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- W2592378636 abstract "In this study, we analysed metagenomes along with biogeochemical profiles from Skagerrak (SK) and Bothnian Bay (BB) sediments, to trace the prevailing nitrogen pathways. NO3- was present in the top 5 cm below the sediment-water interface at both sites. NH4+ increased with depth below 5 cm where it overlapped with the NO3- zone. Steady-state modelling of NO3- and NH4+ porewater profiles indicates zones of net nitrogen species transformations. Bacterial protease and hydratase genes appeared to make up the bulk of total ammonification genes. Genes involved in ammonia oxidation (amo, hao), denitrification (nir, nor), dissimilatory NO3- reduction to NH4+ (nfr and otr) and in both of the latter two pathways (nar, nap) were also present. Results show ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA) are similarly abundant in both sediments. Also, denitrification genes appeared more abundant than DNRA genes. 16S rRNA gene analysis showed that the relative abundance of the nitrifying group Nitrosopumilales and other groups involved in nitrification and denitrification (Nitrobacter, Nitrosomonas, Nitrospira, Nitrosococcus and Nitrosomonas) appeared less abundant in SK sediments compared to BB sediments. Beggiatoa and Thiothrix 16S rRNA genes were also present, suggesting chemolithoautotrophic NO3- reduction to NO2- or NH4+ as a possible pathway. Our results show the metabolic potential for ammonification, nitrification, DNRA and denitrification activities in North Sea and Baltic Sea sediments." @default.
- W2592378636 created "2017-03-16" @default.
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- W2592378636 date "2017-03-10" @default.
- W2592378636 modified "2023-10-13" @default.
- W2592378636 title "Nitrogen Metabolism Genes from Temperate Marine Sediments" @default.
- W2592378636 cites W1504529441 @default.
- W2592378636 cites W1567684749 @default.
- W2592378636 cites W1572543759 @default.
- W2592378636 cites W1615978956 @default.
- W2592378636 cites W188823192 @default.
- W2592378636 cites W1925458372 @default.
- W2592378636 cites W1974361251 @default.
- W2592378636 cites W1975019128 @default.
- W2592378636 cites W1975783825 @default.
- W2592378636 cites W1978284082 @default.
- W2592378636 cites W1979503419 @default.
- W2592378636 cites W1981433061 @default.
- W2592378636 cites W1984554896 @default.
- W2592378636 cites W1988971937 @default.
- W2592378636 cites W1989348205 @default.
- W2592378636 cites W1992934346 @default.
- W2592378636 cites W1993696884 @default.
- W2592378636 cites W1995922746 @default.
- W2592378636 cites W1998652560 @default.
- W2592378636 cites W2005019144 @default.
- W2592378636 cites W2008772238 @default.
- W2592378636 cites W2016240480 @default.
- W2592378636 cites W2021811422 @default.
- W2592378636 cites W2022930719 @default.
- W2592378636 cites W2025415781 @default.
- W2592378636 cites W2027819415 @default.
- W2592378636 cites W2027901292 @default.
- W2592378636 cites W2028344716 @default.
- W2592378636 cites W2029267744 @default.
- W2592378636 cites W2033162758 @default.
- W2592378636 cites W2038223414 @default.
- W2592378636 cites W2043668123 @default.
- W2592378636 cites W2046064328 @default.
- W2592378636 cites W2046096602 @default.
- W2592378636 cites W2046953740 @default.
- W2592378636 cites W2049249409 @default.
- W2592378636 cites W2058678482 @default.
- W2592378636 cites W2064844982 @default.
- W2592378636 cites W2064977622 @default.
- W2592378636 cites W2066831210 @default.
- W2592378636 cites W2069912627 @default.
- W2592378636 cites W2070411542 @default.
- W2592378636 cites W2074668828 @default.
- W2592378636 cites W2081431775 @default.
- W2592378636 cites W2088428641 @default.
- W2592378636 cites W2090244789 @default.
- W2592378636 cites W2096710218 @default.
- W2592378636 cites W2099633514 @default.
- W2592378636 cites W2103550580 @default.
- W2592378636 cites W2107240865 @default.
- W2592378636 cites W2107255126 @default.
- W2592378636 cites W2107620711 @default.
- W2592378636 cites W2111269270 @default.
- W2592378636 cites W2113416208 @default.
- W2592378636 cites W2131271579 @default.
- W2592378636 cites W2131618757 @default.
- W2592378636 cites W2133018482 @default.
- W2592378636 cites W2133537846 @default.
- W2592378636 cites W2139312273 @default.
- W2592378636 cites W2143543759 @default.
- W2592378636 cites W2143863904 @default.
- W2592378636 cites W2145530184 @default.
- W2592378636 cites W2147939230 @default.
- W2592378636 cites W2155129286 @default.
- W2592378636 cites W2158451567 @default.
- W2592378636 cites W2159080027 @default.
- W2592378636 cites W2159237163 @default.
- W2592378636 cites W2161034675 @default.
- W2592378636 cites W2164933842 @default.
- W2592378636 cites W2167881866 @default.
- W2592378636 cites W2169409681 @default.
- W2592378636 cites W2288993775 @default.
- W2592378636 cites W2315619525 @default.
- W2592378636 cites W2323391394 @default.
- W2592378636 cites W4211171350 @default.
- W2592378636 cites W4236138492 @default.
- W2592378636 cites W4238404705 @default.
- W2592378636 cites W4242817413 @default.
- W2592378636 cites W4245056262 @default.
- W2592378636 cites W4251786000 @default.
- W2592378636 doi "https://doi.org/10.1007/s10126-017-9741-0" @default.
- W2592378636 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5405112" @default.
- W2592378636 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28283802" @default.
- W2592378636 hasPublicationYear "2017" @default.
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