Tus kab mob pleomorphic yog dab tsi?
Tus kab mob pleomorphic yog dab tsi?

Video: Tus kab mob pleomorphic yog dab tsi?

Video: Tus kab mob pleomorphic yog dab tsi?
Video: Tij laug Nyiaj Kub yaj nyob USA qhia tshuaj kho covid . nws mob kiag nws twb siv kho nws zoo lawm 2024, Tej zaum
Anonim

Tsev neeg: Pleolipoviridae

Ib sab ntawm qhov no, txhais li cas los ntawm pleomorphic?

Pleomorphism yuav xa mus rau: Pleomorphism (cytology), kev hloov pauv ntawm qhov loj thiab cov duab ntawm cov cell thiab/lossis lawv cov nuclei. Pleomorphism (microbiology), muaj peev xwm ntawm qee cov kab mob los hloov lawv cov duab lossis qhov loj hauv cov lus teb rau ib puag ncig ib puag ncig.

Kuj Paub, yog vim li cas qee cov hnab ntim kab mob pleomorphic? exible membrane (li no cov lub npe pleomorphic ) uas muaj cov spikes sab nraud ntawm cov VP4 protein, thiab yog kab rau cov sab hauv nrog VP3. Kab mob DNA pom tau tias tsis khi rau ib qho protein hauv cov cov virions.

Ib sab saum toj no, cov kab mob pleomorphic muab piv txwv li cas?

Qee qhov yog pleomorphic, uas txhais tau tias sib txawv hauv cov duab. Cov kab mob zoo li no tsis muaj cov duab tshwj xeeb lossis muaj cov duab sib txawv los ntawm 3 cov duab tsis zoo. Qhov piv txwv ntau uas ib tus tuaj yeem xav txog yog Mycoplasma . Lawv yog tinier dua li cov kab mob me me nruab nrab (1.1-1.5 micron inch).

Lub sij hawm pleomorphic txhais li cas txog kab mob?

Hauv microbiology, pleomorphism (los ntawm Greek more- ntau dua, thiab -Μορφή daim ntawv) yog lub peev xwm ntawm qee cov kab mob me me los hloov lawv cov morphology, kev ua haujlwm lom neeg, lossis hom kev ua me nyuam hauv kev teb rau ib puag ncig ib puag ncig. Pleomorphism tau pom nyob hauv qee tus tswv cuab ntawm tsev neeg Deinococcaceae.

Pom zoo: