Recipient-Biased Competition for an Intracellularly Generated Cross-Fed Nutrient Is Required for Coexistence of Microbial Mutualists

ABSTRACT Many mutualistic microbial relationships are based on nutrient cross-feeding. Traditionally, cross-feeding is viewed as being unidirectional, from the producer to the recipient. This is likely true when a producer’s waste, such as a fermentation product, has value only for a recipient. Howe...

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Bibliographic Details
Main Authors: Alexandra L. McCully, Breah LaSarre, James B. McKinlay
Format: Article
Language:English
Published: American Society for Microbiology 2017-12-01
Series:mBio
Subjects:
Online Access:https://journals.asm.org/doi/10.1128/mBio.01620-17