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Changes in myosin ATPase activity in skeletal muscles of rat during cold stress

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Title Changes in myosin ATPase activity in skeletal muscles of rat during cold stress
 
Creator Katoch, Surender S
Soni, Anita
 
Description 204-206
Three skeletal
muscles viz., gastrocnemius, pectoralis and diaphragm from rats acclimated to a
low, temperature (4 ± 1oC
; 16 hr daily; maximum for 8 weeks) exhibit an increased myosin
ATPase activity. An analysis of native myosin from these muscles under  non-dissociating conditions reveals two
myosin isozymes instead of a single isozyme expressed in control muscles.
Isoelectric focusing (IEF) coupled with two dimensional sodium dodecyl sulphate
polyacrylamide gel electrophoresis (2-D SDS-PAGE) confirms an increased
phosphorylation of myosin light chairr2 (MLC2) in muscles from cold acclimated rats.
 
Date 2012-12-31T19:14:05Z
2012-12-31T19:14:05Z
1999-06
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://hdl.handle.net/123456789/15434
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJBB Vol.36(3) [June 1999]