LIFE HISTORY OF CALLITHAMNION BYSSOIDES IN CULTURE

被引：21

作者：

EDWARDS, P

机构：

[1] Department of Botany, University of Texas, Austin, Texas

来源：

JOURNAL OF PHYCOLOGY | 1969年 / 5卷 / 03期

关键词：

D O I：

10.1111/j.1529-8817.1969.tb02611.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The life history of Callithamnion byssoides Arnott ex Harv. in Hook. has been shown to comprise a regular sequence of gametophytic, carposporophytic, and tetrasporophytic phases in unialgal culture using supplemented seawater media. Tetraspore germlings gave rise to gametophytes bearing either antheridia or carpogonia in 13 days. Fertilization, carposporophyte development, and carpospore release took place within 5 days. Carpospore germlings produced mature tetrasporophytes in 13 days. The life history thus required approximately 1 month for completion. No deviations from this pattern were observed. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：266 / &