Classes
As described in more detail below, transcription factors may be classified by their (1) mechanism of action, (2) regulatory function, or (3) sequence homology (and hence structural similarity) in their DNA-binding domains.
Read more about this topic: Transcription Factor
Famous quotes containing the word classes:
“Between richer and poorer classes in a free country a mutually respecting antagonism is much healthier than pity on the one hand and dependence on the other, as is, perhaps, the next best thing to fraternal feeling.”
—Charles Horton Cooley (1864–1929)
“The difference between people isn’t in their class, but in themselves. Only from the middle classes one gets ideas, and from the common people—life itself, warmth. You feel their hates and loves.”
—D.H. (David Herbert)
“I am ... by tradition and long study a complete snob. P. Marlowe and I do not despise the upper classes because they take baths and have money; we despise them because they are phony.”
—Raymond Chandler (1888–1959)