Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Joel Dworkin"'
Autor:
Susan F. Koval, Eero Kerosuo, Terrance J. Beveridge, Marc Lemaire, Emmanuelle Leibovitz, Martin J. Blaser, Pierre Gounon, Isabelle Miras, Sylvie Salamitou, Markus Haapasalo, Anja Kotiranta, Joel Dworkin, Kari Lounatmaa, Wade H. Bingle, Uwe B. Sleytr, John F. Nomellini, Peter H Pouwels, John Smit, Hélène Ohayon, Pierre Béguin, Ralph M. Woodland, Maria-Luisa Callegari, Margit Sára, Rosemary Grogono-Thomas, Hubert Bahl, Ingrid Schocher, Lorenzo Morelli, Markus Matuschek, Kerstin Sahm, Eva M. Egelseer, Diane G. Newell, Martin Kessel, Kirsti Kari
Publikováno v:
FEMS Microbiology Reviews. 20:99-149
Although S-layers are being increasingly identified on Bacteria and Archaea, it is enigmatic that in most cases S-layer function continues to elude us. In a few instances, S-layers have been shown to be virulence factors on pathogens (e.g. Campylobac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3170a2dca9ab537dc8566fb80aff529d
https://doi.org/10.1016/s0168-6445(97)00043-0
https://doi.org/10.1016/s0168-6445(97)00043-0
Autor:
Martin J. Blaser, Joel Dworkin
Publikováno v:
Proceedings of the National Academy of Sciences. 94:985-990
Programmed gene rearrangements are employed by a variety of microorganisms, including viruses, prokaryotes, and simple eukaryotes, to control gene expression. In most instances in which organisms mediate host evasion by large families of homologous g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e17e1b009ff36de13fe697140806140e
https://doi.org/10.1073/pnas.94.3.985
https://doi.org/10.1073/pnas.94.3.985
Publikováno v:
Journal of Bacteriology. 177:1734-1741
Campylobacter fetus cells can produce multiple S-layer proteins ranging from 97 to 149 kDa, with a single form predominating in cultured cells. We have cloned, sequenced, and expressed in Escherichia coli a sapA homolog, sapA2, which encodes a full-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f87faf37786c4a54648a19cfce723e8
https://doi.org/10.1128/jb.177.7.1734-1741.1995
https://doi.org/10.1128/jb.177.7.1734-1741.1995
The role of the surface (S)-layer proteins of Campylobacter fetus subsp. fetus has been investigated using an ovine model of abortion. Wild-type strain 23D induced abortion in up to 90% of pregnant ewes challenged subcutaneously. Isolates recovered f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::751e4927b29606432bc4c92e16c86987
https://europepmc.org/articles/PMC97330/
https://europepmc.org/articles/PMC97330/
Autor:
Martin J. Blaser, Joel Dworkin
Publikováno v:
Molecular microbiology. 26(3)
Cells of the Gram-negative bacteria Campylobacter fetus are covered by monomolecular arrays of surface layer proteins (SLPs) critical for both persistence in their natural hosts and for virulence. For C. fetus cells, expression of SLPs essentially el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d42f8c67532b7f04bc5f437703531b
https://pubmed.ncbi.nlm.nih.gov/9402015
https://pubmed.ncbi.nlm.nih.gov/9402015
Publikováno v:
Journal of bacteriology. 179(23)
Wild-type strains of Campylobacter fetus are covered by a monomolecular array of surface layer proteins (SLPs) critical for virulence. Each cell possesses eight SLP gene cassettes, tightly clustered in the genome, that encode SLPs of 97 to 149 kDa. V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6df25bb2fb184d0192ca531202e07e7
https://pubmed.ncbi.nlm.nih.gov/9393719
https://pubmed.ncbi.nlm.nih.gov/9393719
Autor:
Joel Dworkin, Martin J. Blaser
Publikováno v:
Molecular microbiology. 19(6)
Wild-type strains of Campylobacter fetus contain a monomolecular array of surface layer proteins (SLPs) and vary the antigenicity of the predominant SLP expressed. Reciprocal recombination events among the eight genomic SLP gene cassettes, which enco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4113330b09369a2665b1a29916575156
https://pubmed.ncbi.nlm.nih.gov/8730866
https://pubmed.ncbi.nlm.nih.gov/8730866
Publikováno v:
The Journal of biological chemistry. 270(25)
Campylobacter fetus cells may exist as either of two defined serogroups (type A or B) based on their lipopolysaccharide (LPS) composition. Wild-type strains contain surface array proteins (S-layer proteins) that have partial antigenic cross-reactivit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa73dce3d33d4cd280d4de72fe006037
https://pubmed.ncbi.nlm.nih.gov/7797493
https://pubmed.ncbi.nlm.nih.gov/7797493
Publikováno v:
The American journal of anatomy. 183(2)
Upon release from the seminiferous epithelium, spermatoza show a small droplet of cytoplasm attached to the neck region. During transit of spermatozoa in the caput epididymidis, this cytoplasmic droplet migrates along the middle piece of the flagellu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4408a7f47bd22e59b1cbb72ec28f6f1a
https://pubmed.ncbi.nlm.nih.gov/2849296
https://pubmed.ncbi.nlm.nih.gov/2849296
Autor:
Joel Dworkin, Louis Hermo
Publikováno v:
The American journal of anatomy. 181(2)
Transitional cells line the intermediate region of rat seminiferous tubules situated between the rete testis and the seminiferous epithelium proper. These tall elongated cells orient themselves in a downstream direction and converge on one another di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::822ceced9d82cc3c6f9b078371569fcc
https://pubmed.ncbi.nlm.nih.gov/3285659
https://pubmed.ncbi.nlm.nih.gov/3285659