Search Results - "Roop, R.Martin"

Four new derivatives of the broad-host-range cloning vector pBBR1MCS, carrying different antibiotic-resistance cassettes by Kovach, Michael E., Elzer, Philip H., Steven Hill, D., Robertson, Gregory T., Farris, Michael A., Roop, R.Martin, Peterson, Kenneth M.

“…Four new antibiotic-resistant derivatives of the broad-host-range (bhr) cloning vector pBBR1MCS have been constructed. These new plasmids have several…”
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Biological properties of RB51; a stable rough strain of Brucella abortus by Schurig, G G, Roop, 2nd, R M, Bagchi, T, Boyle, S, Buhrman, D, Sriranganathan, N

“…A rifampin-resistant mutant of Brucella abortus, designated RB51, was derived by repeated passage of strain 2308 on Trypticase soy supplemented with 1.5% agar…”
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In Vivo and in Vitro Stability of the Broad-Host-Range Cloning Vector pBBR1MCS in Six Brucella Species by Elzer, Philip H., Kovach, Michael E., Phillips, Robert W., Robertson, Gregory T., Peterson, Kenneth M., Roop, R.Martin

“…Previous studies have shown that the broad-host-range plasmid pBBR1MCS can be used for genetic complementation in Brucella abortus. To extend these…”
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Role of catalase in the virulence of Brucella melitensis in pregnant goats by Gee, Jason M., Kovach, Michael E., Grippe, Vanessa K., Hagius, Sue, Walker, Joel V., Elzer, Philip H., Roop, R.Martin

“…An isogenic katE mutant derived from virulent Brucella melitensis 16M displays hypersensitivity to hydrogen peroxide in disk sensitivity assays but retains the…”
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Seeking a niche: putative contributions of the hfq and bacA gene products to the successful adaptation of the brucellae to their intracellular home by Roop, R.Martin, Robertson, Gregory T, Ferguson, Gail P, Milford, Liesl E, Winkler, Malcolm E, Walker, Graham C

“…Long-term residence of the brucellae in the phagosomal compartment of host macrophages is essential to their ability to produce disease in both natural and…”
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In vitro and in vivo phenotypes resulting from deletion of the high temperature requirement A ( htrA) gene from the bovine vaccine strain Brucella abortus S19 by Robertson, Gregory T., Elzer, Philip H., Roop, R.Martin

“…An htrA deletion mutant was created in the bovine vaccine strain, B. abortus S19, by replacing the majority of the htrA gene with a kanamycin resistance gene…”
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Molecular cloning and nucleotide sequence analysis of the gene encoding the immunoreactive Brucella abortus Hsp60 protein, BA60K by Roop, 2nd, R M, Price, M L, Dunn, B E, Boyle, S M, Sriranganathan, N, Schurig, G G

“…A recombinant 60 kDa Brucella abortus protein expressed in Escherichia coli was recognized in immunoblots by sera from mice experimentally infected with B…”
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