Free Amino Acids of Sinorhizobium meliloti, Biomass and Roots of Medicago sativa after Inoculation

被引：0
|
作者：
G. D. Zolotilina
M. R. Shakirzyanova
M. G. Sagdieva
I. A. Gorshkova
机构：
[1] Academy of Sciences of the Republic of Uzbekistan,Institute of Microbiology
来源：
Chemistry of Natural Compounds | 2002年 / 38卷
关键词：
nodule bacteria; strain; alfalfa; inoculation; amino acids;
D O I：
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学科分类号：
摘要：
The amino-acid composition of active symbiotic nitrogen-fixing Sinorhizobium meliloti in addition to the biomass and roots of Medicago sativa after inoculation was studied. The bacterium contains in its cells and releases to the substrate 13-16 free amino acids. The greatest amount of free amino acids appears in 10-day cultures of strains 125 and 131 (203.26 and 255.15 mg%). Inoculation of seeds helps to increase the content of free amino acids and protein in biomass and roots of alfalfa, which significantly increases its value and improves the soil condition.
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页码：186 / 189
页数：3
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