《英文msh词典》Bacterial Fertility Factors
[入口词] Bacterial Fertility Factors
[主题词] F Factor
[英文释义] A plasmid whose presence in the cell,either extrachromosomal or integrated into the BACTERIAL CHROMOSOME,determines the sex of the bacterium,host chromosome mobilization,transfer via conjugation (CONJUGATION,GENETIC) of genetic material,and the formation of SEX PILI.