Figure 6.1 Diagram of mTn
发布日期：2006-04-15 来源：- 作者：338 x 93 像素
核心提示：IR, inverted repeat; lox, a
recombination site for excising intervening DNA; Xa, a restric-
tion site; lacZ, a gene that encodes -galactosidase; URA3, a
gene required for uracil synthesis; tet, tetracycline resistance
gene; res, required for tran
