Cytochrome b 유전자를 이용한 여을멸 유생의 동정

Title
Cytochrome b 유전자를 이용한 여을멸 유생의 동정
Alternative Title
Identification of Albula forsteri (Albulidae: Albuliformes) leptocephalus using Cythochrome b sequences
Author(s)
김병직; 김성; 서현석; 오지나
KIOST Author(s)
Kim, Sung(김성)Seo, Hyun Seok(서현석)
Publication Year
2007-11-09
Abstract
A single specimen of Albula leptocephalus (55.7 mm SL) was collected from the northern coastal waters of Jeju Island, Korea using an aquatic lamp. It is characterized by having a ribbon-like body with a small head and a well-forked caudal fin. The general appearance is similar to the leptocephalus of A. vulpes including myomere counts and fin ray counts, but the melanophore deposition has a different pattern to compare with that of A. vulpes. This leptocephalus specimen was confirmed with A. forsteri using the cytochrome b mtDNA (Ctyb) analysis. The genetic distance of Ctyb is 1~4% between the present leptocephalus specimen and A. forsteri that is fall into the cutoff point (5.6 %; Colbron et al., 2001) separating Albula species into the eight deep lineages including the four valid species. Its genetic characteristic has more similar to that of Fiji than those of Hawaii and the Northern Territory of Australia.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/30208
Bibliographic Citation
2007년 한국어류학회 추계 학술 발표회, pp.29, 2007
Publisher
한국어류학회
Type
Conference
Language
English
Publisher
한국어류학회
Related Researcher
Research Interests

Spawning ecology of fishes,Marine Environmental DNA Biomonitoring,어류산란생태,해양 eDNA 분석

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