Explain dosage compensation
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Dosage Compensation in Drosophila - NCBIDosage compensation in Drosophila increases the transcription of genes on the ... A likely explanation for the apparent flexibility and sequence divergence ...THE PHENOMENON OF... · REGULATORS OF DOSAGE... · CHROMATIN...Dosage compensation and gene expression on the mammalian X ...These genes that “escape” X inactivation are of medical importance as they explain phenotypes in individuals with sex chromosome aneuploidies and may impact ... tw | twDosage compensation and sex-specific epigenetic landscape of the ...2017年6月15日 · To correct this disequilibrium, dosage compensation mechanisms involving gene expression and chromatin accessibility regulations have ... tw | twGlobal analysis of X-chromosome dosage compensation2006年2月16日 · We observed distinct alterations of gene-expression ratios between Dp/+ and Df/+ flies within the cytologically defined aneuploid regions in ...The Status of Dosage Compensation in the Multiple X ... - PLOS2008年7月25日 · Author Summary Dosage compensation equalizes the expression of genes found on sex chromosomes so that they are equally expressed in females ...SU(VAR)3-7 Links Heterochromatin and Dosage Compensation in ...2008年5月2日 · We show that SU(VAR)3-7 is involved in the dosage compensated expression of the ... The histone mark could in part explain the subsequent ...RNA sequencing reveals a complete but an unconventional type of ...2017年7月12日 · Sex chromosomal dose difference between sexes is often normalized by a gene regulatory mechanism called dosage compensation (DC).Progressive dosage compensation during Drosophila ... - EMBO Press2019年7月9日 · Interestingly, X-chromosomal genes defined as constitutive are fully compensated by stage 15 and genes classified as developmental are ...Epigenetic Spreading of the Drosophila Dosage Compensation ...Thus, the roX genes are the first defined targets of the MSL complex in vivo. The initial roX2 constructs carried an hsp70 promoter to drive transcription upon ...Distinct mechanisms mediate X chromosome dosage compensation ...2021年7月15日 · Sex chromosomes induce potentially deleterious gene expression imbalances that are frequently corrected by dosage compensation (DC).
延伸文章資訊
- 1X染色體去活化- 维基百科,自由的百科全书
由於這些區域中的基因可維持兩倍表現,因此雌性不會因為Xi的失活而必須進行劑量補償(dosage compensation)。此外,某些基因可在Xi維持表現的現象,解釋了為何X染色體 ...
- 2「爸媽我都愛」 是騙人的! 談存於腦內的基因偏好| GeneOnline ...
他們大膽猜測,此舉是為了防止雌性在X 染色體上的基因表現量和雄性的XY 表現量相較而下高出一倍,而演化出的劑量代償作用(dosage compensation) 。
- 3x dosage compensation 中文意思是什麼 - TerryL
x dosage compensation 中文意思是什麼 · x: X2= (羅馬數字)10 XX = 20 IX = 9 XV = 15 XL = 40 LX = 60 XC = 90 DX...
- 4dosage compensation 中文意思是什麼 - TerryL
dosage compensation 中文意思是什麼 · dosage: n. 1. 下藥,配藥。2. 劑,劑量,服用量。3. (酒的)增味劑;增味;配料。 · compensation: n...
- 5gene dosage compensation - 基因量補償 - 國家教育研究院 ...
基因量補償. gene dosage compensation. 以gene dosage compensation 進行詞彙精確檢索結果. 出處/學術領域, 英文詞彙, 中文詞彙. 學術名詞 ...