IS 431 mec-mediated integration of a bleomycin-resistance gene into the chromosome of a methicillin-resistant Staphylococcus aureus strain isolated in Japan

1996 ◽  
Vol 46 (1) ◽  
pp. 61-66 ◽  
Author(s):  
M. Sugiyama ◽  
K. Yuasa ◽  
Md. Z. A. Bhuiyan ◽  
Y. Iwai ◽  
N. Masumi ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Resistance Gene ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Aureus Strain ◽  
Methicillin Resistant

scholarly journals Whole-Genome Sequence for Methicillin-Resistant Staphylococcus aureus Strain ATCC BAA-1680

2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Luke T. Daum ◽  
Violet V. Bumah ◽  
Daniela S. Masson-Meyers ◽  
Manjeet Khubbar ◽  
John D. Rodriguez ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Genome Sequence ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Whole Genome Sequence ◽  
Aureus Strain ◽  
Whole Genome ◽  
Strain Atcc ◽  
Methicillin Resistant

Inhibition of a Methicillin-Resistant Staphylococcus aureus Strain in Afuega'l Pitu Cheese by the Nisin Z–Producing Strain Lactococcus lactis subsp. lactis IPLA 729

2004 ◽  
Vol 67 (5) ◽  
pp. 928-933 ◽  
Author(s):  
NATALIA RILLA ◽  
BEATRIZ MARTÍNEZ ◽  
ANA RODRÍGUEZ
Keyword(s):  
Staphylococcus Aureus ◽  
Lactococcus Lactis ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Aureus Strain ◽  
Northern Spain ◽  
Potential Threat ◽  
Methicillin Resistant ◽  
Initial Inoculum ◽  
Lactococcus Lactis Subsp ◽  
Nisin Z

Methicillin-resistant Staphylococcus aureus strains are a potential threat for food safety because foodborne illness caused by methicillin-resistant Staphylococcus aureus has been reported even though these strains were only associated with nosocomial infections until recently. This article focuses on the inhibitory effect of the nisin Z–producing strain Lactococcus lactis subsp. lactis IPLA 729 on the growth of Staphylococcus aureus CECT 4013, a methicillin-resistant strain. S. aureus was inhibited by the presence of the nisin producer IPLA 729 in buffered Trypticase soy broth, milk, and Afuega'l Pitu cheese, an acid-coagulated cheese manufactured in Asturias, Northern Spain. A reduction of 3.66 log units was observed in Trypticase soy broth at the end of the incubation period. In milk, viable counts of S. aureus were undetectable or were reduced by 2.16 log units in 24 h depending on the initial inoculum (1.8 × 104 and 7.2 × 106 CFU/ml). The staphylococcal strain was also undetected in test cheeses in which the nisin Z producer was present whereas 2 log units were detected in control cheeses at the end of ripening.

scholarly journals Complete Genome Sequence of Hospital-Acquired Methicillin-Resistant Staphylococcus aureus Strain WCUH29

2019 ◽  
Vol 8 (23) ◽  
Author(s):  
Ting Lei ◽  
Ying Zhang ◽  
Junshu Yang ◽  
Kevin Silverstein ◽  
Yinduo Ji
Keyword(s):  
Staphylococcus Aureus ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Model System ◽  
Aureus Strain ◽  
Methicillin Resistant ◽  
Content Type ◽  
Hospital Acquired

The hospital-acquired methicillin-resistant Staphylococcus aureus (HA-MRSA) strain WCUH29 has been intensively and widely used as a model system for identification and evaluation of novel antibacterial targets and pathogenicity. In this announcement, we report the complete genome sequence of HA-MRSA WCUH29 (NCIMB 40771).

scholarly journals Effect of exogenous glycine on peptidoglycan composition and resistance in a methicillin-resistant Staphylococcus aureus strain.

1996 ◽  
Vol 40 (6) ◽  
pp. 1498-1503 ◽  
Author(s):  
B L de Jonge ◽  
Y S Chang ◽  
N Xu ◽  
D Gage
Keyword(s):  
Staphylococcus Aureus ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Methicillin Resistance ◽  
Aureus Strain ◽  
Methicillin Resistant ◽  
Resistance Phenotype ◽  
Concomitant Decrease

A highly homogeneously methicillin-resistant Staphylococcus aureus strain was grown in the presence of various concentrations of exogenous glycine. Increasing concentrations of glycine in the medium resulted in a decrease in methicillin resistance and the appearance of a heterogeneous resistance phenotype. Parallel to the gradual changes in resistance was an alteration in the muropeptide composition of peptidoglycan. Increasing concentrations of glycine in the medium resulted in peptidoglycan in which muropeptides with a D-alanyl-D-alanine terminus were replaced with D-alanyl-glycine-terminating muropeptides. The disappearance of D-alanyl-D-alanine-terminating muropeptides in peptidoglycan and the concomitant decrease in resistance indicate a central role for D-alanyl-D-alanine-terminating precursors in methicillin resistance.

scholarly journals Characterization of a Catalase-Negative Methicillin-Resistant Staphylococcus aureus Strain

2007 ◽  
Vol 45 (8) ◽  
pp. 2684-2685 ◽  
Author(s):  
B. M. Gruner ◽  
S.-R. Han ◽  
H.-G. Meyer ◽  
U. Wulf ◽  
S. Bhakdi ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Aureus Strain ◽  
Methicillin Resistant
Sign in / Sign up

Export Citation Format

Share Document