Auxin regulated poly(A)polymerase activity in Cicer arietinum epicotyls.
Indian J Exp Biol
;
2000 Sep; 38(9): 926-30
Article
Dans Anglais
| 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.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
Sujet Principal:
Poly A
/
Polynucleotide adenylyltransferase
/
Graines
/
ARN
/
Inhibiteurs de la synthèse protéique
/
Désoxyadénosine
/
Germination
/
Régulation de l'expression des gènes végétaux
/
Cycloheximide
/
Cicer
langue:
Anglais
Texte intégral:
Indian J Exp Biol
Année:
2000
Type:
Article
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