TY - JOUR
T1 - Fish liver protein synthesis during cold acclimatization
T2 - Seasonal changes of the ultrastructure of the carp hepatocyte
AU - Sáez, Lino
AU - Zuvić, Tatiana
AU - Amthauer, Rodolfo
AU - Rodríguez, Esteban
AU - Krauskopf, Manuel
PY - 1984
Y1 - 1984
N2 - A cell‐free system, active in protein synthesis, was constructed using ribosomes and supernatant factors isolated from the livers of winteracclimatized carps. Upon seasonal adaptation, the hepatocytes of these fishes exhibited distinctive morphological features that were not sex dependent. The cytoarchitecture of the liver cell from summer carps is consistent with the cellular arrangements found when the rate of gene expression is high. During winter, several morphological features reveal that macromolecular synthetic activity may be clearly diminished.
AB - A cell‐free system, active in protein synthesis, was constructed using ribosomes and supernatant factors isolated from the livers of winteracclimatized carps. Upon seasonal adaptation, the hepatocytes of these fishes exhibited distinctive morphological features that were not sex dependent. The cytoarchitecture of the liver cell from summer carps is consistent with the cellular arrangements found when the rate of gene expression is high. During winter, several morphological features reveal that macromolecular synthetic activity may be clearly diminished.
UR - http://www.scopus.com/inward/record.url?scp=0021430914&partnerID=8YFLogxK
U2 - 10.1002/jez.1402300203
DO - 10.1002/jez.1402300203
M3 - Article
C2 - 6429270
AN - SCOPUS:0021430914
SN - 0022-104X
VL - 230
SP - 175
EP - 186
JO - Journal of Experimental Zoology
JF - Journal of Experimental Zoology
IS - 2
ER -