Walt Ream

Animal DNA in PCR reagents plagues ancient DNA research (2007)

Leonard, Jennifer A., Shanks, Orin, Hofreiter, Michael, Kreuz, Eva, Hodges, Larry, Ream, Walt, ...

The Agrobacterium tumefaciens Chaperone-Like Protein, VirE1, Interacts with VirE2 at Domains Required for Single-Stranded DNA Binding and Cooperative Interaction†

Sundberg, Christopher D., Ream, Walt

Agrobacterium tumefaciens transfers single-stranded DNA (ssDNA) into plants. Efficient tumorigenesis requires VirE1-dependent export of ssDNA-binding (SSB) protein VirE2. VirE1 binds VirE2 domains...

TraG from RP4 and TraG and VirD4 from Ti Plasmids Confer Relaxosome Specificity to the Conjugal Transfer System of pTiC58

Hamilton, Claire M., Lee, Hyewon, Li, Pei-Li, Cook, David M., Piper, Kevin R., Von Bodman, Susanne Beck, ...

Plasmid conjugation systems are composed of two components, the DNA transfer and replication system, or Dtr, and the mating pair formation system, or Mpf. During conjugal transfer an essential...

Agrobacterium rhizogenes GALLS Protein Substitutes for Agrobacterium tumefaciens Single-Stranded DNA-Binding Protein VirE2

Hodges, Larry D., Cuperus, Josh, Ream, Walt

Agrobacterium tumefaciens and Agrobacterium rhizogenes transfer plasmid-encoded genes and virulence (Vir) proteins into plant cells. The transferred DNA (T-DNA) is stably inherited and expressed in...

Overdrive, a T-DNA transmission enhancer on the A. tumefaciens tumour-inducing plasmid

Peralta, Ernest G., Hellmiss, Renate, Ream, Walt

During crown gall tumorigenesis a specific segment of the Agrobacterium tumefaciens tumour-inducing (Ti) plasmid, the T-DNA, integrates into plant nuclear DNA. Similar 23-bp direct repeats at each...

The Agrobacterium tumefaciens Chaperone-Like Protein, VirE1, Interacts with VirE2 at Domains Required for Single-Stranded DNA Binding and Cooperative Interaction†

Sundberg, Christopher D., Ream, Walt

Agrobacterium tumefaciens transfers single-stranded DNA (ssDNA) into plants. Efficient tumorigenesis requires VirE1-dependent export of ssDNA-binding (SSB) protein VirE2. VirE1 binds VirE2 domains...

TraG from RP4 and TraG and VirD4 from Ti Plasmids Confer Relaxosome Specificity to the Conjugal Transfer System of pTiC58

Hamilton, Claire M., Lee, Hyewon, Li, Pei-Li, Cook, David M., Piper, Kevin R., Von Bodman, Susanne Beck, ...

Plasmid conjugation systems are composed of two components, the DNA transfer and replication system, or Dtr, and the mating pair formation system, or Mpf. During conjugal transfer an essential...

Agrobacterium rhizogenes GALLS Protein Substitutes for Agrobacterium tumefaciens Single-Stranded DNA-Binding Protein VirE2

Hodges, Larry D., Cuperus, Josh, Ream, Walt

Agrobacterium tumefaciens and Agrobacterium rhizogenes transfer plasmid-encoded genes and virulence (Vir) proteins into plant cells. The transferred DNA (T-DNA) is stably inherited and expressed in...

Overdrive, a T-DNA transmission enhancer on the A. tumefaciens tumour-inducing plasmid

Peralta, Ernest G., Hellmiss, Renate, Ream, Walt

During crown gall tumorigenesis a specific segment of the Agrobacterium tumefaciens tumour-inducing (Ti) plasmid, the T-DNA, integrates into plant nuclear DNA. Similar 23-bp direct repeats at each...

Agrobacterium rhizogenes GALLS Protein Contains Domains for ATP Binding, Nuclear Localization, and Type IV Secretion▿

Hodges, Larry D., Vergunst, Annette C., Neal-McKinney, Jason, Moyer, Deborah M., Hooykaas, Paul J. J., ...

Agrobacterium tumefaciens and Agrobacterium rhizogenes are closely related plant pathogens that cause different diseases, crown gall and hairy root. Both diseases result from transfer, integration,...

The Agrobacterium rhizogenes GALLS Gene Encodes Two Secreted Proteins Required for Genetic Transformation of Plants▿

Hodges, Larry D., Lee, Lan-Ying, McNett, Henry, Gelvin, Stanton B., Ream, Walt

Agrobacterium tumefaciens and Agrobacterium rhizogenes are related pathogens that cause crown gall and hairy root diseases, which result from integration and expression of bacterial genes in the...