genomic imprinting中文什么意思

基因铭印

基因印

基因组印迹

基因组印记

• imprinting:    n. 【心理学】铭记〔动物生命早期即 ...
• genomic imprinting-function:    基因组印迹功能
• genomic:    基因组的; 染色体组的

例句与用法

1. Genomic imprinting is a normal process and has been found in primary animals and plants for a long time
   基因组印记是基因表达的一种正常过程，并且已在哺乳动物和植物中发现了很长一段时间。
2. Howeer , uniparental es cell research faces the biological hurdle of genomic imprinting , in which specific gene expression patterns are dictated by the parental origin
   然而，单系胚胎干细胞研究面临着基因组印迹的生物学障碍，即特殊的基因表达模式受原始亲代的控制。
3. However , a small minority of angiosperms that perform apomixsis can overcome the effect of genomic imprinting to normally develop its endosperms without fertilization or with false fertilization
   然而极少数进行无融合生殖的被子植物，它们的胚乳可以在假受精或不受精的情况下克服基因组印记效应的影响且正常发育。
4. Understanding the mechanism by which the clpg1 mutation alters these phenotypes would improve our basic knowledge of factors involved in muscle growth , carcass leanness , and meat quality , as well as delineate unique forms of genomic imprinting regulation
   对于clpg1突变影响callipyge表型机理的认识不但可以提高我们对肌肉生长，屠体性状和肉质的了解，而且可以帮助我们阐明基因组印记调控的机理。
5. Genomic imprinting refers to parent - of - origin - dependent gene expression . the presence of imprinted gene can cause cells with a full parental complement of functional autosomal genes to specifically express one allele but not the other , resulting in monoalielic expression of imprinted loci
   基因组印记是指一种依赖于亲本的基因表达形式，它导致常染色体上的功能基因单一表达一个等位基因而不表达另一个等位基因，造成印记位点的单等位基因表达。

百科释义

Genomic imprinting is a genetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner. It is an inheritance process independent of the classical Mendelian inheritance.