Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 1 of 1 for "Gram-positive"
  1. Gram stain (image) 
    ... genitals, or skin. Bacteria are classified as either Gram-positive or Gram-negative, based on how they color ... stain will either stay purple inside the bacteria (Gram-positive), or it will turn pink (Gram-negative). Examples ...
    https://medlineplus.gov/ency/imagepages/19955.htm - Medical Encyclopedia