ŠMAJS, David, S.E. KARPATHY, Jan ŠMARDA and G.M- WEINSTOCK. Colicins produced by the Escherichia fergusonii strains closely resemble colicins coded by E. coli. FEMS Microbiol. Lett. 2002, vol. 2002, No 208, p. 261-264.
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Basic information
Original name Colicins produced by the Escherichia fergusonii strains closely resemble colicins coded by E. coli
Name in Czech Koliciny produkované kmeny bakterie Escherichia fergusonii se velmi podobají kolicinům E. coli
Authors ŠMAJS, David, S.E. KARPATHY, Jan ŠMARDA and G.M- WEINSTOCK.
Edition FEMS Microbiol. Lett. 2002.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Medicine
UT WoS 000175152500017
Keywords (in Czech) Escherichia fergusonii, koliciny
Keywords in English Escherichia fergusonii, colicins
Tags Escherichia fergusonii, colicins
Changed by Changed by: prof. MUDr. David Šmajs, Ph.D., učo 1116. Changed: 26/6/2009 17:20.
Abstract
Plasmid DNA of six Escherichia fergusonii colicinogenic strains (three producers of colicin E1, two of Ib and one of Ia) was isolated and the colicin-encoding regions of the corresponding Col plasmids were sequenced. Two new variants of colicin E1, one of colicin Ib, and one of colicin Ia were identified as well as new variants of the colicin E1 and colicin Ib immunity proteins and the colicin E1 lysis polypeptide. The recombinant Escherichia coli producer harboring pColE1 from E. fergusonii strain EF36 (pColE1-EF36) was found to be only partially immune to E1 colicins produced by two other E. fergusonii strains suggesting that pColE1-EF36 may represent an ancestor ColE1 plasmid.
Abstract (in Czech)
Rekombinantní producent E. coli obsahující pColE1 z kmene E. fergusonii EF36 (pColE1-EF36)byla je částečně imunní ke kolicinům E1produjkovaným dalšími dvěma kmeny E. fergusonii, což naznačuje, že pColE1-EF36 může být předkem pro plazmid ColE1.
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