Medical Definition of HOMEODOMAIN. : a domain in a protein that is encoded for by a homeobox, that consists of about 60 amino acid residues which are usually similar from one such domain to another, and that recognizes and binds to specific DNA sequences in genes regulated by the homeotic gene.weet. : a domain in a protein that is encoded for by a homeobox, that consists of about 60 amino acid residues which are usually similar from one such domain to another, and that recognizes and binds to specific DNA sequences in genes regulated by the homeotic gene.
Definition. Methicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a type of staph bacteria that's become resistant to many of the antibiotics used to treat ordinary staph infections.efinition. Methicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a type of staph bacteria that's become resistant to many of the antibiotics used to treat ordinary staph infections.
MRSA (pronounced meer-sa) is an acronym for methicillin-resistant staphylococcus aureus â also known as the âSuperbugâ and can cause deadly infections in patients in healthcare facilities and in the community. MRSA Survivors Network was founded in early 2003. MSN was the first consumer organization in the U.S. to raise the alarm concerning the MRSA epidemic and other multi-drug resistant healthcare-acquired infections.