Qhov sib txawv tseem ceeb ntawm ecotropic amphotropic thiab pantropic virus yog cov kab mob ecotropic kis rau nas lossis nas hlwb thaum cov kab mob amphotropic kis rau cov tsiaj cov tsiaj thiab cov kab mob pantropic kis txhua yam ntawm cov hlwb.
Viruses yog cov kab mob hauv lub cev. Lawv xav tau cov kab mob hauv lub cev kom rov ua dua lawv cov genome thiab ua rau lawv cov xeeb ntxwv. Cov kab mob qhia tus tswv tsev tshwj xeeb. Raws li hom kab mob nyob hauv lawv kis, muaj peb pawg kab mob xws li ecotropic, amphotropic, thiab pantropic viruses. Cov kab mob ectopic kis mus rau nas hlwb. Lawv tsis kis rau tib neeg lub hlwb. Yog li ntawd, lawv muaj kev nyab xeeb dua los ua haujlwm nrog. Cov kab mob Amphotropic kis cov kab mob mammalian. Cov kab mob pantropic kis tau rau txhua hom cell. Yog li, ob qho tib si amphotropic thiab pantropic kab mob tuaj yeem kis tau rau tib neeg lub hlwb.
Ecotropic Virus yog dab tsi?
Ecotropic viruses yog cov kab mob uas tsuas kis tau nas los yog nas hlwb xwb. Lawv kis tsuas yog murine hlwb. Feem ntau, tus kab mob no paub txog cov receptor tshwj xeeb ntawm nws cov tswv tsev. Yog li ntawd, cov kab mob ecotropic muaj peev xwm paub txog lub receptor nyob rau ntawm nas thiab nas hlwb nkaus xwb. Lawv tsis kis rau tib neeg lub hlwb. Yog li, cov kab mob ecotropic muaj kev nyab xeeb dua los ua haujlwm nrog, tsis zoo li cov kab mob amphotropic thiab pantropic.
Cov kab mob Ecotropic tsis ruaj khov thiab tsis tuaj yeem ua rau ultracentrifugation nrog rau lub voj voog khov / thaw. Qhov no yog vim li cas ultracentrifugation yuav tsum tsis txhob siv thaum sau cov kab mob ecotropic hauv chav kuaj.
Amphotropic Virus yog dab tsi?
Tus kab mob Amphotropic yog ib hom kab mob uas kis tau tsuas yog cov kab mob mammalian xwb. Tus kab mob no paub txog cov receptors ntawm cov tsiaj txhu thiab txuas rau lawv. Tom qab ntawd lawv ntxig lawv cov nucleic acids rau hauv lub cell mammalian thiab rov ua dua hauv. Feem ntau, ntau yam ntawm cov kab mob mammalian muaj kev cuam tshuam rau amphotropic viral kab mob. Cov kab mob no yog cov kab mob pathogenic vim lawv tuaj yeem kis tau rau tib neeg lub hlwb thiab. Yog li ntawd, cov kab mob amphotropic yuav tsum tau ua tib zoo saib xyuas. Zoo ib yam li cov kab mob ecotropic, cov kab mob amphotropic yog pH ywj siab ntawm kev kis kab mob. Ntxiv mus, cov kab mob amphotropic yog ib pawg ntawm cov kab mob murine leukemia (MuLV).
Tus kab mob Pantropic yog dab tsi?
kab mob Pantropic yog ib pawg kab mob uas tuaj yeem kis tau rau txhua yam ntawm cov kab mob nyob. Yog li ntawd, lawv kis tau rau txhua hom ntawm cov tsiaj txhu thiab qee hom ntawm cov kabmob uas tsis yog tsiaj txhu. Lawv yog cov kab mob ruaj khov dua li cov kab mob ecotropic thiab amphotropic. Tsis tas li ntawd, lawv yog cov virulent dua lwm cov kab mob. Lawv kis rau tib neeg lub hlwb, ua rau muaj kab mob. Yog li ntawd, yuav tsum tau saib xyuas tshwj xeeb thaum ua haujlwm nrog cov kab mob pantropic.
Dab tsi zoo sib xws ntawm Ecotropic Amphotropic thiab Pantropic Virus?
- Ecotropic, amphotropic, thiab pantropic viruses yog cov kab mob hauv lub cev.
- Lawv kis kab mob nyob.
- Lawv yog tsim los ntawm cov protein capsid thiab nucleic acid genome.
- Lawv ua rau lawv lub cev puas tsuaj.
- Lawv me dua cov kab mob.
Qhov txawv ntawm Ecotropic Amphotropic thiab Pantropic Virus yog dab tsi?
Ecotrpic virus yog ib tus kab mob uas kis tau rau nas lossis nas hlwb nkaus xwb thaum tus kab mob amphotropic yog ib tus kab mob uas kis tau ntau yam ntawm cov kab mob mammalian thiab pantropic virus yog ib hom kab mob uas kis tau rau txhua hom cell. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm ecotropic amphotropic thiab pantropic virus. Ntxiv mus, cov kab mob ecotropic tsis kis rau tib neeg lub hlwb, yog li lawv muaj kev nyab xeeb dua los ua haujlwm nrog thaum cov kab mob amphotropic thiab pantropic kis rau tib neeg lub hlwb. Yog li ntawd, yuav tsum tau saib xyuas tshwj xeeb thaum ua haujlwm nrog cov kab mob amphotropic thiab pantropic.
Cov infographic hauv qab no teev qhov sib txawv ntawm ecotropic amphotropic thiab pantropic virus nyob rau hauv daim ntawv tabular rau ib sab ntawm kev sib piv.
Summary – Ecotropic vs Amphotropic vs Pantropic Virus
Ecotropic viruses kis rau nas lossis nas hlwb. Amphotropic viruses kis tau ntau yam ntawm mammalin hlwb. Cov kab mob pantropic kis tau rau txhua hom tsiaj cov tsiaj thiab qee yam ntawm cov hlwb uas tsis yog tsiaj txhu. Cov kab mob amphotropic thiab pantropic yog cov kab mob pathogenic, thaum cov kab mob ecotropic tsis kis rau tib neeg lub hlwb. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm ecotropic amphotropic thiab pantropic virus.
