Yen HC, Hu NT, Marrs BL (June 1979). "Characterization of the gene transfer agent made by an overproducer mutant of Rhodopseudomonas capsulata". Journal of Molecular Biology. 131 (2): 157–68. doi:10.1016/0022-2836(79)90071-8. PMID490646.
Yen HC, Hu NT, Marrs BL (June 1979). "Characterization of the gene transfer agent made by an overproducer mutant of Rhodopseudomonas capsulata". Journal of Molecular Biology. 131 (2): 157–68. doi:10.1016/0022-2836(79)90071-8. PMID490646.