DISTRIBUTION OF CORTISOL AMONG ITS FREE AND PROTEIN-BOUND FRACTIONS IN RAINBOW-TROUT (ONCORHYNCHUS-MYKISS) - EVIDENCE OF CONTROL BY SEXUAL-MATURATION

被引：24

作者：

CALDWELL, CA

KATTESH, HG

STRANGE, RJ

机构：

[1] UNIV TENNESSEE,DEPT ANIM SCI,KNOXVILLE,TN 37901

[2] UNIV TENNESSEE,DEPT FORESTRY WILDLIFE & FISHERIES,KNOXVILLE,TN 37901

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY | 1991年 / 99卷 / 04期

关键词：

D O I：

10.1016/0300-9629(91)90135-Y

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. Total cortisol concentrations did not differ in sexually matured female, male, and immature rainbow trout. 2. The per cent cortisol bound to a corticosteroid binding protein was greater in mature female fish (48.2%) than in mature male (16.0%) and immature fish (19.5%). 3. The mature female fish exhibited a lower percentage of free cortisol (21.8%) compared to mature males (44.8%) and immature fish (43.2%). 4. Parallel aspects of the teleostean cortisol binding-protein and the mammalian counterpart are compared and commented upon.

引用

页码：593 / 595

页数：3

共 25 条

[21] INACTIVITY IN VIVO OF TRANSCORTIN-BOUND CORTISOL [J].