H. S. Tan

Exploring the Impact of Probiotic Route of Administration on Its Protective Effects against Pathogenic Infection in Galleria mellonella

This study compares oral and intra-hemocelic administration of a probiotic in Galleria mellonella, showing oral pre-treatment increases survivability against Salmonella infection while injection reduces it.

Adaptation of a fluoroquinolone-sensitive Shigella sonnei to norfloxacin exposure

This study shows that a norfloxacin-sensitive Shigella sonnei strain responds to sub-lethal norfloxacin by downregulating ribosomal proteins and altering ppGpp levels, which affects its tolerance to the antibiotic.