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Elucidation of the ecological significance for nitrous oxide emission by soil fungi

Elucidation of the ecological significance for nitrous oxide emission by soil fungi
阐明土壤真菌一氧化二氮排放的生态意义
批准号:
21710004
负责人:
SATO Yoshinori
金额:
$3.0万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

项目摘要

项目成果

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中文摘要
翻译
本研究旨在建立一氧化二氮(N_2O)产生真菌的数据库,并重新评价土壤真菌在氮循环(硝化和反硝化)中的生态作用。在广泛的系统发育类群中观察到土壤真菌生产N2O的活性,并且生产N2O的活性强度按系统发育类群划分。这些结果为控制农田土壤N_2O排放的可持续农业实践提供了基础知识。
英文摘要
This research aimed to construct the databases of nitrous oxide(N_2O)-producing fungi, and to reevaluate the ecological role of soil fungi for the nitrogen cycle(nitrification and denitrification). The activity of N_2O production was observed in the extensive phylogenetic groups of soil fungi, and the intensity of N2O producing activity was divided by phylogenetic groups. These results offer the foundational knowledge towards the sustainable agricultural practices for controlling the N_2O emission from field soil.
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会议论文
Nitrogenase activity(Acetylene Reduction)of an Iron-Oxidizing Leptospirillum Strain Cultured as the Pioneer Microbe from the Recent Volcanic Deposit in Miyake-jima Island, Japan
日本三宅岛近期火山沉积物中培养的先锋微生物铁氧化钩端螺旋菌菌株的固氮酶活性(乙炔还原)
DOI: --
发表时间: 2009
期刊: Microbes and Environment 24
影响因子: --
作者: [Y.Sato, K.Hosokawa, R.Fujimura, T.Nishizawa, T.Kamijyo, H.Ohta]
通讯作者: H.Ohta
不耕起畑地土壌より分離した糸状菌株の亜酸化窒素生成活性
免耕田土壤丝状真菌菌株一氧化二氮的产生活性
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Kimikazu Sasa, et al., 加藤内藏進, 赤池恵・鶴田和人・佐藤嘉則・西村歩・小松崎将一・太田寛行]
通讯作者: 赤池恵・鶴田和人・佐藤嘉則・西村歩・小松崎将一・太田寛行
Limnobacter litoralis sp.nov., a thiosulfate-oxidizing heterotrophic bacterium isolated from volcanic deposits on Miyakejima, Japan
Limnobacter litoralis sp.nov.,一种从日本三宅岛火山沉积物中分离出来的硫代硫酸盐氧化异养细菌
DOI: --
发表时间: 2010
期刊: Int.J.Syst.Evol.Microbiology (印刷中)
影响因子: --
作者: [L.Hongsheng, Y.Sato, R.Fujimura, T.Nishizawa, T.Kamijo, H.Ohta]
通讯作者: H.Ohta
Continuous in vitro measurement of soil N_2O production in a headspace gas-circulating jar system connected to an infrared gas analyzer
连接红外气体分析仪的顶空气体循环罐系统连续体外测量土壤 N_2O 产量
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Masahiro Naraoka, Yoshinori Sato, Megumi Akaike, and Hiroyuki Ohta]
通讯作者: and Hiroyuki Ohta
17
    Construction of a DNA barcode library for practical insect monitoring in museum
    Search for thermoelectromotive force of thin/bulk interfacial structured film comprised of only single-walled carbon nanotubes
    • 批准号:
      23656419
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.5万
    • 财政年份:
      2011
    • 负责人:
      SATO Yoshinori
    • 依托单位:
    Development of residual gas ionization beam current monitor for high-intensity DC beams
    Development of anode of high performance lithium ion capacitors using single-walled carbon nanotube thin films
    • 批准号:
      23686092
    • 项目类别:
      Grant-in-Aid for Young Scientists (A)
    • 资助金额:
      $15.06万
    • 财政年份:
      2011
    • 负责人:
      SATO Yoshinori
    • 依托单位:
    海外基金