Bacterial flagella: types and structure
Introduction Strains of bacteria which are motile possess filamentous, cytoplasmic appendages protruding through cell wall called flagella. This effect screw like propulsive movements and act...
Differences between Gram positive and Gram negative bacteria
S.N Gram positive bacteria Gram negative bacteria 1 They retain the crystal violet stain during gram staining. They do not retain the crystal violet stain...