EXPERIMENTAL-EVIDENCE OF A DUAL ENDOCRINE CONTROL OF BIOSYNTHESIS IN THE MAIN NIDAMENTAL GLANDS OF SEPIA-OFFICINALIS L BY FACTORS FROM THE CENTRAL-NERVOUS-SYSTEM AND THE OVARY

被引：5

作者：

HENRY, J ^{[1
]}

BOUCAUDCAMOU, E ^{[1
]}

机构：

[1] UNIV CAEN,BIOL & BIOTECHNOL MARINES LAB,F-14032 CAEN,FRANCE

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY | 1993年 / 106卷 / 04期

关键词：

D O I：

10.1016/0300-9629(93)90390-P

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：

1. A rapid, reliable and quantitative in vitro bioassay was developed to study the endocrine control of the biosynthesis of the egg capsule: incorporation of C-14-labelled D-glucose in polysaccharides and glycoproteins increased in dispersed-cell suspensions of main nidamental glands from maturing females 2. Brain, optic lobes (OL) and ovary extracts from mature and maturing females stimulated the incorporation of C-14-labelled D-glucose in polysaccharidic and glycoproteic fractions of a nidamental cell suspension, whereas optic gland (OG) had no effect. 3. These results bring the first experimental evidence that one of the spawning events (egg-capsule edification) is controlled by the central nervous system and the ovary in a cephalopod.

引用

页码：739 / 742

页数：4

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