Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Tatsuaki Tokuyama"'
Autor:
Naoki Matsutani, Tatsunori Nakagawa, Kyoko Nakamura, Kiyoshi Yoshihara, Tatsuaki Tokuyama, Reiji Takahashi
Publikováno v:
Microbes and Environments. 26:23-29
Ammonia-oxidizing archaea (AOA) are generally cultivated at ammonium concentrations of less than 2 mM. The physiology and abundance in the environment of AOA suggest an important role in the nitrogen cycle. We report here a novel marine ammonia-oxidi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4163d4db22602cb2a920b05e5d6ec192
https://doi.org/10.1264/jsme2.me10156
https://doi.org/10.1264/jsme2.me10156
Autor:
Naoki Matsutani, Yuki Onodera, Tatsunori Nakagawa, Tatsuaki Tokuyama, Reiji Takahashi, Katsuhiro Sasada, Chihiro Fujii
Publikováno v:
Soil Science and Plant Nutrition. 56:212-219
The present study describes succession in the abundances of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in the upland and flooded bulk soils of a Japanese rice paddy field over 2 years using a quantitative polymerase chain re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::093672cf5444acae60a5834ef07c4b09
https://doi.org/10.1111/j.1747-0765.2010.00449.x
https://doi.org/10.1111/j.1747-0765.2010.00449.x
Publikováno v:
Microbes and Environments. 24:21-27
Seasonal changes in the abundance of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) within the sand of an eelgrass (Zostera marina) zone were examined by a quantitative PCR of both crenarchaeotal and betaproteobacterial ammonia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e2ced9791172c74decb1dbf9885999
https://doi.org/10.1264/jsme2.me08536
https://doi.org/10.1264/jsme2.me08536
Autor:
Yuki Onodera, Asami Nakaya, Tatsuaki Tokuyama, Reiji Takahashi, Tatsunori Nakagawa, Kazuo Satoh, Satohiko Sasaki
Publikováno v:
Microbes and Environments. 24:168-174
The present study describes the occurrence of a unique archaeal ammonia monooxygenase alpha subunit (amoA) gene in nitrifying acid-sulfate soil microcosms at pH 3.5. The soil was collected from an abandoned paddy field in Thailand. Microcosms were in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95af0681518ab39f12c3c4609b308794
https://doi.org/10.1264/jsme2.me09104
https://doi.org/10.1264/jsme2.me09104
Autor:
Hiroaki Sumida, Katsunori Isobe, Kazuo Satoh, Tatsuaki Tokuyama, Chieko Itoh, Dong-Jin Kang, Satohiko Sasaki, Reiji Takahashi
Publikováno v:
Soil Science and Plant Nutrition. 53:23-31
We isolated four new ammonia-oxidizing bacterial strains from leucaena (Leucaena leucocephala) grown in fields of an acid sulfate soil (ASS) in Thailand; 17SS from the surface soil and 17RS from the rhizoplane of a non-limed plot; 9SS from the surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cad50d81e11dead66595a05d4d28f8
https://doi.org/10.1111/j.1747-0765.2007.00101.x
https://doi.org/10.1111/j.1747-0765.2007.00101.x
Publikováno v:
Microbes and Environments. 22:365-372
We investigated the quantities and phylogenies of amoA genes of ammonia-oxidizing archaea (AOA) belonging to Crenarchaeota and ammonia-oxidizing bacteria (AOB) belonging to Betaproteobacteria in water columns and deep-ocean cold seep sediment in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df9bbe673d1434c08fa353d0e1c5fefe
https://doi.org/10.1264/jsme2.22.365
https://doi.org/10.1264/jsme2.22.365
Publikováno v:
Soil Science and Plant Nutrition. 52:284-290
The phylogenetic relationship of β-proteobacterial ammonia-oxidizing bacteria (AOB) is mainly based on comparative sequence analyses of the genes encoding the 16S rRNA (16S rDNA) and the active site polypeptide of the ammonia monooxygenase (AmoA). H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73d5d64faeb0d63c4e57b3c9fee66054
https://doi.org/10.1111/j.1747-0765.2006.00036.x
https://doi.org/10.1111/j.1747-0765.2006.00036.x
Publikováno v:
Kagaku To Seibutsu. 44:439-446
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed41f246966336795a6dcdee45a5b74c
https://doi.org/10.1271/kagakutoseibutsu1962.44.439
https://doi.org/10.1271/kagakutoseibutsu1962.44.439
Publikováno v:
Soil Science and Plant Nutrition. 50:777-781
Long-term preservation of ammonia-oxidizing bacteria had been achieved until now by using the silica gel-freezing method. Recently, the freeze-drying method for the preservation of microorganisms has been widely used, and has been applied to the pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b55d353463a3e5b71898f623eb88ac5a
https://doi.org/10.1080/00380768.2004.10408535
https://doi.org/10.1080/00380768.2004.10408535
Publikováno v:
Journal of Bioscience and Bioengineering. 98:207-210
Two kinds of ammonia-oxidizing bacteria isolated from biologically deodorizing plants in cold districts in Japan were identified as Nitrosomonas sp. IWT202 and Nitrosomonas sp. IWT514. The optimum pHs for growth were 8.0 (IWT202) and 7.5 (IWT514). Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e4324d4d3d4d68b6c7f3a58549919a4
https://doi.org/10.1016/s1389-1723(04)00267-1
https://doi.org/10.1016/s1389-1723(04)00267-1