共 24 条
[2]
BIRNBOIM HC, 1979, NUCLEIC ACIDS RES, V7, P1513
[3]
Gross R. J., 1985, The virulence of Escherichia coli, P345
[4]
JOHNSON WM, 1983, LANCET, V1, P76
[9]
Maniatis T., 1982, MOL CLONING