TY - JOUR
T1 - In vivo levels of aminoacyl-tRNA species during acclimatization of the carp Cyprinus carpio
AU - Zuvic, Tatiana
AU - Brito, Monica
AU - Villanueva, Julieta
AU - Krauskopf, Manuel
PY - 1980/1/1
Y1 - 1980/1/1
N2 - 1. 1. The behaviour of the tRNA population during the acclimatization process was studied, examining the intracellular levels of aminoacylated-tRNAs in livers from summer and winter adapted carps (Cyprinus carpio). 2. 2. The in vivo content of Val-tRNA, Ala-tRNA and Met-tRNA decreased significantly during the summer season, in which Val was 80%, Ala 47% and Met 54% with respect to the values attained in winter. 3. 3. The half-life for the nonenzymic deacylation showed significant variations for the two populations of aminoacyl-tRNA obtained from summer and winter acclimatized fish.
AB - 1. 1. The behaviour of the tRNA population during the acclimatization process was studied, examining the intracellular levels of aminoacylated-tRNAs in livers from summer and winter adapted carps (Cyprinus carpio). 2. 2. The in vivo content of Val-tRNA, Ala-tRNA and Met-tRNA decreased significantly during the summer season, in which Val was 80%, Ala 47% and Met 54% with respect to the values attained in winter. 3. 3. The half-life for the nonenzymic deacylation showed significant variations for the two populations of aminoacyl-tRNA obtained from summer and winter acclimatized fish.
UR - http://www.scopus.com/inward/record.url?scp=33846795430&partnerID=8YFLogxK
U2 - 10.1016/0305-0491(80)90289-8
DO - 10.1016/0305-0491(80)90289-8
M3 - Article
AN - SCOPUS:33846795430
VL - 67
SP - 167
EP - 170
JO - Comparative biochemistry and physiology. B, Comparative biochemistry
JF - Comparative biochemistry and physiology. B, Comparative biochemistry
SN - 1096-4959
IS - 1
ER -