A motile, chemotactic strain of Proteus mirabilis outgrew a motile, non-chemotactic mutant in a semisolid, amino acid medium, although the two strains grew equally well in broth.
A motile, chemotactic strain of Proteus mirabilis outgrew a motile, non-chemotactic mutant in a semisolid, amino acid medium, although the two strains grew equally well in broth.