Zobrazeno 1 - 10
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pro vyhledávání: '"H. R. Perkins"'
Autor:
H. R. Perkins
In 1968 when Cell Walls and Membranes was published it was still reasonable to attempt to write a book covering the whole subject. Accordingly this edition of the book had something to say about walls from micro-organisms and plants as well as about
Publikováno v:
Gonococci and Meningococci ISBN: 9789401071178
The peptidoglycan of N. gonorrhoeae grown in continuous culture was labelled with [14C]- glucosamine, digested with Chalaropsis B muramidase and the products separated on TLC. The degree of O-acetylation of peptidoglycan estimated from the TLC was 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ba4b389a581127dc4bc2c1d38b28b2
https://doi.org/10.1007/978-94-009-1383-7_78
https://doi.org/10.1007/978-94-009-1383-7_78
Publikováno v:
European Journal of Biochemistry. 50:203-214
On the basis of steady-state kinetics, inhibition of the exocellular dd-carboxypeptidase-trans-peptidase of Streptomyces R61 by β-lactam antibiotics was competitive with regard to the donor substrate. However, the complexes formed between the Strept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70ddad45f08ec3cf9820edbf1ac6b8f3
https://doi.org/10.1111/j.1432-1033.1974.tb03889.x
https://doi.org/10.1111/j.1432-1033.1974.tb03889.x
Autor:
Anne W. Wyke, H. R. Perkins
Publikováno v:
Journal of General Microbiology. 88:159-168
SUMMARY: A soluble extract from Corynebacterium poinsettiae able to synthesize the nucleotide precursor of its peptidoglycan was prepared. This extract contained all the enzymes necessary for the synthesis of the peptide side-chain. The specificity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::294d4e921badc23e0999c3a04a9e34e1
https://doi.org/10.1099/00221287-88-1-159
https://doi.org/10.1099/00221287-88-1-159
Publikováno v:
Infection and Immunity. 37:826-829
Peptidoglycan from Neisseria gonorrhoeae RD5 was completely degraded by hen egg white lysozyme and was not extensively O-acetylated. In contrast, peptidoglycans from gonococcal strains FA19 and FA102 (a penicillin-resistant mutant derived from FA19),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dffc22518c65d01e5e42312c9e94fa1
https://doi.org/10.1128/iai.37.2.826-829.1982
https://doi.org/10.1128/iai.37.2.826-829.1982
Publikováno v:
European Journal of Biochemistry. 44:459-468
Isolated membranes of Streptococcus faecalis ATCC 9790 exhibit DD-carboxypeptidase activity (standard reaction : Ac,-L-Lys-~-Ala-~-Ala + D-alanine + Ac,-L-Lys-D-&a) and LD-transpeptidase activity (standard reaction : Ac,-L-Lys-D-Ala + acceptor + n-al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a4260254097431944c51110d9a9a283
https://doi.org/10.1111/j.1432-1033.1974.tb03504.x
https://doi.org/10.1111/j.1432-1033.1974.tb03504.x
Autor:
H. R. Perkins, D. L. A. Greenway
Publikováno v:
Microbiology. 131:253-263
Summary: The peptidoglycan of a number of strains of Neisseria gonorrhoeae and Escherichia coli turned over during exponential growth as monitored by the loss of radioactivity (supplied as [14C]glucosamine) from SDS-insoluble material. However, no tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a207f3d1925da09104a4c4947c106c65
https://doi.org/10.1099/00221287-131-2-253
https://doi.org/10.1099/00221287-131-2-253
Publikováno v:
Microbiology. 124:281-290
SUMMARY: The effect of different β-lactam antibiotics on the growth and morphology of Myxococcus xanthus has been examined. Exposure to penicillin and cephalexin resulted in spheroplast and filament formation, respectively. Mecillinam appeared to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a98bff7c668855f5aa57be2d17dc11
https://doi.org/10.1099/00221287-124-2-281
https://doi.org/10.1099/00221287-124-2-281
Publikováno v:
Biochemical Journal. 135:827-832
1. Antiserum was prepared in rabbits against a purified mouse liver plasma-membrane fraction. 2. The antiserum was made to react with an125I-labelled alkaline-EDTA extract of the plasma membranes, and the immunoprecipitate analysed by polyacrylamide-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89b442bec30436ce4bb731d05ef823b2
https://doi.org/10.1042/bj1350827
https://doi.org/10.1042/bj1350827
Autor:
H. R. Perkins, Manuel Nieto
Publikováno v:
Annals of the New York Academy of Sciences. 235:348-363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4bfbf11b7a73e7f59f429af6512a8ce
https://doi.org/10.1111/j.1749-6632.1974.tb43276.x
https://doi.org/10.1111/j.1749-6632.1974.tb43276.x