Korean Journal of Ichthyology (한국어류학회지)
- Volume 4 Issue 2
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- Pages.77-81
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- 1992
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- 1225-8598(pISSN)
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- 2288-3371(eISSN)
The Chromosomes of the Lamprey on the Genus Lampetra (Agnatha, Petromyzonidae) from Korea
한국산(韓國産) 칠성장어속(屬) 무악류(無顎類)(Agnatha, Petromyzonidae)의 핵형(核型)
- Shim, Jae-Hwan (Seo-Kang Jr. College) ;
-
Kim, Ik-Soo
(Dept. of Biology, Chonbuk National University)
;
- Lee, Eun-Hee (Dept. of Biology, Chonbuk National University)
- Published : 1992.12.30
Abstract
Chromosome numbers of 3 species of Korea lampreys(Genus Lampetra) were investigated. Approximately 160 small and mainly acrocentric chromsomes were present in the three species of Korean lampreys. And the diploid chromosome numbers of three species were not significantly different between the species.
한국산(韓國産) 칠성장어속(屬) 무악류(無顎類) 3종(種) L. japonica, L. reissneri, L. sp.에 대한 핵형(核型)을 조사하였던 바, 이들은 모두 약 160여개 정도의 dot chromosome형태였으며 염색체(染色體) 수(數)에 있어서 종간(種間)의 유의한 차이는 인정할 수 없었다.
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