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Genetic Distance between Populations of the Cyprinid Fish Tribolodon hakonensis
http://hdl.handle.net/10129/4992
http://hdl.handle.net/10129/49920ee79707-10cb-4de4-915a-3b139bd4b238
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NoseiGakuHokoku_9_1.pdf (705.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2013-10-07 | |||||||||
| タイトル | ||||||||||
| タイトル | Genetic Distance between Populations of the Cyprinid Fish Tribolodon hakonensis | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Tribolodon hakonensiｓ | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | ウグイ | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Genetic Distance | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 著者 |
Matsuoka, Norimasa
× Matsuoka, Norimasa
× Yanagino, Yoshiyuki
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| 著者(ヨミ) | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 16652 | |||||||||
| 姓名 | マツオカ, ノリマサ | |||||||||
| 著者(ヨミ) | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 16995 | |||||||||
| 姓名 | ヤナギノ, ヨシユキ | |||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 16650 | |||||||||
| 姓名 | 松岡, 教理 | |||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 16997 | |||||||||
| 姓名 | 柳野, 克之 | |||||||||
| 著者所属 | ||||||||||
| 値 | Division of Molecular Evolution, Faculty of Agriculture & Life Science, Hirosaki University | |||||||||
| 著者所属 | ||||||||||
| 値 | 弘前大学農学生命科学部分子進化学研究室 | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Tribolodon hakonensis is one of common cyprinid fish species in Japan and widely distributed in eastern Asian Continent. The local populations of the species in Japan show remarkable variation in morphological and ecological characters. In particular, population from Lake Biwa in Shiga Pref. in middle part of Japan is characteristic at morphological viewpoint: The population has the projecting lower jaw and slender body which are not observed in other local popultions. We examined the extent of genetic differentiation between two local populations of T. hakonensis from Lake Biwa and the river in Aomori Pref. of northern Japan by allozyme analysis. The out group was Phoxinus lagowskii steindachneri of the same family Cyprinidae. Twelve genetic loci were detected by electrophoresis of eight different enzymes. From allele frequencies data in 12 genetic loci scored, genetic identity（I） and genetic distance（D）were calculated by the method of Nei（1972）. The allozyme study indicated the followings:（1）The genetic identity（I=0.985）between two local populations was much high value and comparable to I values between conspecific local populations in many other animals, but was not equivalent with the I values observed between sibling species or very closely related species.（2）The statistically significant differences of allele frequencies between two populations were not found in any loci.（3）The diagnostic loci which show the difference of allele composition were not observed.（4）The I value between T. hakonensis and P. lagowskii steindachneri was I=0.518 and equivalent with those between congeners in many other animals. These allozyme results demonstrated that two populations of T. hakonensis are little genetically differentiated, and that two cyprinid fish, T. hakonensis and P. lagowskii steindachneri might be classified as congeners at molecular level. The present study also suggested that fish might have faster evolutionary rate than other animals at morphological level, though the molecular evolutionary rate is constant. | |||||||||
| 引用 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 弘前大学農学生命科学部学術報告. 9, 2006, p.1-7 | |||||||||
| 書誌情報 |
弘前大学農学生命科学部学術報告 号 9, p. 1-7, 発行日 2006-12-26 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1344-8897 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA1136120X | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 日本十進分類法 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 487.67 | |||||||||
| その他のタイトル | ||||||||||
| その他のタイトル | ウグイ地域集団間の遺伝的距離 | |||||||||
| タイトル（ヨミ） | ||||||||||
| その他のタイトル | ウグイ チイキ シュウダンカン ノ イデンテキ キョリ | |||||||||
| NIIサブジェクト | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | 生物学 | |||||||||
| 出版者 | ||||||||||
| 出版者 | 弘前大学農学生命科学部 | |||||||||
| 資源タイプ | ||||||||||
| 値 | Article | |||||||||
