James R. Walker
Affiliations: | University of Texas at Austin, Austin, Texas, U.S.A. |
Area:
DNA polymerization ; initiation of replication ; gene expression ; cell division in bacteriaWebsite:
https://ils.utexas.edu/component/cobalt/item/16-molecular-biosciences/182-walker-james-r?Itemid=1243Google:
"James Roy Walker" OR "James R. Walker"Bio:
https://sites.cns.utexas.edu/jwalker/biocv/cv
https://books.google.com/books?id=7tS8pwAACAAJ
https://books.google.com/books?id=RTIhAQAAMAAJ
Parents
Sign in to add mentor| Charles Ely Lankford | grad student | 1963 | UT Austin | |
| (Dependence of Cell Division of Bacillus Megaterium on an Endogenous Compound) | ||||
Children
Sign in to add trainee| William G. Haldenwang | grad student | 1977 | UT Austin |
| David A Mullin | grad student | 1983 | UT Austin (Neurotree) |
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Publications
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| Cambridge JM, Blinkova AL, Salvador Rocha EI, et al. (2018) Genomics of Clostridium taeniosporum, an organism which forms endospores with ribbon-like appendages. Plos One. 13: e0189673 |
| Cambridge J, Blinkova A, Magnan D, et al. (2014) A replication-inhibited unsegregated nucleoid at mid-cell blocks Z-ring formation and cell division independently of SOS and the SlmA nucleoid occlusion protein in Escherichia coli. Journal of Bacteriology. 196: 36-49 |
| Walker JR. (2010) Thymine Starvation and Single-Strand Breaks in Chromosomal Deoxyribonucleic acid of Escherichia coli. Journal of Bacteriology. 104: 1391-2 |
| Iyer AV, Blinkova AL, Yang SY, et al. (2008) Clostridium taeniosporum is a close relative of the Clostridium botulinum Group II. Anaerobe. 14: 318-24 |
| Walker JR, Gnanam AJ, Blinkova AL, et al. (2007) Clostridium taeniosporum spore ribbon-like appendage structure, composition and genes. Molecular Microbiology. 63: 629-43 |
| Walker JR, Severson KA, Hermandson MJ, et al. (2006) Escherichia coli DnaA protein: specific biochemical defects of mutant DnaAs reduce initiation frequency to suppress a temperature-sensitive dnaX mutation. Biochimie. 88: 1-10 |
| Sakamoto K, Ishimaru S, Kobayashi T, et al. (2004) The Escherichia coli argU10(Ts) phenotype is caused by a reduction in the cellular level of the argU tRNA for the rare codons AGA and AGG. Journal of Bacteriology. 186: 5899-905 |
| Blinkova A, Hermandson MJ, Walker JR. (2003) Suppression of temperature-sensitive chromosome replication of an Escherichia coli dnaX(Ts) mutant by reduction of initiation efficiency Journal of Bacteriology. 185: 3583-3595 |
| Boye E, Blinkova A, Walker JR. (2001) Defective initiation in an Escherichia coli dnaA(Cs,Sx) mutant. Biochimie. 83: 25-32 |
| Walker JR, Hervas C, Ross JD, et al. (2000) Escherichia coli DNA polymerase III τ- and γ-subunit conserved residues required for activity in vivo and in vitro Journal of Bacteriology. 182: 6106-6113 |