PROCESS OF REGENERATION IN A MOSS CAULONEMA, STUDIED BY MEANS OF AUTORADIOGRAPHIC DETERMINATION OF DNA-SYNTHESIS

被引：12

作者：

KNOOP, B

HAHN, H

BOPP, M

机构：

[1] Institut für Botanik, TU Hannover, Hannover

[2] Botanisches Institut, Universität Heidelberg, Heidelberg

来源：

PLANTA | 1969年 / 88卷 / 03期

关键词：

D O I：

10.1007/BF00385072

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Ten-cell-long filaments of the caulonema of Funaria hygrometrica were isolated and labeled with 3H-thymidine. During the process of regeneration this precursor is incorporated into the nucleus and the chloroplasts. The nuclei of aged cells are preferentially labeled, even the nuclei of such cells which probably will no longer divide. From these facts it is concluded that DNA synthesis can occur during the process of regeneration irrespectively of a following cell division. © 1969 Springer-Verlag.

引用

页码：288 / &

共 9 条

[1] VERSUCHE ZUR ANALYSE DER PROTONEMAENTWICKLUNG DER LAUBMOOSE .3. DIE REGENERATION DER CAULONEMEN VON FUNARIA HYGROMETRICA [J].