GENETIC AND CYTOLOGICAL LOCATION OF THE STRUCTURAL PARTS CODING FOR THE 1ST 3 STEPS OF PYRIMIDINE BIOSYNTHESIS IN DROSOPHILA-MELANOGASTER

被引：26
作者：
JARRY, BP
机构：
[1] Centre de Biochimie et de Biologie Moléculaire, C.N.R.S., Marseille, Cedex 2, F-13274
来源：
MOLECULAR & GENERAL GENETICS | 1979年 / 172卷 / 02期
关键词：
D O I：
10.1007/BF00268283
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 rudimentary locus (r; X-55.3) of Drosophila melanogaster is shown to contain the structural sequences for the enzymes CPSase, ATCase and DHOase. The enzyme concentration in adult flies is correlated with the number of r+ copies in the genome. The expression of the locus follows the rules of the gene dosage compensation hypothesis when extracts of newly emerged males and females are compared. © 1979 Springer-Verlag.
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页码：199 / 202
页数：4
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