Clewell D B, Brown B L
J Bacteriol. 1980 Aug;143(2):1063-5. doi: 10.1128/jb.143.2.1063-1065.1980.
In short matings between two donor strains with distinguishable isogenic conjugative plasmids (derivatives of pAD1), only the strain preexposed to the sex pheromone cAD1 behaved as a donor.
简而言之,在两个带有可区分的同基因接合质粒(pAD1的衍生物)的供体菌株之间进行短时间交配时,只有预先接触性信息素cAD1的菌株表现为供体。