicate that the cultivated populations are genetically depauperate relative to their presumptive progenitor, and that the domestication process has partly eroded the level of genetic variation of this species. Nevertheless, the diversity of this species has higher-than-average values compared with other species having similar life-history traits. We propose that the mix-mating system; perennial, high gene flow; and large population sizes are possible factors contributing to this high diversity, which seemed to increase with distance from the coastlines. |
| doi_str_mv | 10.1007/BF03030288 |
| format | Article |
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In the six natural populations, 8 of the 22 loci showed polymorphisms. Cultivated populations had fewer alleles per locus (1.84 vs. 1.91), fewer effective alleles per locus (1.47 vs. 1.52), a lower percentage of polymorphic loci (42.3 vs. 50.0), and lower diversity (0.210 vs. 0.228) than did natural populations. These parameters of genetic diversity indicate that the cultivated populations are genetically depauperate relative to their presumptive progenitor, and that the domestication process has partly eroded the level of genetic variation of this species. Nevertheless, the diversity of this species has higher-than-average values compared with other species having similar life-history traits. We propose that the mix-mating system; perennial, high gene flow; and large population sizes are possible factors contributing to this high diversity, which seemed to increase with distance from the coastlines.</description><identifier>ISSN: 1226-9239</identifier><identifier>EISSN: 1867-0725</identifier><identifier>DOI: 10.1007/BF03030288</identifier><language>eng</language><publisher>Heidelberg: Springer Nature B.V</publisher><subject>Alleles ; Domestication ; Electrophoresis ; Gene flow ; Genetic diversity ; Life history ; Natural populations ; Population genetics ; Population structure ; Populations ; Species diversity</subject><ispartof>Journal of plant biology = Singmul Hakhoe chi, 2002-06, Vol.45 (2), p.83-89</ispartof><rights>The Botanical Society of Korea 2002.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1041-cd19847c79b87859db33d8f7fac95de5bddea4973a161fd9e550b2dfb5e8c0523</citedby><cites>FETCH-LOGICAL-c1041-cd19847c79b87859db33d8f7fac95de5bddea4973a161fd9e550b2dfb5e8c0523</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2920699271?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,777,781,21369,27905,27906,33725,43786,64364,64368,72218</link.rule.ids></links><search><creatorcontrib>Huh, Man Kyu</creatorcontrib><creatorcontrib>Choi, Joo Soo</creatorcontrib><creatorcontrib>Moon, Sung Gi</creatorcontrib><creatorcontrib>Huh, Hong Wook</creatorcontrib><title>Genetic diversity of natural and cultivated populations ofOenanthe javanica in Korea</title><title>Journal of plant biology = Singmul Hakhoe chi</title><description>Enzyme electrophoresis was used to estimate genetic diversity and population structure in natural and cultivatedOenanthe javanica (Blume) DC. In the six natural populations, 8 of the 22 loci showed polymorphisms. Cultivated populations had fewer alleles per locus (1.84 vs. 1.91), fewer effective alleles per locus (1.47 vs. 1.52), a lower percentage of polymorphic loci (42.3 vs. 50.0), and lower diversity (0.210 vs. 0.228) than did natural populations. These parameters of genetic diversity indicate that the cultivated populations are genetically depauperate relative to their presumptive progenitor, and that the domestication process has partly eroded the level of genetic variation of this species. Nevertheless, the diversity of this species has higher-than-average values compared with other species having similar life-history traits. We propose that the mix-mating system; perennial, high gene flow; and large population sizes are possible factors contributing to this high diversity, which seemed to increase with distance from the coastlines.</description><subject>Alleles</subject><subject>Domestication</subject><subject>Electrophoresis</subject><subject>Gene flow</subject><subject>Genetic diversity</subject><subject>Life history</subject><subject>Natural populations</subject><subject>Population genetics</subject><subject>Population structure</subject><subject>Populations</subject><subject>Species diversity</subject><issn>1226-9239</issn><issn>1867-0725</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpFkE1LAzEYhIMoWKsXf0HAm7Caj2aTHLXYKhZ6qefl3Xxgyppdk2yh_96VCjKHmcPDDAxCt5Q8UELk4_OK8ElMqTM0o6qWFZFMnE-ZsbrSjOtLdJXznpCaTtAM7dYuuhIMtuHgUg7liHuPI5QxQYchWmzGroQDFGfx0A9jByX0MU_U1kWI5dPhPRwgBgM4RPzeJwfX6MJDl93Nn8_Rx-plt3ytNtv12_JpUxlKFrQylmq1kEbqVkkltG05t8pLD0YL60RrrYOFlhxoTb3VTgjSMutb4ZQhgvE5ujv1Dqn_Hl0uzb4fU5wmG6YZqbVmkk7U_Ykyqc85Od8MKXxBOjaUNL-vNf-v8R8H61-n</recordid><startdate>200206</startdate><enddate>200206</enddate><creator>Huh, Man Kyu</creator><creator>Choi, Joo Soo</creator><creator>Moon, Sung Gi</creator><creator>Huh, Hong Wook</creator><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M7P</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope></search><sort><creationdate>200206</creationdate><title>Genetic diversity of natural and cultivated populations ofOenanthe javanica in Korea</title><author>Huh, Man Kyu ; Choi, Joo Soo ; Moon, Sung Gi ; Huh, Hong Wook</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1041-cd19847c79b87859db33d8f7fac95de5bddea4973a161fd9e550b2dfb5e8c0523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Alleles</topic><topic>Domestication</topic><topic>Electrophoresis</topic><topic>Gene flow</topic><topic>Genetic diversity</topic><topic>Life history</topic><topic>Natural populations</topic><topic>Population genetics</topic><topic>Population structure</topic><topic>Populations</topic><topic>Species diversity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huh, Man Kyu</creatorcontrib><creatorcontrib>Choi, Joo Soo</creatorcontrib><creatorcontrib>Moon, Sung Gi</creatorcontrib><creatorcontrib>Huh, Hong Wook</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</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>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Biological Science Database</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>Environmental Science Collection</collection><jtitle>Journal of plant biology = Singmul Hakhoe chi</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huh, Man Kyu</au><au>Choi, Joo Soo</au><au>Moon, Sung Gi</au><au>Huh, Hong Wook</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Genetic diversity of natural and cultivated populations ofOenanthe javanica in Korea</atitle><jtitle>Journal of plant biology = Singmul Hakhoe chi</jtitle><date>2002-06</date><risdate>2002</risdate><volume>45</volume><issue>2</issue><spage>83</spage><epage>89</epage><pages>83-89</pages><issn>1226-9239</issn><eissn>1867-0725</eissn><abstract>Enzyme electrophoresis was used to estimate genetic diversity and population structure in natural and cultivatedOenanthe javanica (Blume) DC. In the six natural populations, 8 of the 22 loci showed polymorphisms. Cultivated populations had fewer alleles per locus (1.84 vs. 1.91), fewer effective alleles per locus (1.47 vs. 1.52), a lower percentage of polymorphic loci (42.3 vs. 50.0), and lower diversity (0.210 vs. 0.228) than did natural populations. These parameters of genetic diversity indicate that the cultivated populations are genetically depauperate relative to their presumptive progenitor, and that the domestication process has partly eroded the level of genetic variation of this species. Nevertheless, the diversity of this species has higher-than-average values compared with other species having similar life-history traits. We propose that the mix-mating system; perennial, high gene flow; and large population sizes are possible factors contributing to this high diversity, which seemed to increase with distance from the coastlines.</abstract><cop>Heidelberg</cop><pub>Springer Nature B.V</pub><doi>10.1007/BF03030288</doi><tpages>7</tpages></addata></record> |
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| issn | 1226-9239 1867-0725 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals; ProQuest Central UK/Ireland; ProQuest Central |
| subjects | Alleles Domestication Electrophoresis Gene flow Genetic diversity Life history Natural populations Population genetics Population structure Populations Species diversity |
| title | Genetic diversity of natural and cultivated populations ofOenanthe javanica in Korea |
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