SPECIAL STAINS, INHERENT GRANULES or PIGMENTS

Question 1

Gimenez and Machiavelli

Answer 1

Rickettsia

Question 2

Malachite Green

Answer 2

1. Ascaris eggs
2. Corynebacterium diphtheriae
3. Endospores

Question 3

Diene’s

Answer 3

Mycoplasma

Question 4

Wayson’s

Answer 4

polar bodies - Yersinia pestis

Question 5

Albert’s and LAMB

Answer 5

Corynebacterium diphtheriae

Question 6

Seller’s

Answer 6

Negri bodies - RABIES

Question 7

India Ink

Answer 7

CAPSULES

Question 8

Schaeffer fulton

Answer 8

ENDOSPORES

Question 9

Fite-Faraco

Answer 9

Mycobacterium leprae

Question 10

Leifson’s

Answer 10

FLAGELLA

Question 11

Warthin Starry, Levaditi, and Fontana

Answer 11

SPIROCHETES

Question 12

Dieterle’s

Answer 12

Legionella pneumophila

Question 13

Much’s granules

Answer 13

Mycobacterium tuberculosis

Question 14

Babes Ernst

Answer 14

Corynebacterium diphtheriae

Question 15

PRODIGIOSIN

Answer 15

Serratia marcescens

Question 16

1. PYOVERDIN
2. PYOCYANIN
3. PYORUBIN
4. PYOMELANIN

Answer 16

Pseudomonas aeruginosa

Question 17

Pae:

pigment for IRON UPTAKE

Answer 17

PYOCYANIN

Question 18

Pae pigment:

siderophore for scavenging iron and a signaling molecule for the expression of virulence factors

Answer 18

PYOVERDIN

Question 19

Pae pigment:

activity against bactericidal and antibiotics

Answer 19

PYORUBIN

Question 20

Pae pigment:

diminishes the oxidizing stress of the host microorganism

Answer 20

PYOMELANIN