Cellulose-acetate disks as novel substrate for the resynthesis and culture of lichens

被引：8

作者：

Backor, M ^{[1
]}

Fahselt, D

机构：

[1] Univ Western Ontario, Dept Biol, London, ON N6A 5B7, Canada

[2] Safarik Univ, Dept Bot, Inst Biol & Ecol, Kosice 04167, Slovakia

来源：

BRYOLOGIST | 2003年 / 106卷 / 03期

关键词：

D O I：

10.1639/09

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Cellulose-acetate disks were found convenient for the cultivation of lichen mycobionts and artificial resynthesis and culture of the lichen Cladonia cristatella. These cost-effective disks solve many resynthesis problems, as they are easily sterilized to facilitate mycobiont establishment. They also permit transfer of mycobiont cultures to nutrient-poor agar stimulating hyphal branching which is conducive to lichenization, with minimal carry over of the original medium. Mycobionts on cellulose-acetate disks can be directly inoculated with photobionts and preweighing permits growth of re-synthesized lichens to be monitored easily.

引用

页码：439 / 442

页数：4

共 24 条

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