MITOCHONDRIAL-DNA ANALYSIS OF SCOTTISH POPULATIONS OF ARCTIC CHARR, SALVELINUS-ALPINUS (L)

被引：24
|
作者：
HARTLEY, SE [1 ]
BARTLETT, SE [1 ]
DAVIDSON, WS [1 ]
机构：
[1] MEM UNIV NEWFOUNDLAND,DEPT BIOCHEM,ST JOHNS A1B 3X9,NEWFOUNDLAND,CANADA
来源：
JOURNAL OF FISH BIOLOGY | 1992年 / 40卷 / 02期
关键词：
SALVELINUS-ALPINUS; SCOTTISH; MITOCHONDRIAL DNA;
D O I：
10.1111/j.1095-8649.1992.tb02568.x
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
Mitochondrial DNA analysis of a total of 82 individuals from seven Scottish populations of Arctic charr (Salvelinus alpinus L.) using restriction fragment length polymorphism and direct nucleotide sequencing of the cytochrome b gene revealed little variation within or between populations. One of 19 restriction enzymes showed a polymorphism that was present in three of the seven populations. Only one nucleotide substitution was detected in a 288 base pair segment of the cytochrome b gene examined in 26 fish. Approximately 4% of the mitochondrial genome was surveyed with these complementary procedures. Copyright © 1992, Wiley Blackwell. All rights reserved
引用
收藏
页码：219 / 224
页数：6
相关论文
共 50 条
12345