Search Results - "Bull, H J"

Identification of potential diagnostic markers of prostate cancer and prostatic intraepithelial neoplasia using cDNA microarray by BULL, J. H, ELLISON, G, PATEL, A, MUIR, G, WALKER, M, UNDERWOOD, M, KHAN, F, PASKINS, L

“…The identification of novel genes or groups of genes expressed in prostate cancer may allow earlier diagnosis or more accurate staging of the disease. We…”
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Efficient nuclear FISH on paraffin-embedded tissue sections using microwave pretreatment by Bull, J H, Harnden, P

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Adaptive Amplification: An Inducible Chromosomal Instability Mechanism by Hastings, P.J, Bull, Harold J, Klump, Jennifer R, Rosenberg, Susan M

“…Adaptive mutation is an induced response to environmental stress in which mutation rates rise, producing permanent genetic changes that can adapt cells to…”
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Stationary-Phase Mutation in the Bacterial Chromosome: Recombination Protein and DNA Polymerase IV Dependence by Bull, H J, Lombardo, M J, Rosenberg, S M

“…Several microbial systems have been shown to yield advantageous mutations in slowly growing or nongrowing cultures. In one assay system, the stationary-phase…”
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Evidence That Stationary-Phase Hypermutation in the Escherichia coli Chromosome Is Promoted by Recombination by Bull, Harold J, McKenzie, Gregory J, Hastings, P. J, Rosenberg, Susan M

“…Adaptive (or stationary-phase) mutation is a group of phenomena in which mutations appear to occur more often when selected than when not. They may represent…”
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Heavily methylated amplified DNA in transformants of Neurospora crassa by Bull, John H, Wootton, John C

“…Substantial DNA methylation occurs in higher eukaryotes and in some cases affects gene expression. However, the genomes of some fungi, Drosophila and other…”
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Amplification of the isopenicillin N synthetase gene in a strain of Penicillium chrysogenum producing high levels of penicillin by Smith, D J, Bull, J H, Edwards, J, Turner, G

“…The isopenicillin N synthetase (IPNS) gene has been isolated from wild-type Penicillium chrysogenum and used as a probe to detect the equivalent gene on…”
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Evaluation of mannitol for use as a probe marker of gastrointestinal permeability in man by Laker, M F, Bull, H J, Menzies, I S

“…The absorption, metabolism, space distribution, renal excretion and natural occurrence of mannitol was studied in healthy human volunteers to determine its…”
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Transformation of Penicillium chrysogenum with a dominant selectable marker by Bull, J.H, Smith, D.J, Turner, G

“…We have cloned a mutant oligomycin resistance allele of the mitochondrial ATP synthase subunit 9 gene from the filamentous fungus Penicillium chrysogenum. The…”
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The Rex phenotype of altruistic cell death following infection of a lambda lysogen by T4rII mutants is suppressed by plasmids expressing OOP RNA by Hayes, S, Bull, H J, Tulloch, J

“…The coordinate expression from induced lambda prophages of pLit-rexB-tImm (late immunity transcription, LIT RNA) and po-oop-t(o) (OOP RNA) has remained…”
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ACCEPTABILITY OF AN INNOVATIVE PALLIATIVE CARE MODEL: HEALTHCARE CONSUMER AND FEDERAL TAXPAYER VIEWS by Boucher, N, Bull, J H, Cross, S H, Kirby, C, Kelly David, J, Taylor, D H

“…Semi-structured interviews with palliative care users were conducted along with federal taxpayers focus groups to assess palliative care knowledge…”
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A direct role for DNA polymerase III in adaptive reversion of a frameshift mutation in Escherichia coli by Harris, R S, Bull, H J, Rosenberg, S M

“…The sequences of adaptive reversions of a lac frameshift mutation in Escherichia coli resemble DNA polymerase errors, and the adaptive reversions decrease in…”
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Mechanisms of genome-wide hypermutation in stationary phase by Lombardo, M J, Torkelson, J, Bull, H J, McKenzie, G J, Rosenberg, S M

“…Stationary-phase mutation (a subset of which was previously called adaptive mutation) occurs in apparently nondividing, stationary-phase cells exposed to a…”
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Translational frameshift sites within bacteriophage lambda genes rexA and cI by Hayes, S, Bull, H J

“…Phage lambda's cI-rexA-rexB operon displays an intriguing example of regulation by an unexplained mechanism of polarity. We have identified three potential -1…”
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Beta‐lactam antibiotic biosynthetic genes have been conserved in clusters in prokaryotes and eukaryotes by Smith, D.J., Burnham, M.K., Bull, J.H., Hodgson, J.E., Ward, J.M., Browne, P., Brown, J., Barton, B., Earl, A.J., Turner, G.

“…A cosmid clone containing closely linked beta‐lactam antibiotic biosynthetic genes was isolated from a gene library of Flavobacterium sp. SC 12,154. The…”
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Direct measurement of hepatic extraction of chenodeoxycholic acid and ursodeoxycholic acid in man by Marigold, J H, Bull, H J, Gilmore, I T, Coltart, D J, Thompson, R P

“…1. The hepatic extraction ratios of chenodeoxycholic acid and ursodeoxycholic acid have been measured in 12 patients without, and 20 patients with, liver…”
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Experience with transjugular liver biopsy by Bull, H J, Gilmore, I T, Bradley, R D, Marigold, J H, Thompson, R P

“…The results of 193 transjugular liver biopsies performed with a modified needle are described. An adequate specimen was obtained in 97%, and complications were…”
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Adapting in situ polymerase chain reaction for genotyping of cells in suspension by Brownie, J, Paskins, L, Little, S, Schwarz, M J, Bull, J H

“…An approach is described for in situ polymerase chain reaction (ISPCR) based on cycling primed in situ synthesis (PRINS) conditions defined for alpha-satellite…”
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Bone disease after jejuno-ileal bypass for obesity by Compston, J E, Horton, L W, Laker, M F, Ayers, A B, Woodhead, J S, Bull, H J, Gazet, J C, Pilkington, T R

“…Bone tissue was examined in 21 patients who had undergone jejuno-ileal bypass for obesity between 1971 and 1974. 10 patients had osteomalacia with evidence of…”
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The grpD55 locus of Escherichia coli appears to be an allele of dnaB by Bull, H J, Hayes, S

“…Attempts to characterize the grpD55 mutation of Escherichia coli have led us to conclude that the gene had been assigned an incorrect map position. The…”
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