Leej twg nrhiav tau 2q37 deletion syndrome?

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Leej twg nrhiav tau 2q37 deletion syndrome?
Leej twg nrhiav tau 2q37 deletion syndrome?

Video: Leej twg nrhiav tau 2q37 deletion syndrome?

Video: Leej twg nrhiav tau 2q37 deletion syndrome?
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Cov ntsiab lus ntawm 66 tus neeg nrog 2q37 tshem tawm tau luam tawm xyoo 2004 los ntawm Asmeskas cov kws tshuaj caj ces, Dr Kari Casas (Casas 2004). Xyoo 2007, Dr Casas thiab Dr Rena Falk los ntawm University of California tau tshaj tawm kev tshuaj xyuas tag nrho ntawm tus mob (Falk & Casas 2007).

Yuav ua li cas yog tias koj tsis chromosome 2?

Zoo li lwm cov kab mob chromosome, muaj cov chromosome 2 uas ploj lawm ua rau muaj kev pheej hmoo ntawm tus menyuam muaj kev loj hlob qeeb, kev kawm nyuaj thiab kev tsis sib xws thaum yug. Txawm li cas los xij, cov teeb meem sib txawv thiab nyob ntawm seb yam khoom siv caj ces ploj lawm.

17th chromosome yog dab tsi?

Chromosome 17 yog ib ntawm 23 khub ntawm chromosomes hauv tib neeg. Tib neeg ib txwm muaj ob daim ntawv theej ntawm cov chromosome no. Chromosome 17 spans ntau tshaj 83 lab lub hauv paus khub (lub tsev khoom ntawm DNA) thiab sawv cev ntawm 2.5 thiab 3% ntawm tag nrho cov DNA nyob rau hauv lub hlwb. Chromosome 17 muaj Homeobox B gene pawg.

Dab tsi ua rau chromosome deletion?

Chromosomal deletions tshwm sim nyob rau hauv ib tug tsawg zaus, los yog induced los ntawm kho cov kab mob hlwb (zoo tshaj, laus los yog maturing oocytes nyob rau hauv cov poj niam, thiab postmeiotic spermatogenic hlwb nyob rau hauv lub txiv neej) nrog chromosome-breaking agents, xws li mob hluav taws xob los yog tej yam tshuaj.

Chromosome 17 yam yog dab tsi?

Tib neeg chromosome 17 cuam tshuam rau ntau yam tib neeg kab mob. Nws yog lub tsev rau cov noob uas muaj feem cuam tshuam txog kev mob qog noj ntshav thaum ntxov (BRCA1), neurofibromatosis (NF1) thiab DNA puas teb (TP53 encoding p53 protein).

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