Resistance genes antibiotics

Question 1

MRSA

Answer 1

Mec A, Mec C

Question 2

VRE

Answer 2

Van A, B, C, D, E, G

Question 3

Fluroquinolones

Answer 3

DNA gyrase (2 genes) - gyr A, gyr B - gram negatives

Topoisomerase IV (2 genes) - Par C, Par E - gram positives

Question 4

Clinda, Erythro, Strepto

Answer 4

Erm gene

Question 5

Tetracyclines

Answer 5

Tet A, Tet B, Tet C, otr

Question 6

Carbapenems

Answer 6

Opr D (downregulation)
Opr M (mero intermediate)