Auxin regulated poly(A)polymerase activity in Cicer arietinum epicotyls.
Indian J Exp Biol
;
2000 Sep; 38(9): 926-30
Article
in English
| IMSEAR
| ID: sea-57652
ABSTRACT
There was a linear increase in poly (A+) polymerase activity in the C. arietinum epicotyls during germination. Six-day-old auxin treated seedlings showed about 3-4 fold stimulation in enzyme activity, accompanied with 3- fold rise in the relative abundance of poly (A+) RNA levels. Actinomycin D, cycloheximide, cordycepin and amino acid analogues caused dramatic decline in poly (A+) polymerase as well as poly (A+) RNA levels. It seems that auxin induced a de novo synthesis of this enzyme.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Poly A
/
Polynucleotide Adenylyltransferase
/
Seeds
/
RNA
/
Protein Synthesis Inhibitors
/
Deoxyadenosines
/
Germination
/
Gene Expression Regulation, Plant
/
Cycloheximide
/
Cicer
Language:
English
Journal:
Indian J Exp Biol
Year:
2000
Type:
Article
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