Gram staining is the most commonly used staining method, and its practical significance does not include ()
A: Identification of bacteria
B: selection of antibiotics
C: understanding of bacterial pathogenicity
D: understanding of cell staining
E: observing the special structure of bacteria
A: Identification of bacteria
B: selection of antibiotics
C: understanding of bacterial pathogenicity
D: understanding of cell staining
E: observing the special structure of bacteria
举一反三
- Gram staining is a method of staining used to distinguish: ( ) A: bacterial types B: bacterial species C: bacterial features D: bacterial sizes
- Which of the following staining solution are used in the bacterial Gram staining method？ ( ) A: Crystal violet B: Iodine solution C: Ethanol D: Safranin
- The most frequently used staining is () A: HE staining B: orcein staining C: toluidin blue staining D: Wright or Giemsa staining E: silver staining
- The reagents used in bacterial Gram staining are ( ). A: Crystal violet B: Iodine solution C: Ethanol D: Safranine
- The following substances are used in Gram staining except A: iodine B: crystal violet C: alcohol D: safranin E: congo red