system of a down is heavy metal music.
system of a down is heavy metal music.
what type of music is system of a down?
heavy metal
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the type 2 secretion system (often referred to as the type ii secretion system or the t2ss) is protein secretion machinery found in various species of gram-negative bacteria, including various human pathogens such as "pseudomonas aeruginosa" and "vibrio cholerae". the type ii secretion system is one of six protein secretory systems that are commonly found in gram negative bacteria along with the type i secretion system, the type iii secretion system, the type iv secretion system, the chaperone/usher pathway, the autotransporter pathway/type v secretion system and the type vi secretion system (some bacteria also utilize the type vii secretion system). like these other systems, the type ii secretion system enables the transport of cytoplasmic proteins across the lipid bilayers that make up the cell membranes in gram negative bacteria.
type ii secretion system