VARIATIONS IN RENAL MORPHOLOGY DURING ADAPTATION TO SALINITIES IN TILAPIAS

被引：7

作者：

CATALDI, E ^{[1
]}

GARIBALDI, L ^{[1
]}

CROSETTI, D ^{[1
]}

LEONI, C ^{[1
]}

CATAUDELLA, S ^{[1
]}

机构：

[1] UNIV TOR VERGATA,DIPARTIMENTO BIOL,ROME,ITALY

来源：

ENVIRONMENTAL BIOLOGY OF FISHES | 1991年 / 31卷 / 01期

关键词：

OSMOREGULATION; KIDNEY; OREOCHROMIS-MOSSAMBICUS; OREOCHROMIS-NILOTICUS;

D O I：

10.1007/BF00002164

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Fifteen days old Oreochromis niloticus and O. mossambicus juveniles were gradually adapted to 10, 20, 30 and 35 ppt sea water. Kidney morphology was observed after transfer to higher salinities and compared with freshwater controls. Despite differences in salinity tolerance, both species have similar transformations when transferred at high salinity, particularly reduction of the glomerular area after 2 months adaptation to sea water, and change in tubule morphology.

引用

页码：101 / 106

页数：6

共 23 条

[1] ACCLIMATION OF COMMERCIALLY CULTURED OREOCHROMIS SPECIES TO SEA-WATER - AN EXPERIMENTAL-STUDY [J].