Global distribution of two fungal pathogens threatening endangered sea turtles.

ABSTRACT: Nascent fungal infections are currently considered as one of the main threats for biodiversity and ecosystem health, and have driven several animal species into critical risk of extinction. Sea turtles are one of the most endangered groups of animals and only seven species have survived to date. Here, we described two pathogenic species, i.e., Fusarium falciforme and Fusarium keratoplasticum, that are globally distributed in major turtle nesting areas for six sea turtle species and that are implicated in low hatch success. These two fungi possess key biological features that are similar to emerging pathogens leading to host extinction, e.g., high virulence, and a broad host range style of life. Their optimal growth temperature overlap with the optimal incubation temperature for eggs, and t

SUBMITTER: Sarmiento-Ramirez JM 

PROVIDER: S-EPMC3897526 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature