PROTEIN VARIATION IN EYE LENS NUCLEUS OF MACKEREL SCAD (DECAPTERUS PINNULATUS)

被引：21

作者：

SMITH, AC

机构：

[1] Division of Science, University of Hawaii, Hilo

[2] Department of Population and Environmental Biology, University of California, Irvine

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY | 1969年 / 28卷 / 03期

关键词：

Biochemical genetics electroporetic separation of nuclear eye lens protein; denaturation eye lens protein; denaturation protein of eye lens cortex vs. nucleus; electrophoresis eye lens protein; eye lens protein denaturation; eye lens protein differences between cortex and nucleus; eye lens protein electrophoresis; eye lens protein electrophoretic study in mackerel scad (Decapterus pinnulatus); eye lens protein mackerel scad (Decapterus pinnulatus); eye lens protein population differences; eye lens protein use in population genetics and systematics; eye lens protein variation; intraspecific variation eye lens protein; mackerel scad (Decapterus pinnulatus) eye lens protein variation; mackerel scad (Decapterus pinnulatus) population differences; population differences in eye lens protein; population genetics technique electrophoretic separation of nuclear eye lens protein; protein variation eye lens; protein variation mackerel scad (Decapterus pinnulatus) eye lens;

D O I：

10.1016/0010-406X(69)90556-8

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. Electrophoretic patterns were prepared from mackerel scad (Decapterus pinnulatus) nuclear eye lens protein extracted in 0·018 g% NaCl solution. 2. 2. Sixteen fish from Hawaii and sixteen from Kauai, islands 300 miles apart, produced two protein patterns in common. Kauai fish produced two additional patterns, suggesting separate breeding populations of different sizes. 3. 3. The uniformity of many patterns demonstrates the reliability of the electrophoretic procedure and the genetic basis of the patterns. 4. 4. Low molecular weight nuclear lens proteins vary intraspecifically, permitting identification of separate breeding populations. High molecular weight proteins are less variable; consequently, they should be particularly useful in systematics research. © 1969.

引用

页码：1161 / &

共 41 条

[1] SOLUBLE LENS PROTEINS OF SOME SCOMBROID FISHES [J].