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Taxonomic distribution of metabolic functions in bacteria associated with Trichodesmium consortia

Published in:

mSystems 8(6) , e00742-23 ( 2023)

Author(s):

Koedooder, Coco, Zhang, Futing, Wang, Siyuan, Basu, Subhajit, Haley, Sheean T., Tolic, Nikola, Nicora, Carrie D., del Rio, Tijana Glavina, Dyhrman, Sonya T., Gledhill, Martha, Boiteau, Rene M., Rubin-Blum, Maxim, Shaked, Yeala

DOI:

10.1128/msystems.00742-23

Abstract:

IMPORTANCE: Colonies of the cyanobacteria Trichodesmium act as a biological hotspot for the usage and recycling of key resources such as C, N, P, and Fe within an otherwise oligotrophic environment. While Trichodesmium colonies are known to interact and support a unique community of algae and particle-associated microbes, our understanding of the taxa that populate these colonies and the gene functions they encode is still limited. Characterizing the taxa and adaptive strategies that influence consortium physiology and its concomitant biogeochemistry is critical in a future ocean predicted to have increasingly resource-depleted regions.

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