| 单词 | triparental | 
| 释义 | > as lemmastriparental   triparental adj.  Brit.  , U.S.   Microbiology involving or resulting from the infection of a bacterium by three different bacteriophages at the same time.ΘΚΠ the world > life > biology > organism > micro-organism > virus > phage > 			[adjective]		 > infection by three triparental1951 1951    Cold Spring Harbor Symp. Quantitative Biol. XVI. 471/2  				Important information about genetic recombination comes from experiments in which the frequency of triparental recombination is measured. 1961    Genetics 46 1314  				Occurrence of triparental recombinants between two Hfr and one F− has been demonstrated in E. coliK−12. 1976    Ann. Rev. Microbiol. 30 517  				Nonconjugative plasmid transfer by such triparental matings may occur under ideal laboratory conditions. < as lemmas  | 
	
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