what is the difference between the “lytic” and lysogenic” virus phases? This is a topic that many people are looking for. g4site.com is a channel providing useful information about learning, life, digital marketing and online courses …. it will help you have an overview and solid multi-faceted knowledge . Today, g4site.com would like to introduce to you Difference between Lytic and Lysogenic cycle of Bacteriophage. Following along are instructions in the video below:
Friends welcome back to biologics samsara calm in this video. We are going to discuss discuss about the difference between lytic cycle and lysogenic cycle of bacteriophage difference. Number one this name lytic cycle and lysogenic cycle.
Lytic cycle is so called because the ultimate result of this cycle is the lysis of bacterial cell. Lytic. Phases.
Are called as virulent. Phases. Or highly infectious.
Phases. Examples. Include.
T. Phases. T.
2. T. 4.
In lysogenic cycle. There is no lysis of bacterium lysogenic. Phases are called as non virulent or temperate phases.
Examples. Include lambda ages. Difference number.
Two this is regarding the viral genome inside bacterium in lytic cycle. Upon injection of viral genome inside the bacterium this viral genome remains free in the cytoplasm of the bacterial cell whereas in lysogenic cycle upon injection of the viral genome this viral genome gets attached to the bacterial genome viral genome attached to the bacterial genome is called as profit so therefore in lytic cycle there is no profit formation whereas. The lysogenic cycle.
There is profit formation difference number three that is regarding viral genome replication in lytic cycle upon injection of viral genome inside the bacterial cell. This genome replicates independently of the host. Whereas in lysogenic cycle.
Viral. Genome replication is completely dependent on the replication of the host bacterial genome or viral genome replicates. Only with bacterial genome replication difference number four.
This is regarding the fate of bacterial genome in lytic cycle. Once inside the bacterium. It will synthesize caps.
Are inside the host and synthesis of capsid and replication of viral. Genome.
Later assembly of this viral genome inside capsid occurs and all these processes using bacterial cellular machinery whereas in lysogenic cycle no such happening occurs cellular machinery of the host is slightly disturbed as it will remain in the profits teach difference number five. The ultimate result of this lytic cycle is the lysis of bacterial cell as a number of viral particle inside the bacterium increases after packaging this will create pressure ultimately causing the bell sting of bacterial cell and this indica viral particles infectious water particles will come out thats why this cycle is called as lytic cycle. Whereas in lysogenic cycle no such things happen in lysogenic cycle.
Generally the viral genome remains intact as profit and may not cause slices of bacterial cell. But lysogenic pages may be induced to end or lytic cycle by exposure to uv heat. Etc.
And this is the basic difference between lytic cycle and lysogenic cycle. And this is a summary diagram in order to understand the concept fully in lysogenic cycle. Once upon genome injection.
This will be integrated into the bacterial genome and forming a profit and this will replicate and viral genome will replicate only with the bacterial genome replication and the process continues. And there therefore. There is no lysis.
Whereas in the lytic cycle. Once inside. The host first this viral genome will d create.
The bacterial genome. And it will replicate and also it will send us this capsid using the machinery of the host bacterium. Later this is packaged as a number of viral particles increases ultimately causing the lysis of the bacterial cell.
And that is why it is called as a lytic cycle. Hope you got the point you are with biology exams for calm. Thank you so much for watching.
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