» Articles » PMID: 24510849

Genetic Manipulation of Staphylococcus Aureus

Overview
Specialty Microbiology
Date 2014 Feb 11
PMID 24510849
Citations 23
Authors
Affiliations
Soon will be listed here.
Abstract

Staphylococcus aureus is a facultative anaerobic Gram-positive coccus and a member of the normal skin flora, as well as that of the nasal passages of humans. However, S. aureus can also gain entry into the host and cause life-threatening infections or persist as disease foci that develop into suppurative abscesses. While genetically tractable, the manipulation of S. aureus remains challenging. This unit describes methods developed in our laboratory for gene disruption by allelic replacement and transposition. We also provide a protocol for bacteriophage-mediated transduction of mutants marked with selectable alleles and describe plasmid utilization for complementation studies.

Citing Articles

Identification of an antibiotic from an HTS targeting EF-Tu:tRNA interaction: a prospective topical treatment for MRSA skin infections.

Mandecki W, Chudaev M, Ye W, Wang A, Wilson K, Xu X Appl Environ Microbiol. 2024; 91(1):e0204624.

PMID: 39714192 PMC: 11784183. DOI: 10.1128/aem.02046-24.


Determinants of maturation of the autoinducing peptide.

Fang L, Cosgriff C, Alonzo 3rd F J Bacteriol. 2024; 206(9):e0019524.

PMID: 39177535 PMC: 11412329. DOI: 10.1128/jb.00195-24.


Vaginal Lactobacillus fatty acid response mechanisms reveal a metabolite-targeted strategy for bacterial vaginosis treatment.

Zhu M, Frank M, Radka C, Jeanfavre S, Xu J, Tse M Cell. 2024; 187(19):5413-5430.e29.

PMID: 39163861 PMC: 11429459. DOI: 10.1016/j.cell.2024.07.029.


The efficacy of the food-grade antimicrobial xanthorrhizol against is associated with McsL channel expression.

Mordukhova E, Kim J, Jin H, No K, Pan J Front Microbiol. 2024; 15:1439009.

PMID: 39021623 PMC: 11251944. DOI: 10.3389/fmicb.2024.1439009.


The zebrafish embryo model: unveiling its potential for investigating phage therapy against methicillin-resistant infection.

Plumet L, Magnan C, Ahmad-Mansour N, Sotto A, Lavigne J, Costechareyre D Antimicrob Agents Chemother. 2024; 68(7):e0056124.

PMID: 38899926 PMC: 11232381. DOI: 10.1128/aac.00561-24.


References
1.
Ji Y, Zhang B, Van S, HORN , Warren P, Woodnutt G . Identification of critical staphylococcal genes using conditional phenotypes generated by antisense RNA. Science. 2001; 293(5538):2266-9. DOI: 10.1126/science.1063566. View

2.
Missiakas D, Schneewind O . Growth and laboratory maintenance of Staphylococcus aureus. Curr Protoc Microbiol. 2013; Chapter 9:Unit 9C.1. PMC: 6211185. DOI: 10.1002/9780471729259.mc09c01s28. View

3.
Lampe D, Churchill M, Robertson H . A purified mariner transposase is sufficient to mediate transposition in vitro. EMBO J. 1996; 15(19):5470-9. PMC: 452289. View

4.
OConnell C, Pattee P, Foster T . Sequence and mapping of the aroA gene of Staphylococcus aureus 8325-4. J Gen Microbiol. 1993; 139(7):1449-60. DOI: 10.1099/00221287-139-7-1449. View

5.
Novick R, Edelman I, Lofdahl S . Small Staphylococcus aureus plasmids are transduced as linear multimers that are formed and resolved by replicative processes. J Mol Biol. 1986; 192(2):209-20. DOI: 10.1016/0022-2836(86)90360-8. View