Soil microbial legacies differ following drying-rewetting and freezing-thawing cycles
نویسندگان
چکیده
منابع مشابه
The Resilience of Microbial Community under Drying and Rewetting Cycles of Three Forest Soils
Forest soil ecosystems are associated with large pools and fluxes of carbon (C) and nitrogen (N), which could be strongly affected by variation in rainfall events under current climate change. Understanding how dry and wet cycle events might influence the metabolic state of indigenous soil microbes is crucial for predicting forest soil responses to environmental change. We used 454 pyrosequenci...
متن کاملEffects of arbuscular mycorrhizal fungi and soil nutrient addition on the growth of Phragmites australis under different drying-rewetting cycles
The frequency of soil drying-rewetting cycles is predicted to increase under future global climate change, and arbuscular mycorrhizal fungi (AMF) are symbiotic with most plants. However, it remains unknown how AMF affect plant growth under different frequencies of soil drying-rewetting cycles. We subjected a clonal wetland plant Phragmites australis to three frequencies of drying-rewetting cycl...
متن کاملImpact of soil drying-rewetting stress on microbial communities and activities and on degradation of two crop protection products.
Prior to registration of crop protection products (CPPs) their persistence in soil has to be determined under defined conditions. For this purpose, soils are collected in the field and stored for up to 3 months prior to the tests. During storage, stresses like drying may induce changes in microbiological soil characteristics (MSCs) and thus may influence CPP degradation rates. We investigated t...
متن کاملResearch on Identifying Method of Freezing-Thawing Soil Hydraulic Properties
The identification of freezing-thawing soil hydraulic properties is the basis and key problem of studying soil water movement. Current identifying methods of the properties have many limitations, such as big error, high uncertainty and low operability. Thus, the identifying method of freezingthawing soil hydraulic properties was researched in the research. The estimating parameters of soil free...
متن کاملP-116: Antioxidant Effects of MnTE and Catalase on Goat Sperm Motility Following Freezing and Thawing
Background: This study was carried out to evaluate the protective effects of a cell permeable antioxidant, Manganese (III) meso-tetrakis (N-ethylpyridinium-2-yl) porphyrin chloride (MnTE), alone or in combination with different concentration of Catalase on motility of frozenthawed goat semen. Materials and Methods: Fresh semen ejaculates were collected with artificial vagina from 3 goats, mixed...
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ژورنال
عنوان ژورنال: The ISME Journal
سال: 2021
ISSN: 1751-7362,1751-7370
DOI: 10.1038/s41396-020-00844-3