Lysogenic cycle - Wikipedia
Lysogeny, or the lysogenic cycle, is one of two cycles of viral reproduction (the lytic cycle being the other). Lysogeny is characterized by integration of the bacteriophage nucleic acid into the host bacterium's genome or formation of a circular replicon in the bacterial cytoplasm .
Lysogenic Cycle - Definition and Steps | Biology Dictionary
Mar 29, 2019 · The lysogenic cycle is a method by which a virus can replicate its DNA using a host cell. Typically, viruses can undergo two types of DNA replication: the lysogenic cycle or the lytic cycle. In the lysogenic cycle, the DNA is only replicated, not translated into proteins.
Lysogenic Cycle - Definition, Steps, and Diagram - Science Facts
Dec 7, 2023 · The lysogenic cycle or lysogeny is one of the two viral reproductive lifecycles (the other one is the lytic cycle) characterized by integrating the viral genome into the host bacterial chromosome. It is also called a non-virulent infection since it does not kill the host.
21.2B: The Lytic and Lysogenic Cycles of Bacteriophages
Nov 23, 2024 · lysogenic cycle: A form of viral reproduction involving the fusion of the nucleic acid of a bacteriophage with that of a host, followed by proliferation of the resulting prophage.
溶源周期 - 百度百科
温和噬菌体在吸附和侵入宿主细胞后，将噬菌体基因组整合在宿主染色体上 (或以质粒形式存在细胞内)，随宿主DNA复制而同步复制，随宿主细胞分裂而传递两个子细胞中，宿主细胞则可正常繁殖，以上过程称为溶源周期。 但在一定条件下，噬菌体基因组可进行复制，产生并释放子代噬菌体，即“溶菌周期”（又称 裂解周期）。 因此温和噬菌体既能进行溶源循环，还能进行裂解循环。 [1] 溶原状态通常十分稳定，能经历许多代。 但在某些条件如紫外线、X线、致癌剂、突变剂等作 …
Lysogenic Cycle - Definition, Steps, Importance - Biology Notes …
Apr 14, 2024 · The lysogenic cycle is a sophisticated mechanism employed by viruses, particularly bacteriophages, to propagate their genetic material within bacterial hosts. This cycle is characterized by a series of methodical steps, ensuring …
Lysogenic Cycle - Biology Simple
Apr 10, 2024 · The lysogenic cycle is a process in viral replication where the virus integrates its genetic material into the host cell’s DNA, lying dormant until triggered to enter the lytic cycle. This process allows the virus to persist within the host cell without causing immediate harm.
Lysogen - Wikipedia
A lysogen or lysogenic bacteria is a bacterial cell that can produce and transfer the ability to produce a phage. [1] A prophage is either integrated into the host bacteria's chromosome or more rarely exists as a stable plasmid within the host cell.
Lysogeny in nature: mechanisms, impact and ecology of …
Mar 14, 2017 · Here, we review lysogeny from molecular mechanisms to ecological patterns to emerging approaches of investigation. Our goal is to highlight both its diversity and importance in complex communities.
噬菌体-宿主菌相互作用的复杂性，远超经典的裂解-溶原途径The …
Mar 7, 2024 · The lytic pathway occurs when a phage invades a bacterium and synthesizes a zygotic phage using the ribosome of the host bacterium, causing lysis and death of the host bacterium and releasing the zygotic phage; the lysogenic pathway occurs when a lysogenic phage (a mild phage) integrates its DNA into the host genome, replicates with the ...