Physical. Salmonella bacteria are rod-shaped gram-negative bacteria. Gram-negative bacteria do not retain the crystal violet dye used in the gram staining method due to the fact that they have cell walls that are thin.
Noun. 1. nightie-lingerie consisting of a loose dress designed to be worn in bed by women. nightdress, nightgown, night-robe, gown. intimate apparel, lingerie-women's underwear and nightclothes.
(March 2011) (Learn how and when to remove this template message) Nightjohn is a 1996 television movie about a young slave girl who lives a hopeless life on a Southern plantation. Her job is to take care of the white familyâs son as well as spitting tobacco on the roses to keep bugs away. Her life is changed when she is taught how to read by a fellow slave.