![Puas yog TMV yog tus kab mob kis? Puas yog TMV yog tus kab mob kis?](https://i.answers-medical.com/preview/medical-health/13947224-is-tmv-an-enveloped-virus-j.webp)
Video: Puas yog TMV yog tus kab mob kis?
![Video: Puas yog TMV yog tus kab mob kis? Video: Puas yog TMV yog tus kab mob kis?](https://i.ytimg.com/vi/LSPKkO9Rq6A/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
1 ) Helical Capsids: Thawj qhov zoo tshaj plaws piv txwv yog tsob ntoo luam yeeb mosaic virus (TMV), uas muaj a SS RNA genome thiab lub tsho tiv no protein ua los ntawm ib leeg, 17.5 kd protein ntau . Txhua ntawm cov no yog cov kab mob hauv lub hnab ntawv (saib hauv qab).
Ua kom pom qhov no, puas muaj kab mob mosaic luam yeeb muaj lub hnab ntawv?
Cov luam yeeb mosaic virus ( TMV ), ib luam yeeb nplooj kab mob, muaj ib leeg-stranded RNA molecule uas muaj 6395 nucleotides thiab kaw los ntawm cov protein. lub hnab ntawv suav nrog 2130 subunits zoo tib yam (Fig. 3.7). Nws qhov kev rov ua dua yog catalyzed los ntawm RNA polymerase.
Ib sab saum toj no, hom kab mob twg yog tus kab mob luam yeeb mosaic? RNA virus tau
Ib qho ntxiv, TMV hnyav npaum li cas?
Txawm li cas los xij, luam yeeb poob TMV cuam tshuam rau lwm cov qoob loo, thiab poob txog li 20% tau tshaj tawm hauv cov txiv lws suav. TMV yuav ua tau ib tug loj teeb meem vim tias, tsis zoo li feem ntau lwm cov kab mob, nws tsis tuag thaum tus tswv tsev tuag thiab tuaj yeem tiv taus qhov kub thiab txias.
Qhov txheeb ze ntev npaum li cas ntawm tus kab mob luam yeeb mosaic?
TMV virions muaj ib txwm ntev ntawm 300 nm thiab dav ntawm 18 nm; Cov pas nrig no suav nrog ib qho nruj ntawm 2130 zoo tib yam CP subunits, txhua tus muaj 158 amino acids. Cov TMV RNA genome yog ib leeg tso tseg thiab tawm, nrog a ntev ntawm ~ 6400 bases.
Pom zoo:
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Kab Mob Sib Kis: Kev kis tus kabmob uas tawm tsam ntau tus tib neeg nyob rau tib lub sijhawm thiab tuaj yeem sib kis tau los ntawm ib lossis ntau lub zej zog. Pandemic: Thaum muaj kev kis mob thoob plaws ntiaj teb. Kab mob sib kis: Kab mob uas koj tuaj yeem kis tau. Lawv sib txuas lus tau
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Raws li koj tuaj yeem xav, kab mob kis tau los ntawm cov kab mob, thiab cov kab mob kis tau los ntawm cov kab mob. Tej zaum qhov sib txawv tseem ceeb tshaj plaws ntawm cov kab mob thiab cov kab mob yog tias cov tshuaj tua kab mob feem ntau tua cov kab mob, tab sis lawv tsis zoo rau cov kab mob
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Siv cov kev tiv thaiv kev tiv thaiv yog txoj hauv kev zoo tshaj plaws los tawm tsam cov nyiaj daus las. Dej tob, tab sis tsawg zaus. Koj tuaj yeem tiv thaiv kab mob kis tau tus kab mob los ntawm kev ywg dej tsawg dua tab sis ntev dua kom ntseeg tau tias koj cov hauv paus hniav tau txais dej. Aerate koj cov nyom. Cov nyiaj daus las vam meej ntawm cov nyom tsis zoo. Fertilize
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