Differences in Soil Microflora between the Two Chinese Geographical Indication Products of "Tricholoma matsutake Shangri-la" and "T. matsutake Nanhua"

文献类型： 外文期刊

第一作者： Yao, Chunxin

作者： Yao, Chunxin;Yu, Ping;Tian, Guoting;Yang, Jisheng;Liu, Jiaxun;Liang, Mingtai;Zi, Zhengquan;Li, Defen

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关键词： Tricholoma matsutake; fungal community; bacterial community; function; interaction network

期刊名称：AGRONOMY-BASEL （ 影响因子：3.7； 五年影响因子：4.0 ）

ISSN：

年卷期： 2024 年 14 卷 4 期

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收录情况： SCI

摘要： Tricholoma matsutake is a kind of ectomycorrhizal fungus. In addition to its vital influence on symbiotic plants, the impact of the soil microbial community on the growth and development of T. matsutake has been garnering attention. To clarify the differences in soil microflora between "T. matsutake Shangri-la" and "T. matsutake Nanhua", and the effects of soil bacteria and fungi on the growth and development of T. matsutake, this study took the soil of "T. matsutake Shangri-la" and "T. matsutake Nanhua" at different developmental stages. A total of 7694 bacterial OTUs and 2170 fungal OTUs were obtained through microbial omics based on amplicon sequencing. The results indicate that the alpha diversity and composition of the soil microorganisms in the T. matsutake Shangri-la shiro were higher than those of the T. matsutake Nanhua. It is affected by species, geographical locations, and the growth period of matsutake. Matsutake mycelia also recruit certain types of bacteria and fungi in the stage of fruiting body development. Both bacteria and fungi positively and negatively regulate the fruiting body development of matsutake mushrooms. This study will provide a basis for the semi-artificial cultivation of matsutake.

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