Analyses of microbial interspecies interactions mediated by flagella
鞭毛介导的微生物种间相互作用分析
基本信息
- 批准号:23370008
- 负责人:
- 金额:$ 11.56万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Interspecies interactions and resultant emergent functions are essential for microbial communities to play their roles in a variety of ecosystems, such as global element cycles, fermentative production, and water treatment. In modern microbiology that has developed based on pure-culture studies, however, knowledge on interspecies interactions is limited. This study was conducted to deepen our understanding of interspecies interactions, signal transduction, and emergence of community functions in methanogenic syntrophic consortia with particular focus on recently discovered flagellum-mediated interactions. We also investigated roles of flagella on the establishment of naturally occurring methanogenic communities. We found that flagellum-mediated symbiosis is important for establishing not only artificially assembled methanogenic consortia but also naturally occurring biofilm communities.
种间相互作用和由此产生的新兴功能对于微生物群落在各种生态系统中发挥其作用至关重要,如全球元素循环、发酵生产和水处理。然而,在基于纯培养研究的现代微生物学中,关于物种间相互作用的知识是有限的。这项研究是为了加深我们对产甲烷联合营养联合体中物种间的相互作用、信号转导和群落功能的出现的理解,特别是最近发现的鞭毛介导的相互作用。我们还研究了鞭毛在建立自然产生的产甲烷群落中的作用。我们发现,鞭毛介导的共生不仅对于建立人工组装的产甲烷联合体,而且对于建立自然发生的生物膜群落都是重要的。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A method for evaluating the host range of bacteriophages using phages fluorescently labeled with 5-ethynyl-2′-deoxyuridine (EdU)
使用 5-乙炔基-2-脱氧尿苷 (EdU) 荧光标记的噬菌体评估噬菌体宿主范围的方法
- DOI:10.1007/s00253-012-4174-1
- 发表时间:2012
- 期刊:
- 影响因子:5
- 作者:小原良和;高橋恒二;神納健太郎;山中一司;Yusuke Takahashi; Takato Mitsudome; Tomoo Mizugaki; Koichiro Jitsukawa; Kiyotomi Kaneda;御纏真美子,平山道世,高山大鑑,岩瀬顕秀,工藤昭彦,根岸雄一;Sayaka Ohno
- 通讯作者:Sayaka Ohno
Microbial ecology pushes frontiers in biotechnology.
微生物生态学推动了生物技术领域的前沿。
- DOI:10.1264/jsme2.me2901rh
- 发表时间:2014
- 期刊:
- 影响因子:2.2
- 作者:Kouzuma A;Watanabe K
- 通讯作者:Watanabe K
Physiological and transcriptomic analyses of a thermophilic
嗜热菌的生理学和转录组学分析
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:Kato S;Sasaki S;Watanabe K;Yumoto I;Kamagata Y
- 通讯作者:Kamagata Y
Methanogenesis facilitated by electric syntrophy via (semi)conductive iron-oxide minerals
- DOI:10.1111/j.1462-2920.2011.02611.x
- 发表时间:2012-07-01
- 期刊:
- 影响因子:5.1
- 作者:Kato, Souichiro;Hashimoto, Kazuhito;Watanabe, Kazuya
- 通讯作者:Watanabe, Kazuya
Syntrophic interactions in biodegradative consortia in Biodegradative Bacteria.
生物降解细菌中生物降解菌群的互养相互作用。
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Kouzuma A;Watanabe K
- 通讯作者:Watanabe K
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WATANABE Kazuya其他文献
WATANABE Kazuya的其他文献
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$ 11.56万 - 项目类别:
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Charge transfer mechanisms in organic crystals revealed by intermolecular vibrational excitations
分子间振动激发揭示有机晶体中的电荷转移机制
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24655011 - 财政年份:2012
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Potential movement in the coastal zone of South east Asia
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19208010 - 财政年份:2007
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$ 11.56万 - 项目类别:
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Observation and control of surface adsorbate nuclear wavepacket dynamics toward surface reaction control
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$ 11.56万 - 项目类别:
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