Cov kab mob bacteriophages yog dab tsi?
Cov kab mob bacteriophages yog dab tsi?

Video: Cov kab mob bacteriophages yog dab tsi?

Video: Cov kab mob bacteriophages yog dab tsi?
Video: npawg tooj hais txog phaj ej pov ruam jerry thao kom txhob vwm lawm 2024, Kaum ib hlis
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Bacteriophages yog tsim ntawm cov proteins uas encapsulate DNA los yog RNA genome, thiab tej zaum yuav muaj cov qauv uas yooj yim los yog elaborate.

Tsis tas li ntawd, bacteriophages tsim li cas?

Qhov ntev tail fibers yog siv los ntawm cov kab mob bacteriophage mus txuas nws tus kheej mus rau cov kab mob thiab tus kab mob ces ntxig nws cov khoom genetic khoom nyob rau hauv lub host cell pib lub replication txheej txheem. Cov kab mob bacteriophage siv tus tswv tsev cell rov ua dua thiab ua ntau dua cov kab mob bacteriophages.

Tsis tas li ntawd, cov kab mob bacteriophages puas tsim kev puas tsuaj rau tib neeg? Bacteriophages muaj ntau yam tshwj xeeb tshaj li cov tshuaj tua kab mob. Lawv feem ntau tsis muaj kev phom sij tsis yog rau tus tswv tsev nkaus xwb tab sis kuj rau lwm cov kab mob uas muaj txiaj ntsig zoo, xws li lub plab flora, txo txoj kev pheej hmoo kis mob.

Ntawm no, bacteriophages ua dab tsi?

A kab mob bacteriophage yog ib hom kab mob uas kis kab mob. Qhov tseeb, lo lus " kab mob bacteriophage "lus txhais tau tias "tus kab mob noj," vim cov kab mob bacteriophages rhuav tshem lawv cov cell. Tag nrho cov kab mob bacteriophages yog tsim los ntawm nucleic acid molecule uas yog surrounded los ntawm cov qauv protein.

Dab tsi ua rau bacteriophage tshwj xeeb?

Bacteriophages yog "cov kab mob noj" nyob rau hauv uas lawv yog cov kab mob uas kis tau thiab rhuav tshem cov kab mob. Qee zaum hu phages , cov kab mob microscopic no yog ubiquitous nyob rau hauv qhov. Ntxiv nrog rau kev kis kab mob, cov kab mob bacteriophages kuj kis tau lwm yam microscopic prokaryotes hu ua archaea.

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