Faculty Profiles - UEGUCHI, Chiharu

Papers - UEGUCHI, Chiharu

Division display >> ／ All the affair displays 1 - 105 of about 105

The CRK14 gene encoding a cysteine-rich receptor-like kinase is implicated in the regulation of global proliferative arrest in Arabidopsis thaliana Reviewed

Sho Imai, Hikaru Hirozawa, Shingo Sugahara, Chisato Ishizaki, Mayu Higuchi, Yuma Matsushita, Takamasa Suzuki, Nobuyuki Mochizuki, Akira Nagatani, Chiharu Ueguchi

Genes to Cells Vol. 29 page： 735 - 745 2024

Enhancement of meristem formation by bouquet-1, a mis-sense allele of the vernalization independence 3 gene encoding a WD40 repeat protein in Arabidopsis thaliana. Reviewed

Takagi N, Ueguchi C

Genes to cells : devoted to molecular & cellular mechanisms Vol. 17 ( 12 ) page： 982 - 93 2012.12

The Arabidopsis MERISTEM DISORGANIZATION 1 gene is required for the maintenance of stem cells through the reduction of DNA damage. Reviewed

Yuma Hashimura and Chiharu Ueguchi

The Plant Journal Vol. 68 ( 4 ) page： 657 - 69 2011.11

Authorship：Lead author,　Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

In plants, stem cells reside in apical meristems, and provide the descendants required for post-embryonic growth and development throughout the life of a plant. To identify a novel factor required for the maintenance of stem cells, we isolated an Arabidopsis mutant, named meristem disorganization 1-1 (mdo1-1), that exhibits several developmental defects, such as abnormal phyllotaxy and plastochron, stem fasciation and retarded root growth. We found that the mutant plants fail to maintain stem cells, resulting in the differentiation or death of stem cells. The mutant plants also showed several phenotypes related to DNA damage, suggesting that the mutant cells are exposed constitutively to DNA damage even without external genotoxic stress. The growth defect and the hypersensitivity to DNA-damaging agents of mdo1-1 were enhanced significantly when combined with a lesion of the ATAXIA-TELANGIECTASIA MUTATED (ATM) gene, but not of the ATM/RAD3-RELATED (ATR) gene, suggesting that the function of the MDO1 gene is closely related to that of ATM kinase. The MDO1 gene encodes an unknown protein that is conserved in a wide variety of land plants. The results thus suggested that the MDO1 gene product is required for the maintenance of stem cells through a reduction in DNA damage.

DOI： 10.1111/j.1365-313X.2011.04718.x

PubMed

RNA interference of the Arabidopsis putative transcription factor TCP16 gene results in abortion of early pollen development. Reviewed

Takeda T, Amano K, Ohto MA, Nakamura K, Sato S, Kato T, Tabata S, Ueguchi C

Plant molecular biology Vol. 61 ( 1-2 ) page： 165 - 77 2006.5

Histidine kinase homologs that act as cytokinin receptors possess overlapping functions in the regulation of shoot and root growth in Arabidopsis. Reviewed

Nishimura C, Ohashi Y, Sato S, Kato T, Tabata S, Ueguchi C

The Plant cell Vol. 16 ( 6 ) page： 1365 - 77 2004.6

The OsTB1 gene negatively regulates lateral branching in rice. Reviewed

Takeda T, Suwa Y, Suzuki M, Kitano H, Ueguchi-Tanaka M, Ashikari M, Matsuoka M, Ueguchi C

The Plant journal : for cell and molecular biology Vol. 33 ( 3 ) page： 513 - 20 2003.2

The AHK4 gene involved in the cytokinin-signaling pathway as a direct receptor molecule in Arabidopsis thaliana. Reviewed

Ueguchi C, Sato S, Kato T, Tabata S

Plant & cell physiology Vol. 42 ( 7 ) page： 751 - 5 2001.7

Escherichia coli ribosome-associated protein SRA, whose copy number increases during stationary phase. Reviewed

Izutsu K, Wada C, Komine Y, Sako T, Ueguchi C, Nakura S, Wada A

Journal of bacteriology Vol. 183 ( 9 ) page： 2765 - 73 2001.5

Novel family of sensor histidine kinase genes in Arabidopsis thaliana. Reviewed

Ueguchi C, Koizumi H, Suzuki T, Mizuno T

Plant & cell physiology Vol. 42 ( 2 ) page： 231 - 5 2001.2

Two types of putative nuclear factors that physically interact with histidine-containing phosphotransfer (Hpt) domains, signaling mediators in His-to-Asp phosphorelay, in Arabidopsis thaliana. Reviewed

Suzuki T, Sakurai K, Ueguchi C, Mizuno T

Plant & cell physiology Vol. 42 ( 1 ) page： 37 - 45 2001.1

Negative control of rpoS expression by phosphoenolpyruvate: carbohydrate phosphotransferase system in Escherichia coli. Reviewed

Ueguchi C, Misonou N, Mizuno T

Journal of bacteriology Vol. 183 ( 2 ) page： 520 - 7 2001.1

Compilation and characterization of histidine-containing phosphotransmitters implicated in His-to-Asp phosphorelay in plants: AHP signal transducers of Arabidopsis thaliana. Reviewed

Suzuki T, Sakurai K, Imamura A, Nakamura A, Ueguchi C, Mizuno T

Bioscience, biotechnology, and biochemistry Vol. 64 ( 11 ) page： 2486 - 9 2000.11

Genes encoding pseudo-response regulators: insight into His-to-Asp phosphorelay and circadian rhythm in Arabidopsis thaliana. Reviewed

Makino S, Kiba T, Imamura A, Hanaki N, Nakamura A, Suzuki T, Taniguchi M, Ueguchi C, Sugiyama T, Mizuno T

Plant & cell physiology Vol. 41 ( 6 ) page： 791 - 803 2000.6

rpoS function is essential for bgl silencing caused by C-terminally truncated H-NS in Escherichia coli. Reviewed

Ohta T, Ueguchi C, Mizuno T

Journal of bacteriology Vol. 181 ( 20 ) page： 6278 - 83 1999.10

Biochemical characterization of a putative cytokinin-responsive His-kinase, CKI1, from Arabidopsis thaliana. Reviewed

Nakamura A, Kakimoto T, Imamura A, Suzuki T, Ueguchi C, Mizuno T

Bioscience, biotechnology, and biochemistry Vol. 63 ( 9 ) page： 1627 - 30 1999.9

Differential expression of genes for response regulators in response to cytokinins and nitrate in Arabidopsis thaliana. Reviewed

Kiba T, Taniguchi M, Imamura A, Ueguchi C, Mizuno T, Sugiyama T

Plant & cell physiology Vol. 40 ( 7 ) page： 767 - 71 1999.7

Compilation and characterization of Arabidopsis thaliana response regulators implicated in His-Asp phosphorelay signal transduction. Reviewed

Imamura A, Hanaki N, Nakamura A, Suzuki T, Taniguchi M, Kiba T, Ueguchi C, Sugiyama T, Mizuno T

Plant & cell physiology Vol. 40 ( 7 ) page： 733 - 42 1999.7

Histidine-containing phosphotransfer (HPt) signal transducers implicated in His-to-Asp phosphorelay in Arabidopsis. Reviewed

Suzuki T, Imamura A, Ueguchi C, Mizuno T

Plant & cell physiology Vol. 39 ( 12 ) page： 1258 - 68 1998.12

An Arabidopsis protein that interacts with the cytokinin-inducible response regulator, ARR4, implicated in the His-Asp phosphorylay signal transduction. Reviewed

Yamada H, Hanaki N, Imamura A, Ueguchi C, Mizuno T

FEBS letters Vol. 436 ( 1 ) page： 76 - 80 1998.9

Expression of Arabidopsis response regulator homologs is induced by cytokinins and nitrate. Reviewed

Taniguchi M, Kiba T, Sakakibara H, Ueguchi C, Mizuno T, Sugiyama T

FEBS letters Vol. 429 ( 3 ) page： 259 - 62 1998.6

The yhhP gene encoding a small ubiquitous protein is fundamental for normal cell growth of Escherichia coli. Reviewed

Yamashino T, Isomura M, Ueguchi C, Mizuno T

Journal of bacteriology Vol. 180 ( 8 ) page： 2257 - 61 1998.4

Response regulators implicated in His-to-Asp phosphotransfer signaling in Arabidopsis. Reviewed

Imamura A, Hanaki N, Umeda H, Nakamura A, Suzuki T, Ueguchi C, Mizuno T

Proceedings of the National Academy of Sciences of the United States of America Vol. 95 ( 5 ) page： 2691 - 6 1998.3

The leuO gene product has a latent ability to relieve bgl silencing in Escherichia coli. Reviewed

Ueguchi C, Ohta T, Seto C, Suzuki T, Mizuno T

Journal of bacteriology Vol. 180 ( 1 ) page： 190 - 3 1998.1

Cloning of a cDNA encoding a putative metal-transporting P-type ATPase from Arabidopsis thaliana. Reviewed

Tabata K, Kashiwagi S, Mori H, Ueguchi C, Mizuno T

Biochimica et biophysica acta Vol. 1326 ( 1 ) page： 1 - 6 1997.5

Systematic mutational analysis revealing the functional domain organization of Escherichia coli nucleoid protein H-NS. Reviewed

Ueguchi C, Suzuki T, Yoshida T, Tanaka K, Mizuno T

Journal of molecular biology Vol. 263 ( 2 ) page： 149 - 62 1996.10

H-NS regulates OmpF expression through micF antisense RNA in Escherichia coli. Reviewed

Suzuki T, Ueguchi C, Mizuno T

Journal of bacteriology Vol. 178 ( 12 ) page： 3650 - 3 1996.6

The rpoD gene functions as a multicopy suppressor for mutations in the chaperones, CbpA, DnaJ and DnaK, in Escherichia coli. Reviewed

Shiozawa T, Ueguchi C, Mizuno T

FEMS microbiology letters Vol. 138 ( 2-3 ) page： 245 - 50 1996.5

Purification of H-NS protein and its regulatory effect on transcription in vitro. Reviewed

Ueguchi C, Mizuno T

Methods in enzymology Vol. 274 page： 271 - 6 1996

An Escherichia coli curved DNA-binding protein whose expression is affected by the stationary phase-specific sigma factor sigma S. Reviewed

Kakeda M, Ueguchi C, Yamada H, Mizuno T

Molecular & general genetics : MGG Vol. 248 ( 5 ) page： 629 - 34 1995.9

A study of the double mutation of dnaJ and cbpA, whose gene products function as molecular chaperones in Escherichia coli. Reviewed

Ueguchi C, Shiozawa T, Kakeda M, Yamada H, Mizuno T

Journal of bacteriology Vol. 177 ( 13 ) page： 3894 - 6 1995.7

Quantitative control of the stationary phase-specific sigma factor, sigma S, in Escherichia coli: involvement of the nucleoid protein H-NS. Reviewed

Yamashino T, Ueguchi C, Mizuno T

The EMBO journal Vol. 14 ( 3 ) page： 594 - 602 1995.2

An analogue of the DnaJ molecular chaperone whose expression is controlled by sigma s during the stationary phase and phosphate starvation in Escherichia coli. Reviewed

Yamashino T, Kakeda M, Ueguchi C, Mizuno T

Molecular microbiology Vol. 13 ( 3 ) page： 475 - 83 1994.8

A fission yeast gene encoding a protein that preferentially associates with curved DNA. Reviewed

Yamada H, Mori H, Momoi H, Nakagawa Y, Ueguchi C, Mizuno T

Yeast (Chichester, England) Vol. 10 ( 7 ) page： 883 - 94 1994.7

Importance of stereospecific positioning of the upstream cis-acting DNA element containing a curved DNA structure for the functioning of the Escherichia coli proV promoter. Reviewed

Tanaka K, Ueguchi C, Mizuno T

Bioscience, biotechnology, and biochemistry Vol. 58 ( 6 ) page： 1097 - 1101 1994.6

An analogue of the DnaJ molecular chaperone in Escherichia coli. Reviewed

Ueguchi C, Kakeda M, Yamada H, Mizuno T

Proceedings of the National Academy of Sciences of the United States of America Vol. 91 ( 3 ) page： 1054 - 8 1994.2

Physical map location of a set of Escherichia coli genes (hde) whose expression is affected by the nucleoid protein H-NS. Reviewed

Yoshida T, Ueguchi C, Mizuno T

Journal of bacteriology Vol. 175 ( 23 ) page： 7747 - 8 1993.12

Sequence of a fission yeast gene encoding a protein with extensive homology to eukaryotic elongation factor-1 gamma. Reviewed

Momoi H, Yamada H, Ueguchi C, Mizuno T

Gene Vol. 134 ( 1 ) page： 119 - 22 1993.11

Expression of the Escherichia coli dimorphic glutamic acid decarboxylases is regulated by the nucleoid protein H-NS. Reviewed

Yoshida T, Yamashino T, Ueguchi C, Mizuno T

Bioscience, biotechnology, and biochemistry Vol. 57 ( 9 ) page： 1568 - 9 1993.9

The Escherichia coli nucleoid protein H-NS functions directly as a transcriptional repressor. Reviewed

Ueguchi C, Mizuno T

The EMBO journal Vol. 12 ( 3 ) page： 1039 - 46 1993.3

Function of the Escherichia coli nucleoid protein, H-NS: molecular analysis of a subset of proteins whose expression is enhanced in a hns deletion mutant. Reviewed

Yoshida T, Ueguchi C, Yamada H, Mizuno T

Molecular & general genetics : MGG Vol. 237 ( 1-2 ) page： 113 - 22 1993.2

Autoregulatory expression of the Escherichia coli hns gene encoding a nucleoid protein: H-NS functions as a repressor of its own transcription. Reviewed

Ueguchi C, Kakeda M, Mizuno T

Molecular & general genetics : MGG Vol. 236 ( 2-3 ) page： 171 - 8 1993.1

Insertional disruption of the nusB (ssyB) gene leads to cold-sensitive growth of Escherichia coli and suppression of the secY24 mutation. Reviewed

Taura T, Ueguchi C, Shiba K, Ito K

Molecular & general genetics : MGG Vol. 234 ( 3 ) page： 429 - 32 1992.9

[Structure and function of sequence directed DNA curvature]. Reviewed

Ueguchi C, Mizuno T

Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme Vol. 37 ( 10 ) page： 1631 - 40 1992.8

Multicopy suppression: an approach to understanding intracellular functioning of the protein export system. Reviewed

Ueguchi C, Ito K

Journal of bacteriology Vol. 174 ( 5 ) page： 1454 - 61 1992.3

[The sec genes of Escherichia coli]. Reviewed

Ueguchi C, Ito K

Seikagaku. The Journal of Japanese Biochemical Society Vol. 63 ( 4 ) page： 293 - 8 1991.4

Characterization of cold-sensitive secY mutants of Escherichia coli. Reviewed

Baba T, Jacq A, Brickman E, Beckwith J, Taura T, Ueguchi C, Akiyama Y, Ito K

Journal of bacteriology Vol. 172 ( 12 ) page： 7005 - 10 1990.12

Escherichia coli sec mutants accumulate a processed immature form of maltose-binding protein (MBP), a late-phase intermediate in MBP export. Reviewed

Ueguchi C, Ito K

Journal of bacteriology Vol. 172 ( 10 ) page： 5643 - 9 1990.10

Effects of mutations in heat-shock genes groES and groEL on protein export in Escherichia coli. Reviewed

Kusukawa N, Yura T, Ueguchi C, Akiyama Y, Ito K

The EMBO journal Vol. 8 ( 11 ) page： 3517 - 21 1989.11

The secY-rpmJ region of the spc ribosomal protein operon in Escherichia coli: structural alterations affecting secY expression. Reviewed

Ueguchi C, Wittekind M, Nomura M, Akiyama Y, Ito K

Molecular & general genetics : MGG Vol. 217 ( 1 ) page： 1 - 5 1989.5

Enhancement of meristem formation by bouquet-1, a mis-sense allele of the VERNALIZATION INDEPENDENCE 3 gene encoding a WD40 repeat protein in Arabidopsis thaliana. Reviewed

Naoto Takagi and Chiharu Ueguchi

Genes to Cells 2012.12

Cytokinin receptors are required for normal development of auxin-transporting vascular tissues in the hypocotyl but not in adventitious roots. Reviewed

Kuroha, T., Ueguchi, C., Sakakibara, H. and Satoh, S.

Vol. 47 page： 234-243 2006

RNA interference of the Arabidopsis putative transcription factor TCP16 gene results in abortion of early pollen development. Reviewed

Takeda, T., Amano, K., Ohto, M., Nakamura, K., Sato, S., Tabata, S. and Ueguchi, C.

Plant Molecular Biology Vol. 61 page： 165-177 2006

*Histidine kinase homologs that act as cytokinin receptors possess overlapping functions in the regulation of shoot and root growth in Arabidopsis. Reviewed

Nishimura C., Ohashi Y., Sato S., Kato T., Tabata S. and Ueguchi C.

The Plant Cell Vol. 16 page： 1365-1377 2004

Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

Cytokinins are plant hormones that may play essential and crucial roles in various aspects of plant growth and development. To gain an insight into the molecular functions of the three AHK genes, AHK2, AHK3, and AHK4, we constructed a set of multiple ahk mutants. The ahk2 ahk4 and ahk3 ahk4 double mutants, as well as the ahk single mutants, grew normally, whereas the ahk2 ahk3 double mutants exhibited a semi-dwarf phenotype as to shoots, such as a reduced leaf size and a reduced influorescence stem length. The growth and development of the ahk2 ahk3 ahk4 triple mutant were markedly inhibited in various tissues and organs, including the roots and leaves in the vegetative growth phase, and the influorescence meristem in the reproductive phase. We showed that the inhibition of growth is associated with reduced meristematic activity of cells. Our results thus strongly suggest that the primary functions of AHK genes, and thus those of endogenous cytokinins, are triggering of the cell division and maintenance of the meristematic competence of cells to prevent subsequent differentiation until a sufficient number of cells has accumulated during organogenesis.

サイトカイニンシグナル伝達の分子機構と生物学的機能

上口智治

蛋白質　核酸　酵素 Vol. 49 ( 16 ) page： 2549ー2557 2004

*The OsTB1 gene negatively regulates lateral branching in rice Reviewed

Takeda T., Suwa Y., Suzuki M., Kitano H., Ueguchi-Tanaka M., Ashikari M., Matsuoka M. and Ueguchi C.

The Plant Journal Vol. 33 page： 513-520 2003

二成分制御系

上口智治

蛋白質核酸酵素増刊号「植物の形作り」 Vol. 47 page： 1711ー1716 2002.9

Negative control of rpoS expression by phosphoenolpyruvate: carbohydrate phosphotransferase system (PEP: PTS) in Escherichia coli Reviewed

Ueguchi C., Misonou N. and Mizuno T.

Journal of bacteriology Vol. 183 page： 520-527 2001

*The AHK4 gene involved in the cytokinin-signaling pathway as a direct receptor molecule in Arabidopsis thaliana Reviewed

Ueguchi C., Sato S., Kato T. and Tabata S.

Plant and Cell Physiology Vol. 42 page： 751-755 2001

LeuO expression in response to starvation for branched-chain amino acids Reviewed

Majumder, A., Fang, M., Tsai, K-J., Ueguchi, C., Mizuno, T., and Wu, H-Y.

Journal of Biological Chemistry Vol. 276 page： 19046-19051 2001

Escherichia coli ribosome-associated protein SRA, which increases during stationary phase Reviewed

Izutsu, K., Wada, C., Komine, Y., Sako, T., Ueguchi, C., Nakura, S., and Wada, A.

Journal of Bacteriology Vol. 183 page： 2765-2773 2001

Novel family of sensor histidine kinase genes in Arabidopsis thaliana

Ueguchi C., Koizumi H., Suzuki T. and Mizuno T.

Plant and Cell Physiology Vol. 42 page： 231-235 2001

Two types of putative nuclear factors that physically interact with histidine-containing phosphotransfer (HPt) domains, signaling mediators in His-to-Asp phosphorelay, in Arabidopsis thaliana

Suzuki T., Sakurai K., Ueguchi C. and Mizuno T.

Plant and Cell Physiology Vol. 42 page： 37-45 2001

Genes encoding pseudo-response regulators: insight into His-to-Asp phosphorelay and circadian rhythm in Arabidopsis thaliana Reviewed

Makino S., Kiba T., Imamura A., Hanaki N., Nakamura A., Suzuki T., Taniguchi M., Ueguchi C., Sugiyama T. and Mizuno T

Plant and Cell Physiology Vol. 41 page： 791-803 2000

Compliation and characterization of histidine-containing phosphotransmitters implicated in His-to-Asp phosphorelay in plants: AHP signal transducers of Arabidopsis thaliana Reviewed

Suzuki T, Sakurai K, Imamura A, Nakamura A, Ueguchi C, Mizuno T

Bioscience, Biotechnology and Biochemistry Vol. 64 page： 2486-2489 2000

"Biochemical characterization of a putative cytokinin-responsive His-kinase, CKI1, from Arabidopsis thaliana" Reviewed

Nakamura A. Kakimoto T. Imamura A. Suzuki T. Ueguchi C. Mizuno T.

Biosci. Biotech. Biochem. Vol. 63 page： 1627-1630 1999.9

Differential expression of genes for response regulators in response to cytokinins and nitrate in Arabidopsis thaliana. Reviewed

Kiba T. Taniguchi M. Imamura A. Ueguchi C. Mizuno T. Sugiyama T.

Plant & Cell Physiology Vol. 40 page： 767-771 1999.7

Compilation and charalterization of Arobidopsis thaliana response regulatovs implicated in His-Asp phosphoralay signal transduction. Reviewed

Imamura A., Hanaki N., Nakamura A., Suzuki T., Taniguchi M., Kiba T., Ueguchi C., Sugiyama T. and Mizuno T.

Plant and Cell Physiology Vol. 40 page： 733-742 1999

rpoS function is essential for bgl silencing caused by C-terminally truncated H-NS in Escherichia coli Reviewed

Ohta T., Ueguchi C. and Mizuno T.

Journal of Bacteriology Vol. 181 page： 6278-6283 1999

Identification of the DNA binding surface of H-NS protein from Escherichia coli by heteronuclear NMR spectroscopy Reviewed

Shindo H., Ohnuki A., Ginba H., Katoh E., Ueguchi C., Mizuno T. and Yamazaki T.

FEBS Letters Vol. 455 page： 63-69 1999

Histidine-containing phosphotransfer (HPt) signal transducers implicated in His-to-Asp phosphotransfer signaling in Arabidopsis.

"Suzuki T., Imamura A., Ueguchi C. and Mizuno T.,"

Plant & Cell Physiology Vol. 39 page： 1258-1268 1998.1

"An Arabidopsis protein that interacts with the cytokinin-iucible response regulator, ARR4, implicated in the His-Asp phosphorylay signal transduction."

"Yamada H., Hanaki N., Imamura A., Ueguchi C. and Mizuno T.,"

FEBS Letters Vol. 436 page： 76-80 1998.1

The leuO gene-product has a latent ability to relieve the bgl silencing in Escherichia coli.

"Ueguchi C., Ohta T., Seto C., Suzuki T. and Mizuno T.,"

Journal of Bacteriology Vol. 180 page： 190-193 1998.1

The yhhP gene encoding a small ubiquitous protein that is essential for the normal cell-growth of Escherichia coli.

"Yamashino T.,ハ Isomura M., Ueguchi C. and Mizuno T.,"

Journal of Bacteriology Vol. 180 page： 2257-2261 1998.1

Response regulators implicated in His-to-Asp phosphotransfer signaling in Arabidopsis. Reviewed

Imamura A., Hanaki N., Umeda H., Nakamura A., Suzuki T., Ueguchi C. and Mizuno T.

Proceedings of National Academy of Sciences in USA Vol. 95 page： 2691 1998

Expression of Arabidopsis response regulator homologs is induced by cytokinins and nitrate Reviewed

Taniguchi M., Kiba T., Sakakibara H., Ueguchi C., Mizuno T. and Sugiyama T.

FEBS Letters Vol. 429 page： 259 1998

Cloning of a cDNA encoding a putative metal-transporting P-type ATPase from Arabidopsis thaliana.

"Tabata K., Kashiwagi S., Mori H., Ueguchi C. and Mizuno T.,"

Biochimica et Biophysica Acta Vol. 1326 page： 1-6 1997.1

Clarification of the dimerization domain and its functional significance for the Escherichia coli nucleoid protein H-NS. Reviewed

Ueguchi C., Seto C., Suzuki T. and Mizuno T.

Journal of Molecular Biology Vol. 274 page： 145 1997

Purification of H-NS protein and its regulatory effect on transcription in vitro. Invited Reviewed

Ueguchi C. Mizuno T.

Methods in Enzymology Vol. 274 page： 271-276 1996.1

H-NS regulates OmpF expression through micF antisense RNA in Escherichia coli. Reviewed

"Suzuki T., Ueguchi C. and Mizuno T.,"

Journal of Bacteriology Vol. 178 page： 3650-3653 1996.1

The rpoD gene functions as a multicopy suppressor for mutations in the chaperones, CbpA, DnaJ and DnaK, in Escherichia coli. Reviewed

Shiozawa T., Ueguchi C. and Mizuno T.

FEMS Microbiological Letters Vol. 138 page： 245 1996

Systematic mutational analysis revealing the functional domain organization of Escherichia coli nucleoid protein H-NS Reviewed

Ueguchi C., Suzuki T., Yoshida T., Tanaka K. and Mizuno T.

Journal of Molecular Biology Vol. 263 page： 149 1996

飢餓に耐えるための転写制御

上口智治

化学と生物 Vol. 33 page： 694-695 1995.1

"A study of the double mutation of dnaJ a cbpA, whose gene products function as molecular chaperones in Escherichia coli."

"Ueguchi C., Shiozawa T., Kakeda M., Yamada H. and Mizuno T.,"

Journal of Bacteriology Vol. 177 page： 3894-3896 1995.1

Quantitative control of the stationary phase-specific sigma factor, σ^S, in Escherichia coli : involvement of the nucleoid protein H-NS Reviewed

Yamashino T., Ueguchi C. and Mizuno T.

The EMBO Journal Vol. 14 ( 3 ) page： 594-602 1995

An Escherichia coli curved DNA-binding protein whose expression is affected by the stationary phase-specific sigma factor δ^s Reviewed

Kakeda M., Ueguchi C., Yamada H. and Mizuno T.

Molecular and General Genetics Vol. 248 page： 629 1995

Solution structure of the DNA binding domain of a nucleoid-associated protein, H-NS, from Escherichia coli Reviewed

Shindo H., Iwaki T., Ieda R., Kurumizaka H., Ueguchi C., Mizuno T., Morikawa S., Nakamura H. and Kuboniwa H.

FEBS Letters Vol. 360 page： 125-131 1995

An analogue of the DnaJ molecular chaperone in Escherichia coli Reviewed

Ueguchi C., Kakeda M., Yamada H. and Mizuno T.

Proceedings of the National Academy of Sciences in USA Vol. 91 page： 1054-1058 1994

Importance of stereospecific positioning of the upstream cis-acting DNA element containing a curved DNA structure for the functioning of the Escherichia coli proV pranoter Reviewed

Tanaka K., Ueguchi C. and Mizuno T.

Biosciences, Biotechnology and Biochemistry Vol. 58 ( 6 ) page： 1097-1101 1994

A fission yeast gene encoding a protein that preferentially associates with curved DNA Reviewed

Yamada H., Mori., Momoi H., Nakagawa Y., Ueguchi C. and Mizuno T.

Yeast Vol. 10 page： 883-894 1994

An analogue of the Dna J molecular chaperone whose expression is controlled by σ^S during the stationary phase and phosphate starvation in Escherichia coli Reviewed

Yamashino T., Kakeda M., Ueguchi C. and Mizuno T.

Molecular Microbiology Vol. 13 ( 3 ) page： 475-483 1994

Function of the Escherichia coli nucleoid protein, H-NS : molecular analysis of a subset of proteins whose expression is enhanced in a hns deletion mutant. Reviewed

Yoshida T., Ueguchi C., Yamada H. and Mizuno T.

Molecular and General Genetics Vol. 237 page： 113-122 1993

Expression of the Escherichia coli dimorphic glutamic acid decarboxylase is regulated by the nucleoid protein H-NS. Reviewed

Yoshida T., Yamashino T., Ueguchi C. and Mizuno T.

Biosciences, Biotechnology and Biochemistry Vol. 57 ( 9 ) page： 1568-1569 1993

Autoregulatory expression of the Escherichia coli hns gene encoding a nucleoid protein : H-NS functions as a repressor of its own transcription Reviewed

Ueguchi C., Kakeda M. and Mizuno T.

Molecular and General Genetics Vol. 236 page： 171-178 1993

Sequence of a fission yeast gene encoding a protein with extensive homology to eukaryotic elongation factor-1γ Reviewed

Momoi H., Yamada H., Ueguchi C. and Mizuno T.

Gene Vol. 134 page： 119-122 1993

Physical map location of a set of Escherichia coli genes(hde)whose expression is affected by the nucleoid protein, H-NS. Reviewed

Yoshida T., Ueguchi C. and Mizuno T.

Journal of Bacteriology Vol. 175 ( 23 ) page： 7747-7748 1993

The Escherichia coli nucleoid protein H-NS functions directly as a transcriptional repressor. Reviewed

Ueguchi C. and Mizuno T.

The EMBO Journal Vol. 12 ( 3 ) page： 1039-1046 1993

Structure and function of sequence directed DNA curvature

Vol. 37 page： 10 1992

Multicopy suppression : an approach to understanding intracellular functioning of the protein export system Reviewed

Ueguchi C. and Ito K.

Journal of Bacteriology Vol. 174 page： 5 1992

Insertional disruption of the nusB(ssyB) gene leads to cold-sensitive growth of Escherichia coli and suppression of the secY24 mutation. Reviewed

Taura T., Ueguchi C., Shiba K. and Ito K.

Molecular and General Genetics Vol. 234 page： 429-432 1992

Yeast gene which suppresses the defect in protein export of a secY mutant of E. coli Reviewed

Sakaguchi M., Ueguchi C., Ito K. and Omura T.

Journal Biochemistry (TOKYO) Vol. 109 page： 799-802 1991

The sec genes of Escherichia coli

Vol. 63 page： 4 1991

Escherichia coli sec mutants accumulate a processed immature form of maltose-binding protein (MBP), a late-phase intermediate in MBP export Reviewed

Ueguchi C. and Ito K.

Journal of Bacteriology Vol. 172 page： 5643-5649 1990

Characterization of cold-sensitive secY mutants of Escherichia coli Reviewed

Baba T., Jacq A., Brickman E., Beckwith J., Taura T., Ueguchi C., Akiyama Y. and Ito K.

Journal of Bacteriology Vol. 172 page： 7005-7010 1990

The secy-rpmJ region of the spc ribosomal protein operon in Escherichia coli : Structural alterations affecting secY expression Reviewed

Ueguchi C., Wittekind M., Nomura M., Akiyama Y. and Ito K.

Molecular and General Genetics Vol. 217 page： 1-5 1989

Effects of mutations in heat-shock genes groES and groEL on protein export in Escherichia coli Reviewed

Kusukawa N., Yura T., Ueguchi C., Akiyama Y. and Ito K.

The EMBO Journal Vol. 8 page： 3517-3521 1989

　 PREV - NEXT 　

<UEGUCHI, Chiharu>

Papers - UEGUCHI, Chiharu