The role of proteins in, and the question of localization of, the Gram reaction.
D001419:Bacteria / Q000378:metabolism*; D001686:Biological Phenomena; D004396:Coloring Agents; D010829:Physiological Phenomena; D011506:Proteins / Q000378:metabolism*; D013194:Staining and Labeling
D004396:Coloring Agents; D011506:Proteins
BACTERIA/metabolism; PROTEINS/metabolism; STAINS AND STAINING