Pan, Shen Q.; Jin, Shouguang; Boulton, Margaret I.; Hawes, Martha; Gordon, Milton P.; Nester, Eugene W. (July 1995). "An Agrobacterium virulence factor encoded by a Ti plasmid gene or a chromosomal gene is required for T-DNA transfer into plants". Molecular Microbiology. 17 (2): 259–269. doi:10.1111/j.1365-2958.1995.mmi_17020259.x. PMID7494475. S2CID38483513.
Waters, Virginia L. (December 2001). "Conjugation between bacterial and mammalian cells". Nature Genetics. 29 (4): 375–6. doi:10.1038/ng779. PMID11726922. S2CID27160.
Pan, Shen Q.; Jin, Shouguang; Boulton, Margaret I.; Hawes, Martha; Gordon, Milton P.; Nester, Eugene W. (July 1995). "An Agrobacterium virulence factor encoded by a Ti plasmid gene or a chromosomal gene is required for T-DNA transfer into plants". Molecular Microbiology. 17 (2): 259–269. doi:10.1111/j.1365-2958.1995.mmi_17020259.x. PMID7494475. S2CID38483513.
Waters, Virginia L. (December 2001). "Conjugation between bacterial and mammalian cells". Nature Genetics. 29 (4): 375–6. doi:10.1038/ng779. PMID11726922. S2CID27160.
Pan, Shen Q.; Jin, Shouguang; Boulton, Margaret I.; Hawes, Martha; Gordon, Milton P.; Nester, Eugene W. (July 1995). "An Agrobacterium virulence factor encoded by a Ti plasmid gene or a chromosomal gene is required for T-DNA transfer into plants". Molecular Microbiology. 17 (2): 259–269. doi:10.1111/j.1365-2958.1995.mmi_17020259.x. PMID7494475. S2CID38483513.
Waters, Virginia L. (December 2001). "Conjugation between bacterial and mammalian cells". Nature Genetics. 29 (4): 375–6. doi:10.1038/ng779. PMID11726922. S2CID27160.