Question

4) Which of the bacteria grew well in 6.5% NaCl? Which bacteria did not grow well in 6.5% NaCl?    Based on your knowledge of the normal microflora, do these results make sense? Why or why not?

The bacterias that grew well in 6.5% NaCl were the Staph bacteria (Staphylococcus aureus, Staphylococcus epidermidis, and Staphylococcus saprophyticus), Micrococcus luteus, and Enterococcus faebalis. The bacterias that did not grow well in 6.5% NaCl were Streptococcus pyogenes and Streptococcus pneumoniae.

Answer 1

Date 17/03/20 The Enterococcus spp. (like E. Jovecalis, E. Zymogenes, E. durans ete.) are the bacteria who grewe well in 6.5% NaCl. The Streptococcus sob. are the bacteria sont who didhet groewe well in 6.5% Nach & Explanation: - Enterococcus sob. are halophiles & we can differentiate Streptococci & Enterococci. E. faecalic is our hoz- -mal gut microstora, but often they inject us & we are identizy them in this method. Shot on realme 1 By Parziva