Clewell D B, An F Y, Mori M, Ike Y, Suzuki A
Plasmid. 1987 Jan;17(1):65-8. doi: 10.1016/0147-619x(87)90011-4.
Streptococcus faecalis strains harboring the conjugative plasmid pAD1 excrete a small peptide, iAD1, which inhibits the sex pheromone cAD1. Studies making use of the host strain Streptococcus faecium 9790, which normally does not excrete peptide pheromones, suggest that iAD1 may be determined directly by pAD1.
携带接合质粒pAD1的粪肠球菌菌株分泌一种小肽iAD1,它可抑制性信息素cAD1。利用通常不分泌肽类信息素的宿主菌株屎肠球菌9790所开展的研究表明,iAD1可能直接由pAD1决定。