Simple method for fractionation of Parmelia sulcata lichen thalli

被引：0
|
作者：
A. I. Maslov
E. A. Pavlova
机构：
[1] Russian Academy of Sciences,Institute of Basic Problems of Biology
来源：
Russian Journal of Plant Physiology | 2005年 / 52卷
关键词：
Parmelia sulcata; lichen; thallus; photobiont; mycobiont;
D O I：
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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.
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页码：271 / 274
页数：3
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