Simple method for fractionation of Parmelia sulcata lichen thalli

被引：4
|
作者：
Maslov, AI [1 ]
Pavlova, EA [1 ]
机构：
[1] Russian Acad Sci, Inst Basic Problems Biol, Pushchino 142290, Moscow Oblast, Russia
来源：
RUSSIAN JOURNAL OF PLANT PHYSIOLOGY | 2005年 / 52卷 / 02期
关键词：
Parmelia sulcata; lichen; thallus; photobiont; mycobiont;
D O I：
10.1007/s11183-005-0039-0
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Three fractions were isolated from Parmelia sulcata lichen thalli: mycobiont-enriched fraction, highly purified preparation of Trebouxia sp. alga, and a photobiont-enriched fraction, in which the fungal component and symbiotic relations between the bionts were retained. The ratio between the fungal and algal components in all fractions was estimated from the photosynthesis/respiration and chlorophyll/dry weight ratios. Simple methods for lichen thallus fractionation are suggested to study symbiotic relationships of bionts.
引用
收藏
页码：271 / 274
页数：4
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