Lysogeny yog tus yam ntxwv los ntawm kev koom ua ke ntawm cov kab mob bacteriophage nucleic acidrau hauv cov kab mob tus kab mob genome los yog tsim ntawm ib ncig ntawm cov kab mob hauv cov kab mob cytoplasm. Hauv qhov xwm txheej no tus kab mob tseem nyob thiab rov tsim dua ib txwm.
Tus kab mob Lysogeny yog dab tsi?
2.2 Lysogeny
Nyob rau hauv lysogeny, tus kab mob nkag mus rau hauv lub xov tooj ntawm testab sis tsis txhob pib tam sim cov txheej txheem rov ua dua ua rau lysis, nkag mus rau hauv lub xeev ruaj khov. nrog tus tswv tsev. Phages muaj peev xwm ntawm lysogenesis hu ua temperate phage lossis prophage.
3 hom kab mob bacteriophages yog dab tsi?
Bacteriophages tuaj yeem yog caudate, polyhedral, filamentous lossis pleomorphic (Daim duab 2) thiab, tshwj tsis yog rau cov caudate, lawv tsis muab ua pawg rau hauv kev txiav txim.
Lub hom phiaj ntawm Lysogeny rau cov kab mob bacteriophage yog dab tsi?
Lub virion capsid muaj peb lub luag haujlwm: (1) tiv thaiv tus kab mob nucleic acid los ntawm kev zom zaub mov los ntawm qee cov enzymes (nucleases), (2) txhawm rau muab cov chaw ntawm nws qhov chaw. lees paub thiab txuas (adsorb) cov virion rau receptors nyob rau saum npoo ntawm lub xov tooj ntawm tes, thiab, hauv qee cov kab mob, (3) muab cov proteins uas tsim ib feem ntawm …
txheej txheem Lysogeny yog dab tsi?
Lysogeny, hom lub neej voj voog uas ua qhov chaw thaum tus kab mob bacteriophage kis tau qee yam kab mob. Hauv cov txheej txheem no, genome (kev sau cov noob nyob rau hauv nucleic acid core ntawm tus kab mob) ntawm bacteriophage stablyintegrates rau hauv chromosome ntawm tus tswv tsev kab mob thiab replicates nyob rau hauv kev hais kwv txhiaj nrog nws.
