Qhov twg yog qhov loj dua proteome vs genome?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Cov proteome tuaj yeem yog loj dua tshaj qhov genome , tshwj xeeb tshaj yog nyob rau hauv eukaryotes, raws li ntau tshaj ib cov protein tuaj yeem tsim los ntawm ib lub noob vim yog lwm txoj kev sib txuas (piv txwv li tib neeg. proteome muaj 92, 179 proteins ntawm uas 71, 173 yog splicing variants).

Ntawm no, vim li cas lub proteome loj dua lub genome?

Teb: Cov proteome feem ntau pom tias yog loj dua lub genome nyob rau hauv cov ntaub ntawv ntawm eukaryotes. Nws yog vim tias ntau cov proteins tuaj yeem tsim los ntawm ib lub noob los ntawm cov txheej txheem ntawm lwm txoj kev sib txuas. Ntawm qhov tod tes, genome hais txog tag nrho cov genes tam sim no nyob rau hauv ib lub cell los yog ib tug kab mob.

dab tsi yog ib tug tiav proteome? A proteome yog cov ua kom tiav txheej ntawm cov protein qhia los ntawm lub cev. Lub sij hawm kuj tseem siv tau los piav qhia txog cov proteins uas tsim los ntawm lub sijhawm tshwj xeeb hauv ib hom cell lossis cov ntaub so ntswg. Tsis tas li ntawd, cov proteins raug hloov kho, uas yuav tshwm sim ua ntej lossis tom qab kev txhais lus.

Yog li ntawd, tus proteome txawv li cas ntawm genome?

Cov proteome yog tag nrho ntawm cov proteins uas tsim los ntawm ib qho tshwj xeeb genome . Cov genome ntawm lub cev yog qhov tseem ceeb static. Nws tsuas yog hloov thaum muaj kev hloov pauv. Nyob rau hauv sib piv cov proteins raug tsim los ntawm ib tug kab mob pheej hloov nyob rau hauv teb rau sab nraud thiab sab hauv cov xwm txheej.

Dab tsi yog qhov txawv ntawm genomics proteomics thiab metabolomics?

Genomics muab ib qho kev nthuav dav ntawm tag nrho cov txheej txheem ntawm caj ces muab los ntawm DNA, thaum transcriptomics saib mus rau hauv cov qauv qhia cov noob. Proteomics kev tshawb fawb dynamic protein cov khoom thiab lawv cov kev sib cuam tshuam, thaum metabolomics Nws tseem yog ib theem nrab hauv kev nkag siab lub cev tag nrho cov metabolism.