Routes and rates of bacterial dispersal impact surface soil microbiome composition and functioning

Autor:	Kendra E, Walters, Joia K, Capocchi, Michaeline B N, Albright, Zhao, Hao, Eoin L, Brodie, Jennifer B H, Martiny
Rok vydání:	2021
Předmět:	Plant Leaves Soil Bacteria Microbiota Soil Microbiology
Zdroj:	The ISME journal. 16(10)
ISSN:	1751-7370
Popis:	Recent evidence suggests that, similar to larger organisms, dispersal is a key driver of microbiome assembly; however, our understanding of the rates and taxonomic composition of microbial dispersal in natural environments is limited. Here, we characterized the rate and composition of bacteria dispersing into surface soil via three dispersal routes (from the air above the vegetation, from nearby vegetation and leaf litter near the soil surface, and from the bulk soil and litter below the top layer). We then quantified the impact of those routes on microbial community composition and functioning in the topmost litter layer. The bacterial dispersal rate onto the surface layer was low (7900 cells/cm
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::2522767915f55c99762c48d89cc44ca5 https://pubmed.ncbi.nlm.nih.gov/35778440 Zobrazit plný text záznamu Full text from SpringerLink