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- W2604031454 abstract "Ammonia-oxidizing Archaea (AOA) and ammonia-oxidizing Bacteria (AOB) oxidize ammonia to nitrite, and therefore play essential roles in nitrification and global nitrogen cycling. To better understand the population structure and the distribution of AOA and AOB in the deep Eastern Indian Ocean (EIO), nine surface sediment samples (>3,300 m depth) were collected during the inter-monsoon Spring 2013. One sediment sample from the South China Sea (SCS) (2,510 m) was also included for comparison. The community composition, species richness, and diversity were characterized by clone libraries (total 1238 clones), and higher diversity of archaeal amoA genes than bacterial amoA genes was observed in all analyzed samples. Real time qPCR analysis also demonstrated higher abundances (gene copy numbers) of archaeal amoA genes than bacterial amoA genes, and the ratios of AOA/AOB ranged from 1.42 to 8.49 among sites. In addition, unique and distinct clades were found in both reconstructed AOA and AOB phylogeny, suggesting the presence of niche-specific ammonia-oxidizing microorganisms in the EIO. The distribution pattern of both archaeal and bacterial amoA genes revealed by NMDS (nonmetric multidimensional scaling) showed a distinct geographic separation of the sample from the SCS and most of the samples from the EIO following nitrogen gradients. Higher abundance and diversity of archaeal amoA genes indicated that AOA may play a more important role than AOB in the deep Indian Ocean. Environmental parameters shaping the distribution pattern of AOA were different from that of AOB, indicating distinct metabolic characteristics and/or adaptation mechanisms between AOA and AOB in the EIO, especially in deep-sea environments." @default.
- W2604031454 created "2017-04-07" @default.
- W2604031454 creator A5017200187 @default.
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- W2604031454 creator A5089798676 @default.
- W2604031454 date "2017-03-16" @default.
- W2604031454 modified "2023-10-15" @default.
- W2604031454 title "Archaea Dominate the Ammonia-Oxidizing Community in Deep-Sea Sediments of the Eastern Indian Ocean—from the Equator to the Bay of Bengal" @default.
- W2604031454 cites W1504102775 @default.
- W2604031454 cites W1516370651 @default.
- W2604031454 cites W1522668809 @default.
- W2604031454 cites W1545807640 @default.
- W2604031454 cites W1570684276 @default.
- W2604031454 cites W1591225748 @default.
- W2604031454 cites W1600701515 @default.
- W2604031454 cites W1606825036 @default.
- W2604031454 cites W1803905400 @default.
- W2604031454 cites W1867428222 @default.
- W2604031454 cites W1878020421 @default.
- W2604031454 cites W1916694170 @default.
- W2604031454 cites W1964364683 @default.
- W2604031454 cites W1973263615 @default.
- W2604031454 cites W1973499571 @default.
- W2604031454 cites W1979503419 @default.
- W2604031454 cites W1993344380 @default.
- W2604031454 cites W1994047524 @default.
- W2604031454 cites W1998704254 @default.
- W2604031454 cites W1999839488 @default.
- W2604031454 cites W1999887423 @default.
- W2604031454 cites W2000793063 @default.
- W2604031454 cites W2004975389 @default.
- W2604031454 cites W2008118539 @default.
- W2604031454 cites W2013919406 @default.
- W2604031454 cites W2015114736 @default.
- W2604031454 cites W2015815903 @default.
- W2604031454 cites W2016240480 @default.
- W2604031454 cites W2016589339 @default.
- W2604031454 cites W2017759254 @default.
- W2604031454 cites W2020154187 @default.
- W2604031454 cites W2021306689 @default.
- W2604031454 cites W2027770048 @default.
- W2604031454 cites W2029207056 @default.
- W2604031454 cites W2030822520 @default.
- W2604031454 cites W2032604387 @default.
- W2604031454 cites W2039873009 @default.
- W2604031454 cites W2040967899 @default.
- W2604031454 cites W2040974364 @default.
- W2604031454 cites W2041056159 @default.
- W2604031454 cites W2041393421 @default.
- W2604031454 cites W2043959425 @default.
- W2604031454 cites W2045496658 @default.
- W2604031454 cites W2046096602 @default.
- W2604031454 cites W2050077441 @default.
- W2604031454 cites W2052161663 @default.
- W2604031454 cites W2056470053 @default.
- W2604031454 cites W2060107275 @default.
- W2604031454 cites W2062734404 @default.
- W2604031454 cites W2062809729 @default.
- W2604031454 cites W2063897302 @default.
- W2604031454 cites W2066831210 @default.
- W2604031454 cites W2074273597 @default.
- W2604031454 cites W2082055972 @default.
- W2604031454 cites W2084595272 @default.
- W2604031454 cites W2084939686 @default.
- W2604031454 cites W2086859125 @default.
- W2604031454 cites W2088893287 @default.
- W2604031454 cites W2090851717 @default.
- W2604031454 cites W2091931220 @default.
- W2604031454 cites W2098515054 @default.
- W2604031454 cites W2102708740 @default.
- W2604031454 cites W2106621272 @default.
- W2604031454 cites W2108453080 @default.
- W2604031454 cites W2113601822 @default.
- W2604031454 cites W2120460465 @default.
- W2604031454 cites W2125161543 @default.
- W2604031454 cites W2129541512 @default.
- W2604031454 cites W2135657983 @default.
- W2604031454 cites W2137752812 @default.
- W2604031454 cites W2139482494 @default.
- W2604031454 cites W2142015485 @default.
- W2604031454 cites W2142620138 @default.
- W2604031454 cites W2143441775 @default.
- W2604031454 cites W2145648693 @default.
- W2604031454 cites W2145664556 @default.
- W2604031454 cites W2147345562 @default.
- W2604031454 cites W2147827953 @default.
- W2604031454 cites W2150097751 @default.
- W2604031454 cites W2150372977 @default.
- W2604031454 cites W2157684423 @default.
- W2604031454 cites W2159080027 @default.
- W2604031454 cites W2159237163 @default.
- W2604031454 cites W2161034675 @default.
- W2604031454 cites W2162315106 @default.
- W2604031454 cites W2414149203 @default.