(of bacteria) being of or relating to a bacterium that does not retain the violet stain used in Gram's method
(of bacteria) being or relating to a bacterium that retains the violet stain used in Gram's method
the quantity of an element whose weight in grams is numerically equal to the atomic weight of the element
Danish physician and bacteriologist who developed a method of staining bacteria to distinguish among them (1853-1938)
