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Arun K. Chatterjee
Researcher at University of Missouri
Publications - 37
Citations - 4101
Arun K. Chatterjee is an academic researcher from University of Missouri. The author has contributed to research in topics: Erwinia & Pectate lyase. The author has an hindex of 28, co-authored 37 publications receiving 3948 citations.
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Journal ArticleDOI
The complete genome sequence of the Arabidopsis and tomato pathogen Pseudomonas syringae pv. tomato DC3000
C. Robin Buell,Vinita Joardar,Magdalen Lindeberg,Jeremy D. Selengut,Ian T. Paulsen,Michelle L. Gwinn,Robert J. Dodson,Robert T. DeBoy,A. Scott Durkin,James F. Kolonay,Ramana Madupu,Sean C. Daugherty,Lauren M. Brinkac,Maureen J. Beanan,Daniel H. Haft,William C. Nelson,Tanja M. Davidsen,Nikhat Zafar,Liwei Zhou,Jia Liu,Qiaoping Yuan,Hoda Khouri,Nadia Fedorova,Bao Tran,Daniel A. Russell,Kristi Berry,Teresa Utterback,Susan Van Aken,Tamara Feldblyum,Mark D'Ascenzo,Wen Ling Deng,Adela R. Ramos,James R. Alfano,Samuel W. Cartinhour,Arun K. Chatterjee,Terrence P. Delaney,Sondra G. Lazarowitz,Gregory B. Martin,David J. Schneider,Xiaoyan Tang,Carol L. Bender,Owen White,Claire M. Fraser,Alan Collmer +43 more
TL;DR: The complete genome sequence of the model bacterial pathogen Pseudomonas syringae pathovar tomato DC3000 (DC3000), which is pathogenic on tomato and Arabidopsis thaliana, is reported and 1,159 genes unique to DC3000 are revealed, of which 811 lack a known function.
Journal ArticleDOI
Whole-Genome Sequence Analysis of Pseudomonas syringae pv. phaseolicola 1448A Reveals Divergence among Pathovars in Genes Involved in Virulence and Transposition
Vinita Joardar,Magdalen Lindeberg,Robert W. Jackson,Jeremy D. Selengut,Robert J. Dodson,Lauren M. Brinkac,Sean C. Daugherty,Robert T. DeBoy,A. Scott Durkin,Michelle G. Giglio,Ramana Madupu,William C. Nelson,M. J. Rosovitz,Steven A. Sullivan,Jonathan Crabtree,Todd Creasy,Tanja M. Davidsen,Daniel H. Haft,Nikhat Zafar,Liwei Zhou,Rebecca A. Halpin,Tara Holley,Hoda Khouri,Tamara Feldblyum,Owen White,Claire M. Fraser,Arun K. Chatterjee,Sam Cartinhour,David J. Schneider,John W. Mansfield,Alan Collmer,C. Robin Buell +31 more
TL;DR: Examination of the complement of ORFs encoding virulence, fitness, and survival factors revealed a substantial, but not complete, overlap between these two pathovars.
Journal ArticleDOI
Genomewide identification of Pseudomonas syringae pv. tomato DC3000 promoters controlled by the HrpL alternative sigma factor.
Derrick E. Fouts,Robert B. Abramovitch,James R. Alfano,Angela M. Baldo,C. Robin Buell,Samuel W. Cartinhour,Arun K. Chatterjee,Mark D'Ascenzo,Michelle L. Gwinn,Sondra G. Lazarowitz,Nai-Chun Lin,Gregory B. Martin,Amos H. Rehm,David J. Schneider,David J. Schneider,Karin V. van Dijk,Xiaoyan Tang,Alan Collmer +17 more
TL;DR: A draft sequence of DC3000 is developed and an iterative process involving computational and gene expression techniques to identify virulence-implicated genes downstream of HrpL-responsive promoters is used to identify genes involved in pathogenesis.
Journal ArticleDOI
Inactivation of rsmA leads to overproduction of extracellular pectinases, cellulases, and proteases in Erwinia carotovora subsp. carotovora in the absence of the starvation/cell density-sensing signal, N-(3-oxohexanoyl)-L-homoserine lactone.
TL;DR: The high basal levels of pel-1, pel-3, and peh-1 mRNAs in AC5070 demonstrate that overproduction of the pectolytic enzymes is due to the stimulation of transcription.
Journal ArticleDOI
Identification of a global repressor gene, rsmA, of Erwinia carotovora subsp. carotovora that controls extracellular enzymes, N-(3-oxohexanoyl)-L-homoserine lactone, and pathogenicity in soft-rotting Erwinia spp.
TL;DR: RsmA suppresses production of Pel, Peh, Cel, and Prt, plant pathogenicity, and synthesis of HSL in E. carotovora subsp.