Matches in SemOpenAlex for { <https://semopenalex.org/work/W3146640984> ?p ?o ?g. }
- W3146640984 endingPage "1320" @default.
- W3146640984 startingPage "1303" @default.
- W3146640984 abstract "Seagrass wasting disease (SWD), an infection believed to be caused by Labyrinthula zosterae, has been linked to seagrass declines in several places around the world. However, there is uncertainty about the mechanisms of disease and the potential involvement of opportunistic colonising microorganisms. Using 16S rRNA gene amplicon sequencing, we compared the microbiome of SWD lesions in leaves of Zostera muelleri with communities in adjacent asymptomatic tissues and healthy leaves. The microbiome of healthy leaf tissues was dominated by Pseudomonas and Burkholderia, whereas the most predominant taxa within adjacent tissues were Pseudomonas and Rubidimonas. Members of the Saprospiraceae, potential macroalgal pathogens, were over-represented within SWD lesions. These pronounced changes in microbiome structure were also apparent when we examined the core microbiome of different tissue types. Although the core microbiome associated with healthy leaves included three operational taxonomic units (OTUs) classified as Burkholderia, Cryomorphaceae and the SAR11 clade, a single core OTU from the Arenicella was found within adjacent tissues. Burkholderia are diazotrophic microorganisms and may play an important role in seagrass nitrogen acquisition. In contrast, some members of the Arenicella have been implicated in necrotic disease in other benthic animals. Moreover, microbiome structure was maintained across sites within healthy tissues, but not within SWD lesions or the tissues immediately adjacent to lesions. Predicted functional profiles revealed increased photoautotrophic functions in SWD tissues relative to healthy leaves, but no increase in pathogenicity or virulence. Notably, we demonstrated the presence of L. zosterae in SWD lesions by polymerase chain reaction, but only in one of the two sampled locations, which indicates that other microbiological factors may be involved in the initiation or development of SWD-like symptoms. This study suggests that the dynamics of the seagrass microbiome should be considered within the diagnosis and management of SWD." @default.
- W3146640984 created "2021-04-13" @default.
- W3146640984 creator A5006085032 @default.
- W3146640984 creator A5006141473 @default.
- W3146640984 creator A5026118509 @default.
- W3146640984 creator A5031307025 @default.
- W3146640984 creator A5041849369 @default.
- W3146640984 creator A5076426806 @default.
- W3146640984 date "2021-04-01" @default.
- W3146640984 modified "2023-10-16" @default.
- W3146640984 title "Shifts in the seagrass leaf microbiome associated with wasting disease in" @default.
- W3146640984 cites W103412809 @default.
- W3146640984 cites W120197381 @default.
- W3146640984 cites W1538298176 @default.
- W3146640984 cites W1616226146 @default.
- W3146640984 cites W1793676252 @default.
- W3146640984 cites W1863579353 @default.
- W3146640984 cites W1865595315 @default.
- W3146640984 cites W1873664151 @default.
- W3146640984 cites W1877029007 @default.
- W3146640984 cites W1944177543 @default.
- W3146640984 cites W1951724000 @default.
- W3146640984 cites W1966307338 @default.
- W3146640984 cites W1969016492 @default.
- W3146640984 cites W1973831267 @default.
- W3146640984 cites W1975770646 @default.
- W3146640984 cites W1980475824 @default.
- W3146640984 cites W1986658525 @default.
- W3146640984 cites W1990429701 @default.
- W3146640984 cites W1992669903 @default.
- W3146640984 cites W1995323156 @default.
- W3146640984 cites W1995922746 @default.
- W3146640984 cites W1998808827 @default.
- W3146640984 cites W2003145300 @default.
- W3146640984 cites W2005206123 @default.
- W3146640984 cites W2005562893 @default.
- W3146640984 cites W2005752947 @default.
- W3146640984 cites W2016840223 @default.
- W3146640984 cites W2020831828 @default.
- W3146640984 cites W2020991573 @default.
- W3146640984 cites W2022523556 @default.
- W3146640984 cites W2022837070 @default.
- W3146640984 cites W2023233166 @default.
- W3146640984 cites W2030571305 @default.
- W3146640984 cites W2032813342 @default.
- W3146640984 cites W2033819332 @default.
- W3146640984 cites W2036957690 @default.
- W3146640984 cites W2038437860 @default.
- W3146640984 cites W2039989765 @default.
- W3146640984 cites W2044620811 @default.
- W3146640984 cites W2051322058 @default.
- W3146640984 cites W2053790023 @default.
- W3146640984 cites W2054002493 @default.
- W3146640984 cites W2055043387 @default.
- W3146640984 cites W2055412048 @default.
- W3146640984 cites W2065067009 @default.
- W3146640984 cites W2065771753 @default.
- W3146640984 cites W2066905934 @default.
- W3146640984 cites W2067423471 @default.
- W3146640984 cites W2067513101 @default.
- W3146640984 cites W2067636181 @default.
- W3146640984 cites W2072749947 @default.
- W3146640984 cites W2072970694 @default.
- W3146640984 cites W2074906031 @default.
- W3146640984 cites W2076038466 @default.
- W3146640984 cites W2077632288 @default.
- W3146640984 cites W2080710092 @default.
- W3146640984 cites W2082421431 @default.
- W3146640984 cites W2082813089 @default.
- W3146640984 cites W2087245151 @default.
- W3146640984 cites W2091261715 @default.
- W3146640984 cites W2091816129 @default.
- W3146640984 cites W2094538556 @default.
- W3146640984 cites W2094785904 @default.
- W3146640984 cites W2096222082 @default.
- W3146640984 cites W2097312856 @default.
- W3146640984 cites W2097875133 @default.
- W3146640984 cites W2099053943 @default.
- W3146640984 cites W2099385928 @default.
- W3146640984 cites W2102746137 @default.
- W3146640984 cites W2104349407 @default.
- W3146640984 cites W2106184123 @default.
- W3146640984 cites W2108718991 @default.
- W3146640984 cites W2110415256 @default.
- W3146640984 cites W2113914770 @default.
- W3146640984 cites W2114056667 @default.
- W3146640984 cites W2125111246 @default.
- W3146640984 cites W2130545112 @default.
- W3146640984 cites W2132543522 @default.
- W3146640984 cites W2137566292 @default.
- W3146640984 cites W2139420672 @default.
- W3146640984 cites W2143821395 @default.
- W3146640984 cites W2144189829 @default.
- W3146640984 cites W2152092650 @default.
- W3146640984 cites W2154121344 @default.
- W3146640984 cites W2154401636 @default.
- W3146640984 cites W2155142785 @default.
- W3146640984 cites W2157107905 @default.