g1期的英文

g 1 phase

g1 period

g1 phase

g1 stage

+更多解释...

pre-dna-synthetic gap

• 期:    designated time
• 合成前期,g1期:    presynthesis stage
• g1期,dna合成前间隙:    g1 pre-dna-synthet ...

例句与用法

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1. The transition from g2 / m phase is also mediated by cdk ( s )
   G1期开始合成，并逐渐增多，在g2期末达到最高量。
2. Normal development of nuclear transfer embryos was thought to be dependent on transferral of nuclei in g0 or g1 phases of the cell cycle
   一般认为核移植胚的正常发育取决于供体核处于细胞周期的g0期或g1期。
3. It may play a major role in g2 / m transition via a mechanism involving blockade of cdk2 / cyclina activity , inhibition of cdc2 5 upregulation , accumulation of phosphorylation on cdc2 , and suppression of cdc2 / cyclin b activity
   目前研究多集中在g1期，过表达的p21蛋白可通过结合cdk2 cyclina 、 e而抑制其活性，使细胞阻滞在g1期。在g2期， p21蛋白可通过降低cdc2活性，阻滞g2期的进程。
4. Restin was a novel gene isolated by our lab from differentiation tumor cell induced by all - trans retinoic acid in 1999 , and its molecular functions were not well understood . it mainly expresses in terminally differentiated cells . by transfection of restin into tumor cell , the cells were arrested in g1 phase and the cell proliferation was inhibited
   Restin是1999年本室在研究全反式维甲酸诱导细胞分化时克隆得到的一个人类未知功能的新基因，该基因主要表达于终末分化细胞，稳定转染该基因的细胞出现g1期阻滞，抑制细胞的增殖，提示restin与细胞周期的调控有关。
5. However , only c - myc protein was slightly increased in cells transfected with vector alone and other proteins expression level were the same as conditions in the absence of tgf - 1 . in addition , hepg2 cells transfected with pcdnas . 1 / ha - axudl plasmid were arrested in gl phase compared with the cells transfected with vector alone
   另外，流式细胞仪检测表明， ha一axudi蛋白的过表达细胞组较空载体转染细胞组， g0 / g1 ( % )上升，而s ( % )下降，说明细胞阻滞于g1期。

百科释义

G1期是细胞周期中间期的一个阶段，位于S期之前。对于大多数细胞，G1期占据了其寿命的大多数时间。