Pathogenicity and phylogeny of Labyrinthula spp. isolated in Washington and Oregon, USA.

ABSTRACT: The class Labyrinthulomycetes constitutes a multitude of species found ubiquitously in the environment, and includes pathogens of corals, hard clams, turfgrasses, and seagrasses. Labyrinthula zosterae, the causative agent of seagrass wasting disease, has been associated with declines in seagrass coverage since the 1930s. However, pathogenic and nonpathogenic Labyrinthula spp. have been isolated from seagrass tissue. These isolates are difficult to distinguish morphologically, and the diversity of isolates where seagrass wasting disease is present is often unknown. This study aimed to increase knowledge on the pathogenicity and phylogeny of Labyrinthula spp. in Washington and Oregon, USA where a high prevalence of seagrass wasting disease has been associated with eelgrass, Zostera marina, d

SUBMITTER: Agnew-Camiener MV 

PROVIDER: S-EPMC11771684 | biostudies-literature | 2025 Jan-Feb

REPOSITORIES: biostudies-literature