3Harvey Lodish,Amold Berk,S.Lawrence Zipursky et al. Gene Control in Development, in Molecular Cell Biology, published by Freeman WH and Company,2000,538. 被引量:1
4Alloway JL.. The transformation in vitro of R pneumococci into S forms of different specific types by the use of filtered pneumococcus extracts. Journal of Experimental Medicine.1932,54:91-99. 被引量:1