B Colonna
Overview
Explore the profile of B Colonna including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
17
Citations
431
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Di Bonaventura G, Prosseda G, Del Chierico F, Cannavacciuolo S, Cipriani P, Petrucca A, et al.
Int J Immunopathol Pharmacol
. 2007 Sep;
20(3):529-37.
PMID: 17880766
Stenotrophomonas maltophilia is an emerging nosocomial bacterial pathogen which is currently isolated with increasing frequency from the airways of cystic fibrosis (CF) patients. In this study 13 S. maltophilia strains...
2.
Santapaola D, Del Chierico F, Petrucca A, Uzzau S, Casalino M, Colonna B, et al.
J Bacteriol
. 2006 Feb;
188(4):1620-7.
PMID: 16452446
The role in virulence of the Shigella flexneri ospB-phoN2 operon has been evaluated. Here we confirm that OspB is an effector and show that apyrase, the product of phoN2, may...
3.
Falconi M, Prosseda G, Giangrossi M, Beghetto E, Colonna B
Mol Microbiol
. 2001 Nov;
42(2):439-52.
PMID: 11703666
The mechanism of pathogenicity in Shigella and enteroinvasive Escherichia coli (EIEC) requires the co-ordinated expression of several genes located on both the virulence plasmid and the chromosome. We found that...
4.
Brunetti R, Prosseda G, Beghetto E, Colonna B, Micheli G
Biochimie
. 2001 Nov;
83(9):873-82.
PMID: 11698109
We have investigated the major Escherichia coli histone-like proteins (H-NS, HU, FIS, and IHF) as putative factors involved in the maintenance of the overall DNA looped arrangement of the bacterial...
5.
Falconi M, Colonna B, Prosseda G, Micheli G, Gualerzi C
EMBO J
. 1998 Dec;
17(23):7033-43.
PMID: 9843508
The expression of plasmid-borne virF of Shigella encoding a transcriptional regulator of the AraC family, is required to initiate a cascade of events resulting in activation of several operons encoding...
6.
Prosseda G, Fradiani P, Di Lorenzo M, Falconi M, Micheli G, Casalino M, et al.
Res Microbiol
. 1998 Oct;
149(1):15-25.
PMID: 9766205
We have investigated the role of H-NS, one of the major components of the bacterial nucleoid, in the expression of the virF gene present on the large virulence plasmid of...
7.
Colonna B, Casalino M, Fradiani P, Zagaglia C, Naitza S, Leoni L, et al.
J Bacteriol
. 1995 Aug;
177(16):4703-12.
PMID: 7642498
We have previously shown that integration of the virulence plasmid pINV into the chromosome of enteroinvasive Escherichia coli and of Shigella flexneri makes these strains noninvasive (C. Zagaglia, M. Casalino,...
8.
Casalino M, Nicoletti M, Salvia A, Colonna B, Pazzani C, Calconi A, et al.
J Clin Microbiol
. 1994 May;
32(5):1179-83.
PMID: 8051242
One hundred twelve Shigella flexneri strain isolated from children with diarrheal disease in Somalia in 1983, 1984, 1988, and 1989 were analyzed for serotype, plasmid profile, and genetic location of...
9.
Colonna B, Ranucci L, Fradiani P, Casalino M, Calconi A, Nicoletti M
Infect Immun
. 1992 Dec;
60(12):5224-31.
PMID: 1452355
Epidemiologically related, non-lactose-fermenting (NLF) Escherichia coli strains of serotype O4 have been isolated at a high frequency from children with diarrhea in Somalia (M. Nicoletti, F. Superti, C. Conti, A....
10.
Zagaglia C, Casalino M, Colonna B, Conti C, Calconi A, Nicoletti M
Infect Immun
. 1991 Mar;
59(3):792-9.
PMID: 1997431
The ability of enteroinvasive Escherichia coli and Shigella flexneri to cause disease depends on the presence of a large virulence plasmid (pINV). In this report we show that pHN280, the...