Zobrazeno 1 - 10
of 108
pro vyhledávání: '"I.P. Crawford"'
Publikováno v:
Biochemical and Biophysical Research Communications. 82:411-416
Plasmid DNA isolated from Pseudomonas putida strains which metabolize naphthalene (Nah+), salicylate (Sal+), or toluate (Tol+) contain multiple restriction endonuclease sites. Eco R1, Bam H1, and Hind III produce 10, 11 and 12 fragments respectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a79ad0f829a8e06881684f2aea96f679
https://doi.org/10.1016/0006-291x(78)90891-4
https://doi.org/10.1016/0006-291x(78)90891-4
Autor:
Thomas I. Baker, I.P. Crawford
Publikováno v:
Journal of Biological Chemistry. 241:5577-5584
Anthranilate synthetase was purified by ammonium sulfate precipitation and gel filtration from extracts of an episome-bearing Escherichia coli mutant grown under conditions of tryptophan pathway derepression. This purification represented an 18-fold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::766320ac899b33b4a29764c99c915c78
https://doi.org/10.1016/s0021-9258(18)96383-0
https://doi.org/10.1016/s0021-9258(18)96383-0
Publikováno v:
Journal of Biological Chemistry. 238:3119-3125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a9045ce2de4fcc9dfc92515cac6709a
https://doi.org/10.1016/s0021-9258(18)51877-9
https://doi.org/10.1016/s0021-9258(18)51877-9
Publikováno v:
Biochemical and Biophysical Research Communications. 35:838-844
Methods for stabilizing the enzymes of the tryptophan synthetic pathway in extracts of Bacillus subtilis have been developed and are described. Examination of fourteen tryptophan auxotrophs showed only one enzymatic activity to be missing in each cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f72069476f4f3e7341561f40e1b398c
https://doi.org/10.1016/0006-291x(69)90700-1
https://doi.org/10.1016/0006-291x(69)90700-1
Publikováno v:
Archives of Biochemistry and Biophysics. 97:596-606
We have extended earlier studies on the enzymic activities of the pair of proteins comprising E. coli tryptophan synthetase. Evidence is presented that both of the proteins contain catalytic sites which can function independently as well as cooperati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8184452117b44b31fa368e7c0266f1d4
https://doi.org/10.1016/0003-9861(62)90129-7
https://doi.org/10.1016/0003-9861(62)90129-7
Autor:
D.A. Wilson, I.P. Crawford
Publikováno v:
Journal of Biological Chemistry. 240:4801-4808
SUMMARY The procedure used to purify the B subunit of Escherichia coli tryptophan synthetase is described. The purified protein ap- pears nearly homogeneous in the ultracentrifuge and in starch gel electrophoresis. Its sedimentation coefficient was d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17df09a1df657a3d37b97ae402f59854
https://doi.org/10.1016/s0021-9258(18)97026-2
https://doi.org/10.1016/s0021-9258(18)97026-2
Autor:
T. P. H. McKELVEY, M.J.G. Thomas, E. D. H. Williams, I.P. Crawford, R.M. Vanreenen, D. E. Worsley, A. R. T. Lundie, H. S. Moore
Publikováno v:
Transactions of the Royal Society of Tropical Medicine and Hygiene. 65:286-304
An outline is given of an investigation into the incidence of chloroquine-resistant falciparum malaria amongst British Service personnel in Far East Land Forces between 1 March 1968 and 30 June 1969. Of 72 patients with falciparum malaria investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c164481128007240b8f4e7653ccb6f17
https://doi.org/10.1016/0035-9203(71)90003-4
https://doi.org/10.1016/0035-9203(71)90003-4
Autor:
I.P. Crawford
Publikováno v:
Transactions of the Royal Society of Tropical Medicine and Hygiene. 65:436
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::469092540436e22632736864dd913052
https://doi.org/10.1016/0035-9203(71)90148-9
https://doi.org/10.1016/0035-9203(71)90148-9
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