Qhov sib txawv tseem ceeb ntawm lytic thiab lysogenic voj voog ntawm bacteriophage yog tias thaum lub sij hawm lytic voj voog ntawm bacteriophage reproduction, cov bacteriophage uas nkag mus rau hauv lub xov tooj ntawm tes tam sim no raws li ib tug nyias muaj nyias yam tsis muaj kev koom ua ke nrog tus tswv tsev DNA thaum nyob rau hauv lysogenic voj voog lub bacteriophage DNA yog. koom ua ke rau hauv tus tswv tsev DNA thiab rov ua raws li.
A bacteriophage yog tus kab mob uas kis tau cov kab mob. Kev yug me nyuam ntawm bacteriophage tshwm sim nyob rau hauv ob lub mechanisms (kuj); lytic voj voog thiab lysogenic voj voog.
Lytic Cycle of Bacteriophage yog dab tsi?
Lub voj voog lytic txhais tau tias yog ib qho ntawm ob lub voj voog ntawm kev ua me nyuam ntawm cov kab mob bacteriophage uas cuam tshuam nrog kev puas tsuaj ntawm daim nyias nyias thiab lwm cov qauv ntawm cov cellular ntawm cov kab mob. Lytic lub voj voog feem ntau yog qhia los ntawm kev ua phem pahges.
YBacteriophage DNA
Thaum lub voj voog lytic, cov kab mob bacteriophage DNA tseem nyob ua ib lub cev sib cais hauv cov kab mob ntawm tes. Yog li ntawd, qhov rov ua dua ntawm bacteriophage DNA tshwm sim ntawm nws tus kheej yam tsis muaj kev cuam tshuam ntawm cov kab mob DNA replication.
Influence
Lub zog loj tshwm sim los ntawm lub voj voog lytic yog kev puas tsuaj ntawm daim nyias nyias ntawm cov kab mob ntawm tes. Cellular membrane puas thaum kawg rhuav tshem tag nrho cov kab mob cell.
Daim duab 01: Lytic Cycle of Bacteriophage
Stages
Lub voj voog lytic yog tsim los ntawm rau theem sib txawv. Cov no suav nrog kev txuas (sib txuas ntawm cov kab mob bacteriophage rau cov kab mob ntawm tes), nkag mus (tso tawm ntawm bacteriophage DNA), Biosynthesis (DNA replication thiab tsim cov phage proteins), maturation (assembling of newly form phage particles), lysis (cell lysis). tshwm sim) thiab tso tawm cov phages tshiab.
Dab tsi yog Lysogenic Cycle of Bacteriophage?
Lysogenic voj voog yog ib qho ntawm ob lub voj voog ntawm cov kab mob bacteriophage uas pib kev koom ua ke ntawm bacteriophage nucleic acid rau hauv genome ntawm tus kab mob tus tswv.
Influence
Thaum lub sijhawm zoo li no, cov kab mob feem ntau rov tsim dua yam tsis muaj kev cuam tshuam ntawm cov kab mob bacteriophage.
Genetic Material
Prophage yog cov khoom siv caj ces ntawm cov kab mob bacteriophage. Qhov no prophage kis mus rau txhua tus ntxhais cell ntawm txhua theem ntawm cell faib. Kev koom ua ke ntawm cov kab mob bacteriophage nucleic acid kuj tuaj yeem tshwm sim nrog kev tsim cov kab rov tav ntawm cov kab mob cytoplasm.
Daim duab 02: Lysogenic Cycle of Bacteriophage
Eukaryotes
Nws tau pom tias kev ua haujlwm ntawm lub voj voog lysogenic tuaj yeem tshwm sim hauv eukaryotes. Tab sis lub tswv yim no tsis to taub tag nrho thiab xav tau kev tshawb fawb ntxiv.
Dab tsi yog qhov zoo sib xws ntawm Lytic thiab Lysogenic voj voog ntawm Bacteriophage?
- Ob txheej txheem koom nrog hauv kev tsim cov kab mob bacteriophage.
- Ob lub voj voog lytic thiab lysogenic koom nrog tso phage DNA rau hauv cov kab mob ntawm tes.
- Kev rov ua dua ntawm cov kab mob bacteriophage DNA tshwm sim hauv lub cell cell thaum ob lub voj voog.
Qhov txawv ntawm Lytic thiab Lysogenic voj voog ntawm Bacteriophage yog dab tsi?
Lytic vs Lysogenic Cycle of Bacteriophage |
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| Lytic voj voog yog ib qho ntawm ob lub voj voog ntawm cov kab mob bacteriophage uas cuam tshuam nrog kev puas tsuaj ntawm daim nyias nyias thiab lwm cov qauv ntawm tes ntawm cov kab mob. | Lysogenic voj voog yog ib qho ntawm ob lub voj voog ntawm cov kab mob bacteriophage uas sib txuas cov kab mob bacteriophage nucleic acid rau hauv genome ntawm tus kab mob. |
| Bacteriophage DNA | |
| Ua raws li qhov chaw ywj pheej thaum lub voj voog lytic. | Tau koom ua ke rau hauv tus tswv tsev DNA thaum lub sijhawm lysogenic. |
| DNA Replication | |
| Bacteriophage DNA replication tshwm sim ntawm nws tus kheej hauv lytic voj voog. | Bacteriophage DNA replication tshwm sim nrog cov kab mob DNA replication tshuab hauv lysogenic voj voog. |
| Cell Lysis | |
| Cell lysis tshwm sim thaum lub sij hawm lytic. | Tsis muaj cell lysis tshwm sim hauv lub voj voog lysogenic. |
| tom qab lub voj voog | |
| Lub voj voog lysogenic ua raws li lub voj voog lytic. | Lub voj voog lytic ua raws li lub voj voog lysogenic. |
| Txoj hmoo ntawm tus tswv tsev kab mob | |
| Cov kab mob tua kab mob tau raug puas tsuaj thaum lub caij lytic. | Tsis muaj kev puas tsuaj ntawm tus kab mob tus tswv tsev tshwm sim hauv lysogenic voj voog. |
Summary – Lytic vs Lysogenic Cycle of Bacteriophage
Lytic thiab lysogenic cycles yog ob qho kev faib loj ntawm kev tsim cov kab mob bacteriophage. Lytic voj voog cuam tshuam nrog kev puas tsuaj ntawm tus tswv tsev cell thaum lub voj voog lysogenic tsis ua. Lub bacteriophage DNA nyob rau hauv lub voj voog lytic nthuav tawm raws li ib qho kev sib cais hauv lub cell ntawm tus tswv tsev. Tab sis thaum lub voj voog lysogenic nws tau koom ua ke rau hauv tus tswv tsev DNA. Qhov no yog qhov txawv ntawm lytic thiab lysogenic voj voog ntawm bacteriophage.
