Výsledky vyhledávání - "R Wheatcroft"

Novel 1,5-benzodiazepindione gastrin/CCKB antagonists

Autor: M. Pass, J. R. Wheatcroft, Harry Finch, N. Bailey, P. Shah, J. E. Head, Robin E. Carr, B. Evans, J. W. B. Cooke, P. C. Box

Publikováno v: Bioorganic & Medicinal Chemistry Letters. 7:281-286

The development of a potent, selective and orally bioavailable 1,5-benzodiazepindione gastrin/CCKB receptor antagonist (compound 7, GR199114X) is described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ef0204400d241624832f84087598e56
https://doi.org/10.1016/s0960-894x(96)00613-0

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Characterization, nucleotide sequence, and conserved genomic locations of insertion sequence ISRm5 in Rhizobium meliloti

Autor: A T Middleton, S Laberge, R Wheatcroft

Publikováno v: Journal of Bacteriology. 177:3133-3142

A target for ISRm3 transposition in Rhizobium meliloti IZ450 is another insertion sequence element, named ISRm5. ISRm5 is 1,340 bp in length and possesses terminal inverted repeats of unequal lengths (27 and 28 bp) and contain five mismatches. An ope

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35eb72b846112438c748e8f637205662
https://doi.org/10.1128/jb.177.11.3133-3142.1995

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Relative genetic structure of a population of Rhizobium meliloti isolated directly from soil and from nodules of alfalfa (Medicago sativa) and sweet clover (Melilotus alba)

Autor: R. Wheatcroft, E. S. P. Bromfield, L. R. Barran

Publikováno v: Molecular Ecology. 4:183-188

Insertion sequence (IS) hybridization was used to define the structure of a population of Rhirobium meliloti isolated directly from soil and from nodules of Medicago sativn (alfalfa) and Melilotus alba (sweet clover) grown under controlled conditions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72e5c0a2368cdbddc9595e7115bfe69f
https://doi.org/10.1111/j.1365-294x.1995.tb00207.x

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Insertion sequence (IS) hybridization supports classification of Rhizobium meliloti by phage typing

Autor: R. Wheatcroft, L. R. Barran, S. Laberge, E. S. P. Bromfield

Publikováno v: Molecular Ecology. 3:267-270

Sixty-one isolates of Rhizobium meliloti from two field sites which had been previously classified into 15 phage types on the basis of sensitivity to 16 typing phages, were subjected to insertion sequence (IS) hybridization using DNA probes for ISRm3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb5f947dffca83d89f6a16a27260ec6a
https://doi.org/10.1111/j.1365-294x.1994.tb00061.x

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Medium for direct isolation of Rhizobium meliloti from soils

Autor: L. R. Barran, E. S. P. Bromfield, R. Wheatcroft

Publikováno v: Soil Biology and Biochemistry. 26:423-428

A nutrient poor medium containing 100mg l −1 yeast-extract, 400 mg l −1 tryptone, 100mg l −1 calcium chloride, 150mg l −1 cycloheximide, 25 mg l −1 Congo-red and 10 g l −1 agar (medium A) greatly reduced polysaccharide production and perm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d4669f44f607c0b5e19193d145e3234
https://doi.org/10.1016/0038-0717(94)90173-2

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ChemInform Abstract: Novel 1,5-Benzodiazepindione Gastrin/CCKB Antagonists

Autor: Harry Finch, M. Pass, P. C. Box, N. Bailey, P. Shah, J. W. B. Cooke, J. E. Head, Robin E. Carr, J. R. Wheatcroft, B. Evans

Publikováno v: ChemInform. 28

The development of a potent, selective and orally bioavailable 1,5-benzodiazepindione gastrin/CCKB receptor antagonist (compound 7, GR199114X) is described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e151d0dc5c20b59627b7c1fded7a5795
https://doi.org/10.1002/chin.199725161

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Transposition and copy number of insertion sequence ISRm1 are not correlated with symbiotic performance of Rhizobium meliloti from two field sites

Autor: V. K. Rastogi, S. T. Whitwill, L. R. Barran, E. S. P. Bromfield, R. Wheatcroft

Publikováno v: Canadian Journal of Microbiology. 37:576-579

The insertion sequence ISRm1 frequently occurs in Rhizobium meliloti and is a potential mutagen. Data for the frequency of ISRm1 transposition in the commercial inoculant strain SU47 (containing eight copies of IsRm1) indicate that this insertion seq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6e44820952ee7190fb71d493fe5eee6
https://doi.org/10.1139/m91-097

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Isolation and characterization of an N-methylcarbamate insecticide-degrading methylotrophic bacterium

Autor: Richard S. Hanson, R Wheatcroft, David B. Ringelberg, David C. White, Edward Topp

A gram-negative bacterium which hydrolyzed aryl N-methylcarbamate insecticides was isolated from an agricultural soil which quickly degraded these pesticides. This organism, designated strain ER2, grew on carbofuran as a sole source of carbon and nit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe9ef59771d7d4d552dda968fbdc476
https://europepmc.org/articles/PMC182457/

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Identification and nucleotide sequence of Rhizobium meliloti insertion sequence ISRm3: similarity between the putative transposase encoded by ISRm3 and those encoded by Staphylococcus aureus IS256 and Thiobacillus ferrooxidans IST2

Autor: R Wheatcroft, S Laberge

The insertion sequence ISRm3 was discovered simultaneously in different Rhizobium meliloti strains by probing Southern blots of total cellular DNA with 32P-labeled pTA2. This plasmid is indigenous to strain IZ450 and fortuitously contained four copie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52a6a73eac2837da5cb34b336bbe6852
https://europepmc.org/articles/PMC207817/

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