2012 Fiscal Year Final Research Report
Comparative genomics of Bradyrhizobia toward uncovering relationshipbetween the genetic elements and the biological effects in soybean symbiosis
| Project/Area Number |
21310130
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied genomics
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| Research Institution | Kyoto Sangyo University |
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Principal Investigator |
KANEKO Takakazu 京都産業大学, 総合生命科学部, 准教授 (80370922)
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| Co-Investigator(Kenkyū-buntansha) |
SATO Shusei 公益財団法人かずさDNA研究所, 植物ゲノム研究部, 室長 (70370921)
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| Co-Investigator(Renkei-kenkyūsha) |
MINAMISAWA Kiwamu 東北大学, 生命科学研究科, 教授 (70167667)
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| Project Period (FY) |
2009 – 2012
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| Keywords | ゲノム / 植物 / 微生物 / 窒素固定 / 共生 |
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| Research Abstract |
The nucleotide sequences of the genomes of four Bradyrhizobial strains were determined.Comparison of their genome structures, especially constitution of the genomic islands,was explored based on the genomic information. A significantly high level of sequenceconservation was detected in symbiosis islands on USDA110 and USDA6 genomes. Diversityof the symbiosis islands of B.japonicum and B.elkanii represented some differentsymbiotic aspects between them.
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Research Products
(20 results)
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[Journal Article] The type III Secretion System of Bradyrhizobium japonicum USDA122 mediates symbiotic incompatibility with Rj2 soybean plants2013
Author(s)
Tsukui T, Eda S, Kaneko T, Sato S,Okazaki S, Kakizaki-Chiba K, Itakura M,Mitsui H, Yamashita A, Terasawa K,Minamisawa K
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Journal Title
Appl Environ Microbiol
Volume: 79
Pages: 1048-1051
DOI
Peer Reviewed
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[Journal Article] Community- and genome-based views of plant-associated bacteria:plant-bacterial interactions in soybean and rice2010
Author(s)
keda S, Okubo T, Anda M, Nakashita H,Yasuda M, Sato S, Kaneko T, Tabata S, Eda S, Momiyama A, Terasawa K, Mitsui H,Minamisawa K
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Journal Title
Plant Cell Physiol
Volume: 51
Pages: 1398-1410
DOI
Peer Reviewed
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[Presentation] Community shifts of soybean-associated microbes by host nodulation phenotypes and nitrogen applications2010
Author(s)
Ikeda S, Okubo T, Kaneko T, Inaba S,Sasaki K, Anda M, Eda S, Sato S, Tabata S, Sato T, Mitsui H, Minamisawa K
Organizer
1st Asian Conference on Plant Microbe Symbiosis and Nitrogen Fixation
Place of Presentation
Miyazaki
Year and Date
20100920-24
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