Cornybacterium Flashcards

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1
Q

CORNYBACTERIUM is _______

A
  • gram +ve

- PLEOMORPHIC

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2
Q

CORNYBACTERIUM resembles _______

A

CHINESE letters

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3
Q

Is CORNYBACTERIUM motile or non motile?

A

NON MOTILE

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4
Q

Tell the growth requirements of CORNYBACTERIUM?

A

FASTIDIOUS

Similar to STREPTOCOCUS

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5
Q

Are CORNYBACTERIUM produce _______ except _______

A

UREASE

C. Bovis

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6
Q

Colony of C. BOVIS?

A
  • LIPOPHILIC
  • WHITE and DRY
  • NON-HEMOLYTIC
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7
Q

Colony of C. Pseudotuberculosis?

A
  • WHITE

- surrounded by NARROW zone of COMPLETE hemolysis

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8
Q

What change occurs in colony of C. Pseudotuberculosis in few days?

A
  • become dry , CRUMBLY and CREAM colored
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9
Q

C. RENALE is hemolytic or non hemolytic?

A

Non hemolytic

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10
Q

Which bio type of C. Pseudotuberculosis REDUCE NITRATE?

A

Equine/bovine biotype

Ovine/caprine biotype does not do it

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11
Q

Hemolysis produced by C. Pseudotuberculosis is ENHANCED when _______ organism in inoculated as streak

A
  • RHODOCOCUS EQUI
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12
Q

All CORNYBACTERIA except C. Bovis are _______ organisms

A

PYOGENIC

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13
Q

Can C. Pseudotuberculosis survive in phagocytes?

A

Yes

-it is FACULATIVE INTRACELLULAR organism

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14
Q

Virulence of C. Pseudotuberculosis is due to _______

A

PLD(phospholipase D)

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15
Q

C. RENALE affects _______ organ system and has _______ on its body

A
  • URINARY

- FIMBRIAE(for attachment)

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16
Q

C. Renale cause _______ and _______ in cattle

A

CYTITIS

PYELONEPHRITIS

17
Q

Do CONRYBACTERIUM grow on MA?

A

NO they do not

18
Q

IP for CASEOUS LYMPHADENITIS is _______

A

3 months

19
Q

LN in caseous lymphadenitis has _______ appearance and have _______ colored fluid

A
  • ONION RING

- greenish

20
Q

BOVINE PYELONEPHRITIS is caused by _______

A

-C. Renale

21
Q

_______ ,_______ ,_______ are seen in BOVINE PYELONEPHRITIS

A

Dysuria
Arched back
Blood tinged urine

22
Q

What will you see in RECTAL PALPATION of BOVINE PYELONEPHRITIS?

A
  • thickened ureter
  • enlarged kidney
  • UNILATERAL
23
Q

Rx for bovine pyelonephritis?

A

-penicillin for 1 month

24
Q

Ulcerative balanoposhtitis is aka _______ and is caused by _______

A
  • PIZZLE ROT

- C. Renale

25
Q

ULCERATIVE BALANOPOSTHITIS

  • e=_______
  • species=_______
  • L=_______
  • moa=_______
A
  • C. Renale
  • SHEEP
  • ULCERATION and BROWN CRUST around prepuce ORIFICE
  • conversion of urea to AMMONIA
26
Q

C. Bovis is NEITHER _______ nor produce _______

A
  • PYOGENIC

- UREA

27
Q

Protein A is produced by _______

A

STAPHYLOCOCCUS

28
Q

Protein M is produced by _______

A

STREPTOCOCCUS

29
Q

PHOSPHOLIPASE C is produced by _______

A

-PSEUDOMONAS

30
Q

phopholipase D is produced by _______

A

C. Pseudotuberculosis