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- W2897798834 abstract "Hadal biosphere represents the deepest part of the ocean with water depth >6,000 m. Accumulating evidence suggests the existence of unique microbial communities dominated by heterotrophic processes in this environment. However, investigations of the microbial diversity and their metabolic potentials are limited because of technical constraints for sample collection. Here, we provide a detailed metagenomic analysis of three seawater samples at water depths 5,000-6,000 m below sea level (mbsl) and three surface sediment samples at water depths 4,435-6,578 mbsl at the Yap Trench of the western Pacific. Distinct microbial community compositions were observed with the dominance of Gammaproteobacteria in seawater and Thaumarchaeota in surface sediment. Comparative analysis of the genes involved in carbon, nitrogen and sulfur metabolisms revealed that heterotrophic processes (i.e., degradation of carbohydrates, hydrocarbons, and aromatics) are the most common microbial metabolisms in the seawater, while chemolithoautotrophic metabolisms such as ammonia oxidation with the HP/HB cycle for CO2 fixation probably dominated the surface sediment communities of the Yap Trench. Furthermore, abundant genes involved in stress response and metal resistance were both detected in the seawater and sediments, thus the enrichment of metal resistance genes is further hypothesized to be characteristic of the hadal microbial communities. Overall, this study sheds light on the metabolic versatility of microorganisms in the Yap Trench, their roles in carbon, nitrogen, and sulfur biogeochemical cycles, and how they have adapted to this unique hadal environment." @default.
- W2897798834 created "2018-10-26" @default.
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- W2897798834 date "2018-10-12" @default.
- W2897798834 modified "2023-10-15" @default.
- W2897798834 title "Metagenomics Reveals Microbial Diversity and Metabolic Potentials of Seawater and Surface Sediment From a Hadal Biosphere at the Yap Trench" @default.
- W2897798834 cites W1570836129 @default.
- W2897798834 cites W1584790813 @default.
- W2897798834 cites W175796641 @default.
- W2897798834 cites W193264372 @default.
- W2897798834 cites W1974222493 @default.
- W2897798834 cites W1981673913 @default.
- W2897798834 cites W1983102293 @default.
- W2897798834 cites W1998704254 @default.
- W2897798834 cites W2000218211 @default.
- W2897798834 cites W2000601315 @default.
- W2897798834 cites W2004975389 @default.
- W2897798834 cites W2010009661 @default.
- W2897798834 cites W2017444142 @default.
- W2897798834 cites W2022745954 @default.
- W2897798834 cites W2027184506 @default.
- W2897798834 cites W2027951608 @default.
- W2897798834 cites W2028707410 @default.
- W2897798834 cites W2035339677 @default.
- W2897798834 cites W2036677156 @default.
- W2897798834 cites W2038598484 @default.
- W2897798834 cites W2050761142 @default.
- W2897798834 cites W2054287183 @default.
- W2897798834 cites W2055043387 @default.
- W2897798834 cites W2058738332 @default.
- W2897798834 cites W2061577144 @default.
- W2897798834 cites W2062809729 @default.
- W2897798834 cites W2074668828 @default.
- W2897798834 cites W2079550163 @default.
- W2897798834 cites W2089336118 @default.
- W2897798834 cites W2096859475 @default.
- W2897798834 cites W2098010785 @default.
- W2897798834 cites W2099249681 @default.
- W2897798834 cites W2101942336 @default.
- W2897798834 cites W2103539617 @default.
- W2897798834 cites W2106056035 @default.
- W2897798834 cites W2107240865 @default.
- W2897798834 cites W2111647009 @default.
- W2897798834 cites W2112364185 @default.
- W2897798834 cites W2113436366 @default.
- W2897798834 cites W2114203829 @default.
- W2897798834 cites W2126556120 @default.
- W2897798834 cites W2137107630 @default.
- W2897798834 cites W2141920662 @default.
- W2897798834 cites W2142620138 @default.
- W2897798834 cites W2143485490 @default.
- W2897798834 cites W2147648867 @default.
- W2897798834 cites W2154988926 @default.
- W2897798834 cites W2172210212 @default.
- W2897798834 cites W2174951855 @default.
- W2897798834 cites W2180241261 @default.
- W2897798834 cites W2287163985 @default.
- W2897798834 cites W2325091356 @default.
- W2897798834 cites W2347072353 @default.
- W2897798834 cites W2347175120 @default.
- W2897798834 cites W2403802076 @default.
- W2897798834 cites W2468052706 @default.
- W2897798834 cites W2482481188 @default.
- W2897798834 cites W2517505280 @default.
- W2897798834 cites W2559588208 @default.
- W2897798834 cites W2607416279 @default.
- W2897798834 cites W2610809095 @default.
- W2897798834 cites W2614081736 @default.
- W2897798834 cites W2753961085 @default.
- W2897798834 cites W2765837310 @default.
- W2897798834 cites W2765985041 @default.
- W2897798834 cites W2767644941 @default.
- W2897798834 cites W2770454559 @default.
- W2897798834 cites W2789753435 @default.
- W2897798834 cites W2791278084 @default.
- W2897798834 cites W2796157332 @default.
- W2897798834 cites W2801878070 @default.
- W2897798834 cites W2803494911 @default.
- W2897798834 cites W2804391066 @default.
- W2897798834 cites W2949315723 @default.
- W2897798834 cites W2950785362 @default.
- W2897798834 cites W4242729757 @default.
- W2897798834 cites W4250380861 @default.
- W2897798834 doi "https://doi.org/10.3389/fmicb.2018.02402" @default.
- W2897798834 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6194347" @default.
- W2897798834 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30369913" @default.
- W2897798834 hasPublicationYear "2018" @default.
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