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Genetics and Genomics Commons

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The University of Southern Mississippi

2021

Marinomonas

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Full-Text Articles in Genetics and Genomics

Comparative Genome Analysis Of Fungal Antagonists Marinomonas Ostreistagni 398 And M. Spartinae 468., Jessie L. Fields Dec 2021

Comparative Genome Analysis Of Fungal Antagonists Marinomonas Ostreistagni 398 And M. Spartinae 468., Jessie L. Fields

Honors Theses

Under certain conditions, the Spartina alterniflora and Juncus roemerianus grasses in marshes undergo progressive decline in an event known as Saltwater Marsh Dieback, which may be attributed to the presence of the plant pathogenic fungi Fusarium. The microbiomes of S. alterniflora and J. roemerianus from Deer Island, MS were characterized and Fusarium suppressing bacteria were identified. Among isolates capable of antagonizing Fusarium were Marinomonas ostreistagni 398 and M. spartinae 468. Despite the progress in understanding the diversity of Marinomonas, our ability to explain ecological, metabolic, and biochemical traits of marinomonads at the genomic sequence level remains limited. Analysis …