KUWANA Ritsuko

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Name
KUWANA Ritsuko
Affiliation
Setsunan University
Section
Faculty of Pharmaceutical Sciences Department of Pharmaceutical Sciences

Research Areas

 
 

Published Papers

 
Proteomics characterization of novel spore proteins of Bacillus subtilis.
Kuwana R, et al.
Microbiology   148 3971-3982   Dec 2002   [Refereed]
Proteomics characterization of novel spore proteins of Bacillus subtilis.
Kuwana R., et al.
Microbiology   148 3971-3982   Dec 2002   [Refereed]
Essential Bacillus subtilis genes.
Kobayashi K., Kuwana R., et al.
Proc Natl Acad Sci USA   100 4678-4683   Apr 2003   [Refereed]
Essential Bacillus subtilis genes
桑名 利津子
Proc Natl Acad Sci U S A.   100 4678-4683   Apr 2003   [Refereed]
Bacillus subtilis spoVIF(yjcC)gene, involved in coat assembly and spore resistance.
Kuwana R., et al.
Microbiology   149 3011-3021   Oct 2003   [Refereed]
Bacillus subtilis spoVIF (yjcC) gene, involved in coat assembly and spore resistance.
Kuwana R, et al.
Microbiology   149 3011-3021   Oct 2003   [Refereed]
Functional relationship between SpoVIF and GerE in gene regulation during sporulation of Bacillus subtilis.
Kuwana R., et al.
Microbiology   150 163-170   Jan 2004   [Refereed]
Functional relationship between SpoVIF and GerE in gene regulation during sporulation of Bacillus subtilis.
kuwana R, et al.
Microbiology   150 163-170   Jan 2004   [Refereed]
ylbO gene product of Bacillus subtilis is involved in the coat development and lysozyme resistance of spore.
Kuwana R, Okumura T, Takamatsu H, Watabe K.
FEMS Microbiol Lett.   242 51-57   Jan 2005   [Refereed]
The ylbO gene product of Bacillus subtilis is involved in the coat development and lysozyme resistance of spore
kuwana R, et al.
FEMS Microbiol Lett.   242 51-57   Jan 2005   [Refereed]
Modification of GerQ Reveals a Functional Relationship between Tgl and YabG in the Coat of Bacillus subtilis Spores.
Kuwana R, Okuda N, Takamatsu H, Watabe K.
J Biochem (Tokyo)   139 887-901   May 2006   [Refereed]
Modification of GerQ reveals a functional relationship between Tgl and YabG in the coat of Bacillus subtilis spores.
Kuwana R, Okuda N, Takamatsu H, Watabe K.
J Biochem.   139 887-901   May 2006   [Refereed]
枯草菌GerQタンパク質の修飾にYabGとTglが関与することを明らかにした。
Modification of GerQ reveals a functional relationship between Tgl and YabG in the coat of Bacillus subtilis spores.
Kuwana R, Takamatsu H, Watabe K.
J Biochem   139 887-901   May 2006   [Refereed]
Located in the Spore Coat of Bacillus subtilis, Is Involved in Spore Germination.
Masayama A, Kuwana R, Takamatsu H, et al.
J Bacteriol.   189 2369-2375   May 2007   [Refereed]
A novel lipolytic enzyme, YcsK (LipC), located in the spore coat of Bacillus subtilis, is involved in spore germination.
Masayama A, Kuwana R, Takamatsu H, et al.
J Bacteriol.   (189) 2369-2375   May 2007   [Refereed]
枯草菌YcsK(LipC)の局在及び胞子の発芽に関する機能について解析を行った。
A novel lipolytic enzyme, YcsK (LipC), located in the spore coat of Bacillus subtilis, is involved in spore germination
Masayama A, Kuwana R, Takamatsu H, et al.
J Bacteriol.   189 2369-2375   May 2007   [Refereed]
Expression, localization and modification of YxeE spore coat protein in Bacillus subtilis.
Kuwana R, Takamatsu H, Watabe K.
J Biochem   (142) 681-689   Sep 2007   [Refereed]
枯草菌YxeEの生産制御及び局在部位について解析を行った。 
Expression, Localization and Modification of YxeE Spore Coat Protein in Bacillus subtilis.
Kuwana R, Takamatsu H, Watabe K.
J Biochem.   142 681-689   Dec 2007   [Refereed]
Expression, localization and modification of YxeE spore coat protein in Bacillus subtilis.
Kuwana R, Takamatsu H, Watabe K.
J Biochem.   142 681-689   Dec 2007   [Refereed]
kinA mRNA is missing a stop codon in the undomesticated Bacillus subtilis strain ATCC 6051.
Kobayashi K, Kuwana R, Takamatsu H.
Microbiology   154 54-63   Jan 2008   [Refereed]
kinA mRNA is missing a stop codon in the undomesticated Bacillus subtilis strain ATCC 6051.
Kobayashi K, Kuwana R, Takamatsu H.
Microbiology   154 54-63   Jan 2008   [Refereed]
Expression of yeeK during Bacillus subtilis sporulation and localization of YeeK to the inner spore coat using fluorescence microscopy.
Takamatsu H, Imamura D, Kuwana R, Watabe K.
J Bacteriol.   191 1220-1229   Feb 2009   [Refereed]
枯草菌Yeekの発現制御及び局在について解析を行った。
Expression of yeeK during Bacillus subtilis sporulation and localization of YeeK to the inner spore coat using fluorescence microscopy.
Takamatsu H, Imamura D, Kuwana R, Watabe K.
J Bacteriol.   191 1220-1229   Feb 2009   [Refereed]
Protein modification system in dormant cells
Yakugaku Zasshi.   129(10) 1221-1225   Oct 2009   [Refereed]
Protein modification system in dormant cells
Kuwana R
Yakugaku Zasshi.   129 1221-1225   Oct 2009   [Refereed]
Localization of proteins to different layers and regions of Bacillus subtilis spore coats.
Imamura D, Kuwana R, Takamatsu H, Watabe K.
J Bacteriol   192 518-524   Dec 2009   [Refereed]
枯草菌胞子タンパク質の局在部位について報告した。
Localization of proteins to different layers and regions of Bacillus subtilis spore coats.
Imamura D, Kuwana R, Takamatsu H, Watabe K.
J Bacteriol   192 518-524   Jan 2010   [Refereed]
Substrate Specificity of SpoIIGA, a Signal-transducing Aspartic Protease in Bacilli.
Imamura D, Kuwana R, et al.
J Biochem.      Feb 2011   [Refereed]
Substrate Specificity of SpoIIGA, a Signal-transducing Aspartic Protease in Bacilli.
Imamura D, Kuwana R, Takamatsu H, Watabe K.
J Biochem.      Jun 2011   [Refereed]
A Novel Small Protein of Bacillus subtilis Involved in Spore Germination and Spore Coat Assembly.
Kodama T., et al.
Biosci Biotechnol Biochem.   75(6) 1119-28   Jun 2011   [Refereed]
枯草菌胞子の発芽とコートアセンブリーに関与する新規の小さいタンパク質について記した.
Substrate specificity of SpoIIGA, a signal-transducing aspartic protease in Bacilli.
Imamura D, Kuwana R, et al
J Biochem.   149(6) 665-671   Jun 2011   [Refereed]
Bacilliにおけるシグナル伝達アスパラギン酸プロテアーゼSpoIIGAの基質特異性について記した.
Proteins involved in formation of the outermost layer of Bacillus subtilis spores.
Imamura D, Kuwana R, et al
J Bacteriol.   193(16) 4075-80   Aug 2011   [Refereed]
枯草菌胞子における最外層を形成するタンパク質について記した.
Control of bacterial spores and spore germination
Ritsuko Kuwana
29(4) 44-52   Aug 2011   [Refereed]
Discrimination of the Bacillus cereus Group by Pattern Analysis of Random Amplified Polymorphic DNA-PCR
RITSUKO KUWANA, DAISUKE IMAMURA, HIROMU TAKAMATSU
BIOSCIENSE CONTROL   17(2) 83-86   Apr 2012   [Refereed]
セレウスグループに属する細菌種についてRAPD-PCR法を用いて分類した.
With respect to coefficient of linear thermal expansion, bacterial vegetative cells and spores resemble plastics and metals, respectively.
中西弘一,桑名利津子,高松宏治
J Nanobiotechnology.   9(11)    Oct 2013   [Refereed]
The GerW protein is essential for L-alanine-stimulated germination of Bacillus subtilis spores.
桑名利津子,高松宏治
J Biochem.   154(5) 409-417   Nov 2013   [Refereed]
The nosocomial infection caused by Bacillus cereus and the countermeasure
Kuwana R
J. Antibact. Antifung. Agents   41(12) 701-702   Dec 2013   [Refereed]
The GerW Protein Is Not Involved in the Germination of Spores of Bacillus Species.
Cruz-Mora J, Kuwana R, Takamatsu H, et al.
PLoS One   19(10) e0119125   Mar 2015   [Refereed]
The GerW Protein Is Not Involved in the Germination of Spores of Bacillus Species.
Morphological and genetic characterization of group I Clostridium botulinum type B strain 111 and the transcriptional regulator spoIIID gene knockout mutant in sporulation.
Hosomi K, Kuwana R, et al
Anaerobe   33 55-63   Jun 2015   [Refereed]
Morphological and genetic characterization of group I Clostridium botulinum type B strain 111 and the transcriptional regulator spoIIID gene knockout mutant in sporulation.
The Heat Resistance of Microbial Cells Represented by D Values Can be Estimated by the Transition Temperature and the Coefficient of Linear Expansion.
Nakanishi K, Kuwana R, et al
20 291-295   Sep 2015   [Refereed]
The Heat Resistance of Microbial Cells Represented by D Values Can be Estimated by the Transition Temperature and the Coefficient of Linear Expansion.
Development in Nano-research Technology : New Rapid Evaluation Method for Heat Resistance of Microorganisms with a Scanning Probe Microscope.
Nakanishi K., Kogure R., Kuwana R., Takamatsu H.
Journal of Antibacterial and Antifungal Agents   44(3) 125-129   Mar 2016   [Refereed]
The transcriptional profile during deoxycholate-induced sporulation in a Clostridium perfringens isolate from foodborne illness.
Yasugi M., Okuzaki D., Kuwana R., Takamatsu H., Fujita M., Sarker MR., Miyake M.
Appl Environ Microbiol.   82(10) 2929-2942   Mar 2016   [Refereed]
Clostridium perfringensのデオキシコール酸によって誘導される芽胞形成における遺伝子発現プロファイルを解析した。
Development of a Novel Scanning Thermal Microscopy (SThM) Method to Measure the Thermal Conductivity of Biological Cells
Nakanishi K., Kuwana R., et al.
Biocontrol Science   22 175-200   May 2017   [Refereed]

Conference Activities & Talks

 
The yeeK gene of Bacillus subtilis is transcribed by SigK-containing RNA polymerase and encodes a spore coat protein which is modified by YabG and Tgl.
桑名 利津子
20th IUBMB in Kyoto   Jun 2006   
枯草菌yeeK遺伝子の発現制御機構及びYeeKタンパク質の局在について発表した。
Modification of GerQ reveals a functional relationship between Tgl and YabG in the coat of Bacillus subtilis. 
桑名 利津子
20th IUBMB in Kyoto   Jun 2006   
枯草菌GerQタンパク質の修飾におけるYabGとTglの関与について発表した。
YabG and Tgl are involved in the protein modification in the mature spore of Bacillus subtilis.
桑名 利津子
14th Conferance on Functional Genomics of Gram?Posititve Microoganisms.14th International Conference   Jun 2007   
枯草菌成熟スポアにおいて,YabGプロテアーゼとトランスグルタミナーゼがタンパク質の修飾に関与していることについて発表した. 
A novel lipolytic enzyme,YcsK (LipC),located in the spore coat of Bacillus subtilis,is involved in spore germination
桑名 利津子
14th Conferance on Functional Genomics of Gram?Posititve Microoganisms.14th International Conference   Jun 2007   
Bacillus属細菌胞子の発芽に関与する新規リパーゼについて発表した。
Study on substrate recognition mechanism of novel type signal-transducing protease SpoIIGA in Bacillus subtilis. 
桑名 利津子
15th International Conference on Bacilli   Jun 2009   
枯草菌SpoIIGAによるproSigEのプロ領域切断機構について報告した。