APICAL CELL IN SHOOTS AND ROOTS OF CERTAIN FERNS - RE-EVALUATION OF ITS FUNCTIONAL-ROLE IN HISTOGENESIS

被引：15

作者：

GIFFORD, EM

POLITO, VS

NITAYANGKURA, S

机构：

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

来源：

PLANT SCIENCE LETTERS | 1979年 / 15卷 / 04期

关键词：

D O I：

10.1016/0304-4211(79)90135-4

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The results of investigations on the ferns Ceratopteris thalictroides and Azolla filiculoides have reconfirmed the importance of the apical cell as an initiating cell in shoots and roots, contrary to recently accepted conclusions for such plants. Determinations of the mitotic index, duration of the cell cycle and of mitosis, and DNA content of nuclei support the 'classical' concept of the role of the apical cell in histogenesis. © 1979.

引用

页码：305 / 311

页数：7

共 26 条

[1] CYTOCHEMICAL AND AUTORADIOGRAPHIC ANALYSES ON ROOT PRIMORDIA AND ROOT APICES OF MARSILEA-STRIGOSA - (A NEW INTERPRETATION OF APICAL STRUCTURE IN CRYPTOGAMS) [J].