Definitions

1. noun

A genus of Gram-negative, rod-shaped bacteria, especially L. sanguinis, which are found in the human oral cavity and contribute to the development of dental plaque.

“The dentist found the patient’s mouth infested with Luria bacteria, which were causing severe gum disease.”

2. proper noun

A genus of Gram-negative, rod-shaped bacteria, especially L. sanguinis, which are found in the human oral cavity and contribute to the development of dental plaque.

“The scientific team studied Luria bacteria in the patient’s mouth to understand the cause of their oral health issues.”