Detection of Anaerobic Ammonium-Oxidizing Bacteria in Ago Bay Sediments
Author(s) -
Jun Nakajima,
Makiko Sakka,
Tetsuya Kimura,
Kazuo Sakka
Publication year - 2008
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.80117
Subject(s) - anammox , bay , sediment , ammonium , environmental chemistry , 16s ribosomal rna , bacteria , oxidizing agent , anaerobic exercise , biology , chemistry , oceanography , nitrogen , geology , paleontology , denitrification , physiology , denitrifying bacteria , organic chemistry
We identified 16S rRNA gene sequences in sediment samples from Ago Bay in Japan, forming a new branch of the anammox group or closely related to anaerobic ammonium oxidizing (anammox) bacterial sequences. Anammox activity in the sediment samples was detected by (15)N tracer assays. These results, along with the results of fluorescence in situ hybridization (FISH) analysis, suggest the presence of anammox bacteria in the marine sediments.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom