PATTERN OF RNA-SYNTHESIS DURING THE REGENERATION BY OWENIA-FUSIFORMIS (POLYCHAETE ANNELID)

被引:5
作者
FONTES, M [1 ]
RAILHAC, C [1 ]
THOUVENY, Y [1 ]
机构
[1] UER SCI LUMINY,CNRS,MORPHOGENESE ANIM LAB 179,DEPT BIOL CELLULAIRE & MOLEC,F-13288 MARSEILLE 2,FRANCE
关键词
D O I
10.1016/S0300-9084(79)80130-3
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The binding of [3H]Uridine labelled RNAs and [32P] RNAs to poly U filters using the Sheldon et al. technique (1972) shows an increase in the poly A+ RNA populations from total RNAs and cytoplasmic RNAs in the prereplicative phase of the regenerating process in Owenia fusiformis. This increase confirms that the first stage of this process consists in an activation of the transcription of the genetic material concerning mainly mRNAs synthesis activation. © 1979 Masson, Paris.
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页码:369 / 377
页数:9
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