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1)  base stacking repair
碱基堆积修复
2)  base pair stacking
碱基对堆积
3)  Base excision repair
碱基切除修复
1.
Expression of DNA polymerase β induced by all-trans retinoic acid and dimethyl sulfoxide and change of the base excision repair in human esophageal cancer cells;
诱导分化的人食管癌细胞DNA聚合酶β和碱基切除修复功能的改变
2.
BACKGROUND & OBJECTIVE: Base excision repair (BER) genes play important roles in maintaining genomic stability and their abnormal expression are associated with several cancers.
背景与目的:碱基切除修复基因对于维护基因组稳定性具有重要的作用,其表达异常与多种肿瘤相关。
3.
Most members of the XRCC genes family participated in several DNA repair pathways, including base excision repair, homologous recombination repair and non-homologous end joining.
目前已鉴定的这一基因家族的多数成员均参与几种重要的DNA修复途径,包括碱基切除修复、同源重组修复和非同源末端重接。
4)  base stacking
碱堆积
1.
An on-column dual-preconcentration method combining anion-selective exhaustive injection with base stacking and capillary electrophoresis was proposed for preconcentration and determination of inorganic anions in cigarette samples.
采用在柱阴离子选择性耗尽进样(ASEI)-碱堆积(BS)双重富集毛细管电泳法测定了卷烟样品中无机阴离子。
5)  overlaying welding repair
堆焊修复
1.
Process study on overlaying welding repair of 5CrNiMo hot-working die
5CrNiMo热锻模具堆焊修复工艺研究
6)  human homolog of the E.col
碱基切割修复基因
补充资料:碱基堆积
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性质:DNA的二级结构,是一种外侧为糖—磷酸骨架的碱基指向内侧的双螺旋,两条链是反向平行的,即一条链的3′-端与互补链的5′-端相匹配,互补碱基配对是A对T,G对C,都由一种稳定的氢键结构维系在一起,前者形成两个氢键,后者形成三个氢键。两个糖—磷酸骨架间的间隙为配对碱基所填充,碱基对垂直方向上也能相互作用,导致碱基“堆积”,赋予双螺旋结构额外的稳定性。

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