A. T. Vincent

This study investigates how manganese homeostasis affects virulence and stress tolerance in Candida albicans through transcriptional profiling and genetic analysis.

This study shows that adaptive resistance of EHEC O157:H7 to gamma-irradiation involves loss of prophages encoding shiga toxins and mutations in specific genes, leading to reduced virulence and increased radioresistance.

This study identifies mutations in five genes that rescue motility of Vibrio cholerae in the presence of polymyxin B.

The study identifies frequent LasR-defective Pseudomonas aeruginosa isolates in diverse environments, suggesting a widespread adaptation mechanism.

This study identifies and characterizes a second peroxide stress regulator, PerRB, in Leptospira, showing that PerRA and PerRB cooperatively regulate virulence through oxidative stress adaptation.

This study isolates and characterizes Dictyopanus pusillus, a fungus with laccase activity, for its potential in lignocellulose pretreatment of oil palm residues.

This study shows that phosphate starvation in E. coli O157:H7 activates PhoB, leading to LPS modifications that enhance biofilm formation and autoagglutination.