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Osmotic and ionic regulation and Na+/K+-ATPase, carbonic anhydrase activities in mature Chinese mitten crab, Eriocheir sinensis H. Milne Edwards, 1853 (Decapoda, Brachyura) exposed to different salinities

Osmotic and ionic regulation and Na+/K+-ATPase, carbonic anhydrase activities in mature Chinese... Crustaceana 85 (12-13) 1431-1447 OSMOTIC AND IONIC REGULATION AND NA + /K + -ATPASE, CARBONIC ANHYDRASE ACTIVITIES IN MATURE CHINESE MITTEN CRAB, ERIOCHEIR SINENSIS H. MILNE EDWARDS, 1853 (DECAPODA, BRACHYURA) EXPOSED TO DIFFERENT SALINITIES BY RUIFANG WANG 1,2 ) , PING ZHUANG 1,2,4 ) , GUANGPENG FENG 2 ) , LONGZHEN ZHANG 2 ) , XIAORONG HUANG 2 ) and XIAOYAN JIA 3 ) 1 ) School of Life Science, East China Normal University, Shanghai 200062, P.R. China 2 ) East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, P.R. China 3 ) College of Fisheries and Life Sciences, Shanghai Ocean University, Shanghai 201306, P.R. China ABSTRACT Mature Chinese mitten crabs, Eriocheir sinensis H. Milne Edwards, 1853, are exposed to brackish water or seawater as an obligatory part of their reproductive migration. We investigated the changes in haemolymph osmolality, haemolymph Na + , Cl − , Ca 2 + and K + concentrations, as well as gill Na + /K + -ATPase and carbonic anhydrase activity in both mature females and males, when in freshwater (0.3 salinity, 8 mOsm (kg H 2 O) − 1 ) and after step-wise acclimation to salinities ranging from 7 http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Crustaceana Brill

Osmotic and ionic regulation and Na+/K+-ATPase, carbonic anhydrase activities in mature Chinese mitten crab, Eriocheir sinensis H. Milne Edwards, 1853 (Decapoda, Brachyura) exposed to different salinities

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References (48)

Publisher
Brill
Copyright
Copyright © Koninklijke Brill NV, Leiden, The Netherlands
Subject
Articles
ISSN
0011-216X
eISSN
1568-5403
DOI
10.1163/15685403-00003125
Publisher site
See Article on Publisher Site

Abstract

Crustaceana 85 (12-13) 1431-1447 OSMOTIC AND IONIC REGULATION AND NA + /K + -ATPASE, CARBONIC ANHYDRASE ACTIVITIES IN MATURE CHINESE MITTEN CRAB, ERIOCHEIR SINENSIS H. MILNE EDWARDS, 1853 (DECAPODA, BRACHYURA) EXPOSED TO DIFFERENT SALINITIES BY RUIFANG WANG 1,2 ) , PING ZHUANG 1,2,4 ) , GUANGPENG FENG 2 ) , LONGZHEN ZHANG 2 ) , XIAORONG HUANG 2 ) and XIAOYAN JIA 3 ) 1 ) School of Life Science, East China Normal University, Shanghai 200062, P.R. China 2 ) East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, P.R. China 3 ) College of Fisheries and Life Sciences, Shanghai Ocean University, Shanghai 201306, P.R. China ABSTRACT Mature Chinese mitten crabs, Eriocheir sinensis H. Milne Edwards, 1853, are exposed to brackish water or seawater as an obligatory part of their reproductive migration. We investigated the changes in haemolymph osmolality, haemolymph Na + , Cl − , Ca 2 + and K + concentrations, as well as gill Na + /K + -ATPase and carbonic anhydrase activity in both mature females and males, when in freshwater (0.3 salinity, 8 mOsm (kg H 2 O) − 1 ) and after step-wise acclimation to salinities ranging from 7

Journal

CrustaceanaBrill

Published: Jan 1, 2012

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