Advanced search    

Search: authors:"Ravi Kr. Gupta"

1 papers found.
Use AND, OR, NOT, +word, -word, "long phrase", (parentheses) to fine-tune your search.

MgrA Activates Expression of Capsule Genes, but Not the α-Toxin Gene in Experimental Staphylococcus aureus Endocarditis

Background. Staphylococcus aureus produces numerous virulence factors but little is known about their in vivo regulation during an infection. Methods. The production of capsule and α-toxin, and the expression of their respective genes, cap5 and hla, were analyzed by comparing CYL11481 (derivative of Newman) and its isogenic regulatory mutants in vitro. The temporal expression of ...