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한국하천호수학회 / v.39, no.2, 2006년, pp.265-270 
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동해유입천에 서식하는 잔가시고기의 미토콘드리아 DNA를 이용한 계통분류학적 연구
( Molecular Phylogeny of Pungitius kaibarae from Mitochondrial DNA Sequences in Selected Streams Flowing into the East Sea ) |
| 장민호;윤주덕;채병수;주기재; 일본국립환경연구원;부산대학교 생물학과;국립공원연구원;부산대학교 생물학과;
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| 초 록 |
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| The nucleotide sequence variations of mitochondrial DNA were investigated to understand genetic differentiation for five different Pungitius kaibarae populations at five study sites from selected four streams flowing into the East Sea. The complete sequences of mtDNA control regions of them were determined the constant sites 342 bp and variable sites 183 bp including parsimony infromative sites 122 bp. Based on the phylogenetic tree, five populations were monophyletic unit (97% MPand 100% NJ) and separated two groups (Myongpa-Songhuen stream group and others group). The population of Baebong stream (82nd bp, G-A) consistently formed them of the Jasan stream into a monophyletic unit even though it is closer then Myongpa stream (99th bp, T-C) from the Baebong stream. Further studies on the molecular phylogeny for the primary freshwater fish are needed to establish for the fish biodiversity conservation in mountainous and upland streams. |
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| 키워드 |
| mtDNA;Pungitius kaibarae;monophyletic unit;biodiversity conservation; |
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한국하천호수학회지 / v.39, no.2, 2006년, pp.265-270
한국하천호수학회
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200618317186991)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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