7 results found

Search Results for: exotoxin

Exotoxin (Science: protein) toxin released from gram-positive and gram-negative bacteria as opposed to endotoxins that form... Read More

Bacteria Definition What are bacteria? What is the definition of bacteria in biology? Bacteria are defined as organisms... Read More

Definition noun, plural: streptococci (1) A genus of bacteria characterized by being coccus, Gram-positive, and occurring in... Read More

Definition noun, plural: hemolysins An agent or substance that causes hemolysis, i.e. the lysis of red blood cells resulting... Read More

Facultative Anaerobe Definition What does facultative anaerobe mean? Facultative organisms are the most adaptable... Read More

Definition noun An oxygen-labile, immunogenic hemolysin produced by or derived from some strains of... Read More

Definition noun A nonantigenic, oxygen-stable β-hemolytic enzyme produced by some bacteria, especially... Read More