Drexler H
Proc Natl Acad Sci U S A. 1970 Aug;66(4):1083-8. doi: 10.1073/pnas.66.4.1083.
Amber mutants of the virulent coliphage T1 are able to transduce a wide variety of genetic characteristics from permissive to nonpermissive K strains of Escherichia coli.
烈性大肠杆菌噬菌体T1的琥珀突变体能将多种遗传特性从大肠杆菌的允许型K菌株转导至非允许型K菌株。