Air-drying and long time preservation of soil do not significantly impact microbial community composition and structure

文献类型： 外文期刊

第一作者： Wang, Fang

作者： Wang, Fang;Tang, Li;Cui, Xiaoyong;Wang, Fang;Tang, Li;Xu, Zhihong;Wang, Weijin;Che, Rongxiao;Deng, Yongcui;Wu, Yibo;Liu, Hongbin;Cui, Xiaoyong;Cui, Xiaoyong

作者机构：

关键词： Microbial community; Fertilization effect; Replication effect; Time series; Long-term

期刊名称：SOIL BIOLOGY & BIOCHEMISTRY （ 影响因子：5.795； 五年影响因子：6.767 ）

ISSN： 0038-0717

年卷期： 2021 年 157 卷

页码：

收录情况： SCI

摘要： To determine whether archived air-dried soils can be potentially used to explore microbial information upon sampling, we examined microbial community dynamics during soil air-drying and long time preserving. Fresh soils from five long-term fertilization treatments were sampled, air-dried, and preserved. Soil microbial community was characterized at specific intervals (from 0 h to 8192 h) by Illumina sequencing. The results showed that both prokaryotic and fungal community profiles did not substantially change during air-drying and long time preserving. The fertilization effects on microbial community structure could still be identified using the airdried soils. These findings suggest that air-drying and preserving exerts an almost negligible impact on soil microbial community profiles, laying the foundation for utilizing worldwide archived soils to investigate microbial community.

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