山东理工大家SHANDONGUNIVERSITYOFTECHNOLOGY噬菌体的繁殖根据侵染细菌后的结果：烈（毒）性噬菌体：增殖，引起寄主裂解温和噬菌体：不增殖，产生溶源现象
噬菌体的繁殖 根据侵染细菌后的结果： 烈（毒）性噬菌体：增殖，引起寄主裂解 温和噬菌体：不增殖，产生溶源现象
山东理工大家SHANDONG UNIVERSITYOF TECHNOLOGY烈性噬菌体的繁殖1、3复制、分为五个阶段：吸附、侵入、装配和释放。(a) Thephage attachtospecific receptors onthecellwallofE.col(b)Followingadsorption,phageDNAis injected into the bacterial cell,leaving thephage coatoutsideDNA美.天(n) The bacterial cell(C)PhagemRNAlyses and releasesistranscribedmanyinfective phagefromphage DNA.Phage-inducedmRNAproteins(e)Phagecomponentsaressemoied(d)Phage coat proteins,into mature virionsemataratorothetproteincomponents,and DNAaresynthesizedseparatoly
分为五个阶段：吸附、侵入、复制、装配和释放。 1、烈性噬菌体的繁殖