MATERNAL CHARACTERISTICS OF HATCHING ENZYMES IN HYBRID SEA URCHIN EMBRYOS

被引：33

作者：

BARRETT, D

ANGELO, GM

机构：

[1] Department of Zoology, University of California, Davis

[2] Bodega Marine Laboratory, University of California, Bodega Bay

来源：

EXPERIMENTAL CELL RESEARCH | 1969年 / 57卷 / 2-3期

关键词：

D O I：

10.1016/0014-4827(69)90137-2

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Sea urchin hatching enzyme is studied as a gene product appearing early in development. Crude hatching enzymes from Strongylocentrotus purpuratus and S. franciscanus can be distinguished by the sensitivity of their activities to inhibition by Mn2+. When reciprocal hybrids of the two species are prepared, each hybrid enzyme is characterized as entirely maternal, within the limits of the method. The inference that transcription for hatching enzyme occurs during oogenesis is evaluated and supported. © 1969.

引用

页码：159 / +

页数：1

共 25 条

[1]

Baltzer F., 1910, Archiv fuer Zellforschung Leipzig, V5

[2]

BALTZER F, 1959, EXPTL CELL RESEAR S6, P192

[3] EFFECT OF 8-AZAGUANINE ON CLEAVAGE AND NUCLEIC ACID METABOLISM IN SEA URCHIN, STRONGYLOCENTROTUS PURPURATUS, EMBRYOS [J].