Spatial segregation of the biological soil crust microbiome around its foundational cyanobacterium, Microcoleus vaginatus, and the formation of a nitrogen-fixing cyanosphere

Abstract Background Biological soil crusts (biocrusts) are a key component of arid land ecosystems, where they render critical services such as soil surface stabilization and nutrient fertilization. The bundle-forming, filamentous, non-nitrogen-fixing cyanobacterium Microcoleus vaginatus is a pionee...

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Bibliographic Details
Main Authors: Estelle Couradeau, Ana Giraldo-Silva, Francesca De Martini, Ferran Garcia-Pichel
Format: Article
Language:English
Published: BMC 2019-04-01
Series:Microbiome
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40168-019-0661-2