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Successional action of Bacteroidota and Firmicutes in decomposing straw polymers in a paddy soil
Jun-Jie Huang, Kailin Gao, Yang Lü, Yahai Lu
Not BESThe paper describes soil microcosm incubations studying straw decomposition and microbial community dynamics without any bioelectrochemical system or electrode-based redox reactions.
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- System
- not_BES
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Abstract
This study revealed a collaborating sequential contribution of microbial taxa and functional genes in the decomposition of straw residues in a paddy soil. Firmicutes with the property of mobility, WLP and cellulose decomposition could be mostly involved in the initial breakdown of straw polymers, while Bacteroidota became abundant and possibly responsible for the decomposition of hemicellulosic polymers during the later stage.
Keywords
FirmicutesHemicelluloseMetagenomicsSoil carbonCelluloseSoil water
Identifiers
- PubMed
- 37838745
- Journal
- Environmental Microbiome
- Year
- 2023