Intraspecific variation of the Korean Rana nigromaculata (Amphibia: Ranidae) based on morphometric and sequence comparison
The aim of this study was to clarify the intraspecific variation of Korean R. nigromaculata based on a morphometric and sequence comparison. Each population was collected from geographically separated areas and examined using an independent samples test and ANOVA after being separated according to w...
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Veröffentlicht in: | Journal of the Faculty of Agriculture, Kyushu University Kyushu University, 2004-10, Vol.49 (2), p.367-374 |
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creator | Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture) Yoon, B.S Chung, K.H Oh, H.S Matsui, M Mori, T |
description | The aim of this study was to clarify the intraspecific variation of Korean R. nigromaculata based on a morphometric and sequence comparison. Each population was collected from geographically separated areas and examined using an independent samples test and ANOVA after being separated according to whether they were a normal or abnormal type. In addition, a 518bp DNA fragment of the mitochondrial cytochrome b gene was analyzed by PCR amplification. The two R. nigromaculeta types were identical because all Rho-values of the characteristics were larger than a significance value, with the exception of HL/SVL. Furthermore, despite the morphological difference, the genetic distance of the populations was quite close (D=0002). Therefore, it is believed that the abnormal type is an ecophenotype as a result of geological, altitude isolation because these frogs are identical to the normal type. |
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(Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture) ; Yoon, B.S ; Chung, K.H ; Oh, H.S ; Matsui, M ; Mori, T</creator><creatorcontrib>Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture) ; Yoon, B.S ; Chung, K.H ; Oh, H.S ; Matsui, M ; Mori, T</creatorcontrib><description>The aim of this study was to clarify the intraspecific variation of Korean R. nigromaculata based on a morphometric and sequence comparison. Each population was collected from geographically separated areas and examined using an independent samples test and ANOVA after being separated according to whether they were a normal or abnormal type. In addition, a 518bp DNA fragment of the mitochondrial cytochrome b gene was analyzed by PCR amplification. The two R. nigromaculeta types were identical because all Rho-values of the characteristics were larger than a significance value, with the exception of HL/SVL. Furthermore, despite the morphological difference, the genetic distance of the populations was quite close (D=0002). Therefore, it is believed that the abnormal type is an ecophenotype as a result of geological, altitude isolation because these frogs are identical to the normal type.</description><identifier>ISSN: 0023-6152</identifier><identifier>DOI: 10.5109/4598</identifier><language>eng</language><subject>Amphibia ; ANIMAL MORPHOLOGY ; ECOTYPES ; FROGS ; GENETIC DISTANCE ; GENETIC VARIATION ; ISOLATION ; KOREA REPUBLIC ; MITOCHONDRIA ; NUCLEOTIDE SEQUENCE ; Rana nigromaculata ; Ranidae ; SPECIES</subject><ispartof>Journal of the Faculty of Agriculture, Kyushu University, 2004-10, Vol.49 (2), p.367-374</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture)</creatorcontrib><creatorcontrib>Yoon, B.S</creatorcontrib><creatorcontrib>Chung, K.H</creatorcontrib><creatorcontrib>Oh, H.S</creatorcontrib><creatorcontrib>Matsui, M</creatorcontrib><creatorcontrib>Mori, T</creatorcontrib><title>Intraspecific variation of the Korean Rana nigromaculata (Amphibia: Ranidae) based on morphometric and sequence comparison</title><title>Journal of the Faculty of Agriculture, Kyushu University</title><description>The aim of this study was to clarify the intraspecific variation of Korean R. nigromaculata based on a morphometric and sequence comparison. Each population was collected from geographically separated areas and examined using an independent samples test and ANOVA after being separated according to whether they were a normal or abnormal type. In addition, a 518bp DNA fragment of the mitochondrial cytochrome b gene was analyzed by PCR amplification. The two R. nigromaculeta types were identical because all Rho-values of the characteristics were larger than a significance value, with the exception of HL/SVL. Furthermore, despite the morphological difference, the genetic distance of the populations was quite close (D=0002). Therefore, it is believed that the abnormal type is an ecophenotype as a result of geological, altitude isolation because these frogs are identical to the normal type.</description><subject>Amphibia</subject><subject>ANIMAL MORPHOLOGY</subject><subject>ECOTYPES</subject><subject>FROGS</subject><subject>GENETIC DISTANCE</subject><subject>GENETIC VARIATION</subject><subject>ISOLATION</subject><subject>KOREA REPUBLIC</subject><subject>MITOCHONDRIA</subject><subject>NUCLEOTIDE SEQUENCE</subject><subject>Rana nigromaculata</subject><subject>Ranidae</subject><subject>SPECIES</subject><issn>0023-6152</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNotT8tOwzAQ9AEkqrafgOQTgkPAjuM45lZVPAqVQAjO0cbetEaJHeKUA1-PUTmNRjM7M0vIgrNryZm-KaSuTsiMsVxkJZf5GVnG-MkSl0yWgs_Iz8ZPI8QBjWudod8wOphc8DS0dNojfQ4jgqdv4IF6txtDD-bQwQT0ctUPe9c4uP1TnQW8og1EtDRd92Ec9qHHaUyh4C2N-HVAb5Ca0A-pJAa_IKctdBGX_zgnH_d37-vHbPvysFmvtlmbs2rKUBjLtTKitHnTVJAQG6uVLEqrlOYSW6bLRkMLNulCpT-lsZUEoXkDlZiTi2PuMIY0Ik5176LBrgOP4RBrroQoyrJIxvOjsYVQwy6NrJ9ec8YkY4XKlfgFY2JnnA</recordid><startdate>20041001</startdate><enddate>20041001</enddate><creator>Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture)</creator><creator>Yoon, B.S</creator><creator>Chung, K.H</creator><creator>Oh, H.S</creator><creator>Matsui, M</creator><creator>Mori, T</creator><scope>FBQ</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>20041001</creationdate><title>Intraspecific variation of the Korean Rana nigromaculata (Amphibia: Ranidae) based on morphometric and sequence comparison</title><author>Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture) ; Yoon, B.S ; Chung, K.H ; Oh, H.S ; Matsui, M ; Mori, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f208t-e3cd197c36d2bb8a36debd97546d77915ef096b9afadbb8371525cd85a391ba83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Amphibia</topic><topic>ANIMAL MORPHOLOGY</topic><topic>ECOTYPES</topic><topic>FROGS</topic><topic>GENETIC DISTANCE</topic><topic>GENETIC VARIATION</topic><topic>ISOLATION</topic><topic>KOREA REPUBLIC</topic><topic>MITOCHONDRIA</topic><topic>NUCLEOTIDE SEQUENCE</topic><topic>Rana nigromaculata</topic><topic>Ranidae</topic><topic>SPECIES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture)</creatorcontrib><creatorcontrib>Yoon, B.S</creatorcontrib><creatorcontrib>Chung, K.H</creatorcontrib><creatorcontrib>Oh, H.S</creatorcontrib><creatorcontrib>Matsui, M</creatorcontrib><creatorcontrib>Mori, T</creatorcontrib><collection>AGRIS</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of the Faculty of Agriculture, Kyushu University</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Song, J.Y. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture)</au><au>Yoon, B.S</au><au>Chung, K.H</au><au>Oh, H.S</au><au>Matsui, M</au><au>Mori, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Intraspecific variation of the Korean Rana nigromaculata (Amphibia: Ranidae) based on morphometric and sequence comparison</atitle><jtitle>Journal of the Faculty of Agriculture, Kyushu University</jtitle><date>2004-10-01</date><risdate>2004</risdate><volume>49</volume><issue>2</issue><spage>367</spage><epage>374</epage><pages>367-374</pages><issn>0023-6152</issn><abstract>The aim of this study was to clarify the intraspecific variation of Korean R. nigromaculata based on a morphometric and sequence comparison. Each population was collected from geographically separated areas and examined using an independent samples test and ANOVA after being separated according to whether they were a normal or abnormal type. In addition, a 518bp DNA fragment of the mitochondrial cytochrome b gene was analyzed by PCR amplification. The two R. nigromaculeta types were identical because all Rho-values of the characteristics were larger than a significance value, with the exception of HL/SVL. Furthermore, despite the morphological difference, the genetic distance of the populations was quite close (D=0002). Therefore, it is believed that the abnormal type is an ecophenotype as a result of geological, altitude isolation because these frogs are identical to the normal type.</abstract><doi>10.5109/4598</doi><tpages>8</tpages></addata></record> |
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subjects | Amphibia ANIMAL MORPHOLOGY ECOTYPES FROGS GENETIC DISTANCE GENETIC VARIATION ISOLATION KOREA REPUBLIC MITOCHONDRIA NUCLEOTIDE SEQUENCE Rana nigromaculata Ranidae SPECIES |
title | Intraspecific variation of the Korean Rana nigromaculata (Amphibia: Ranidae) based on morphometric and sequence comparison |
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