用“conserved sequence”造句大全,conserved sequence造句
Onourconjecture,Gene3a,ahighlyconservedsequence,maybethedeterminantofthevirulenceofFMDV.Changesin3ahavebeenassociatedwithalteredhostrange.Escherichiacolipromoter,whichcouldinitiatetranscriptionofagene...