Question

What kind of organisms grow on stool culture on macconkey agar?

Answer 1

ʜᴇʟʟᴏ ᴅᴇᴀʀ....❤️❤️❤️❤️❤️❤️❤️

ᴀ sᴇʟᴇᴄᴛɪᴠᴇ ᴅɪғғᴇʀᴇɴᴛɪᴀʟ ᴍᴇᴅɪᴜᴍ sᴜᴄʜ ᴀs ᴍᴀᴄᴄᴏɴᴋᴇʏ ᴏʀ ᴇᴏsɪɴ ᴍᴇᴛʜʏʟᴇɴᴇ ʙʟᴜᴇ (ᴇᴍʙ) ᴀɢᴀʀ ɪs ᴜsᴇᴅ ᴛᴏ ᴛᴇsᴛ ғᴏʀ sᴀʟᴍᴏɴᴇʟʟᴀ ᴀɴᴅ sʜɪɢᴇʟʟᴀ.

ᴛʜᴇsᴇ ᴍᴇᴅɪᴀ ᴀʀᴇ sᴇʟᴇᴄᴛɪᴠᴇ; ᴛʜᴇʏ ɪɴʜɪʙɪᴛ ɢʀᴀᴍ-ᴘᴏsɪᴛɪᴠᴇ ᴏʀɢᴀɴɪsᴍs ᴡʜɪʟᴇ ᴀʟʟᴏᴡɪɴɢ ᴛʜᴇ ɢʀᴏᴡᴛʜ ᴏғ ɢʀᴀᴍ-ɴᴇɢᴀᴛɪᴠᴇ ʀᴏᴅs.
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Answer 2

Explanation:

A selective, differential medium, such as MacConkey or Eosin methylene blue (EMB) agar, is used to test for Salmonella and Shigella. These media are selective; they inhibit gram-positive organisms while allowing the growth of gram-negative rods.