タカベ　ユキ   TAKABE Yuki   高部 由季    所属   専修大学  経済学部    職種   講師
言語種別	英語
発行・発表の年月	2015/02
形態種別	研究論文
査読	査読あり
標題	Spatial distribution and cell size of aerobic anoxygenic phototrophic bacteria in the Uwa Sea, Japan
執筆形態	未選択
掲載誌名	JOURNAL OF OCEANOGRAPHY
出版社・発行元	SPRINGER
巻・号・頁	71(1),pp.151-159
担当区分	筆頭著者,責任著者
著者・共著者	Yuki Sato-Takabe,Shotaro Suzuki,Ryuki Shishikura,Koji Hamasaki,Yuya Tada,Takafumi Kataoka,Taichi Yokokawa,Naoki Yoshie,Satoru Suzuki
概要	Aerobic anoxygenic phototrophic bacteria (AAnPB) are bacteriochlorophyll a-containing photoheterotrophic organisms that rely on phototrophy and heterotrophy processes for energy acquisition. Here, we demonstrate the ubiquitous distribution of AAnPB in the Uwa Sea and their relatively larger cell size among members of the bacteria community. The contribution of AAnPB in terms of cell number to the total bacterial abundance ranged from 3.5 % to 7.9 %. The mean cell volume for AAnPB was 2.78 +/- A 0.72 times larger than the mean cell volume of the total bacteria. The ratio of the contribution of their biovolume to the total bacteria was estimated to be 9.7-22 %.
DOI	10.1007/s10872-014-0267-z
ISSN	0916-8370/1573-868X