PD-063:

Detection of Fermentative Dissimilatory Nitrate Reduction to Ammonium Bacteria in Municipal Wastewater Treatment Plants in Japan

Chutivisut, Pokchat1, Pungrasmi, Wiboonluk1, Kasuga, Ikuro2, Kurisu, Futoshi3 1Env. Eng., Chulalongkorn Univ., Bangkok, Thailand, 2Urban Eng., The University of Tokyo, 3Research Center for Water Env. Tech., The University of Tokyo Nitrogen cycle under anoxic environment can be driven
Posted On 06 10月 2015

PG-095:

通性嫌気性鞭毛虫Suigetsumonas clinomigrationisの微細構造と増殖生理

近藤 竜二, 岡村 嵩彦 福井県立大学海洋生物資源学部 【目的】従属栄養性鞭毛虫(HNF)は、水圏の微生物食物網で細菌捕食者として重要な役割を担っている。無酸素水塊や底泥などの嫌気環境でも微生物食物網が認められ、好気環境に生息するHNFと同等以上の細菌捕食活性を潜在的に有することが明らかとなってきた。しかしながら、嫌気性HNFの生理生態は殆ど解明されていない。本研究では、水月湖から分離した嫌気性HNFの分類学的位置を明らかにするとともに、増殖および細菌捕食に関する生理学的な基礎的知見を得ることを目的とした。 【方法】水月湖の嫌気層からHNFを集積培養し、キャピラリ
Posted On 06 10月 2015

PI-127:

Physiological and phylogenetic characterization of bacteriochlorophyll-containing oligotrophs isolated from river biofilm

Hirose, Setsuko1, Matsuura, Katsumi1, Haruta, Shin1 1Tokyo Metropolitan Univ. Biological Sci. Oligotrophs prefer to grow under low nutrient conditions. Oligotrophic bacteria have been found in aquatic and terrestrial environments. Aerobic anoxygenic photosynthetic bacteria are obligat
Posted On 06 10月 2015

PJ-159:

Why are homopolymeric tracts so frequent in endosymbiont genomes?

Kinjo, Yukihiro1, Tokuda, Gaku2, Hongoh, Yuichi3, Ohkuma, Moriya1 1Japan Collection of Microorganisms, RIKEN BioResource Center, 2Tropical Biosphere Research Center, University of the Ryukyus, 3Tokyo Institute of Technology Accuracy of an information transfer in the central dogma depe
Posted On 06 10月 2015

PK-191 (JTK):

Screening and Characterization of Biosurfactant-Producing Yeast

Kim, Jong-Shik1, Lee, In Kyoung2, Yun , Bong Sik2 1Gyeongbuk Institute for Marine Bioindustry, 2Chonbuk National University Biosurfactants have recently been recognized as important biotechnological products in biomedical, cosmeceutical, and potential food applications owing to their
Posted On 06 10月 2015

PN-223 (JTK):

Two Aspergillus species from soil environment associated with otitis in the same patient in Taiwan

Kirschner, Roland1, Sun, Pei-Lun2, Huang, Shir-Ly1, Chen, Chien-Lung4, Yang, Chih-Ping5 1Department of Life Sciences, National Central University, Taiwan, 2College of Medicine, Chang Gung University, Taoyuan, Taiwan, 3Department of Life Sciences, National Central University, Taiwan, 4
Posted On 06 10月 2015

PA-010:

Microbial diversity of Marimo in Lake Akan

Nakai, Ryosuke1,2, Wakana, Isamu3, Tsujimoto, Megumu4, Imura, Satoshi4, Niki, Hironori1 1National Institute of Genetics, 2JSPS Research Fellow, 3Lake Akan Eco-Museum Center, 4National Institute of Polar Research A rare freshwater green alga, Aegagropila linnaei, forms ball-like aggreg
Posted On 06 10月 2015

PB-042:

インドネシアの水田土壌における脱窒細菌の多様性および活性に与える塩分の影響

細田 彩香1, Sugiharto Arwan2, 磯部 一夫1, 妹尾 啓史1, Sudiana I Made2, 大塚 重人1 1東大院・農, 2Research Centre for Biology, The Indonesian Institute of Science 水田土壌は、細菌による脱窒が起こりやすい環境の一つである。東南アジア最大の稲作国家であるインドネシアには、高塩分の海浜地域水田が比較的多くみられるが、そのような水田土壌における脱窒微生物や関連機能遺伝子に関する情報は不足している。これまでに、インドネシアの高塩分および低塩分の水田土壌に存在
Posted On 06 10月 2015

PF-074:

Active bacterial microbiota in the gut of glacier invertebrates as revealed by 16S rRNA deep sequencing analysis.

Murakami, Takumi1, Segawa, Takahiro2, Dial, Roman3, Labarca, Pedro4, Sepulveda, Gonzalo Barcaza5, Takeuchi, Nozomu6, Kohshima, Shiro7, Hongoh, Yuichi1,8 1Grad. Sch. Biosci. Biotechnol., Tokyo Inst. Technol., Japan, 2Nat. Inst. Pol. Res., Japan., 3Dep. Env. Sci., Alaska Pacific Univ.,
Posted On 06 10月 2015

PH-106:

A viral proteomic tree server and its application to a marine metagenomic study

Nishimura, Yosuke1, Mihara, Tomoko1, Yoshida, Takashi2, Hingamp, Pascal3, Ogata, Hiroyuki1, Goto, Susumu1 1Institute for Chemical Research, Kyoto University, 2Graduate School of Agriculture, Kyoto University, 3Aix Marseille Universit_, CNRS, IGS UMR 7256, Marseille, France Viruses are
Posted On 06 10月 2015