| 1. | Camp - responsive element modulator and spermatogenesis
环磷酸腺苷应答元件调节器与精子发生 |
| 2. | Construction of adenoviral vector for luciferase driven by htert core promoter modified with myc - responsive elements
核心启动子引导荧光素酶表达的腺病毒载体 |
| 3. | Effect of tiaogan jiedu formula on learning and memory in rats with chronic epilepsy and expression of camp responsive element binding protein in hippocampus
调肝解毒方对慢性癫痫大鼠学习记忆及海马组织环磷酸腺苷反应元件结合蛋白表达的影响 |
| 4. | Erebps ( ethylene - responsive element binding proteins ) belong to a family of transcription factors , which regulate ethylene responses through binding to the promoter region of ethylene - regulated target genes
Erebps (乙烯反应元件结合蛋白)是一个转录因子家族，通过与乙烯调节的目标基因的启动子区结合而调节目标基因的表达。 |
| 5. | In this study we constructed two promoters ( dgp1 and sigp1 ) and analyzed their function in transgenic tobacc os . we combined the dehydration responsive element ( dre ) with guard cell specific element ( gcse ) to construct a novel drought - induced guard cell - specific promoter - dgp1
受干旱诱导的保卫细胞特异性表达启动子( dgp1 , droughtinducedguardcellspecificpromoter )的构建：利用pcr的方法，扩增出干旱应答元件和保卫细胞特异性元件，然后组装而成。 |
| 6. | These measures should reduce the impact of our military presence in japan . finally , we all agreed to consider ways of further strengthening our security relationship so that our alliance can be an even more vibrant and responsive element in our efforts to pursue regional and global stability
鲍威尔说，如果伊拉克不与联合国武器核查员合作，或者再次违反一项联合国决议， “那么我相信，国际社会有义务采取任何必要的行动，解除伊拉克的大规模毁灭性武器，这包括使用武力。 ” |
| 7. | ( 2 ) deletions of four different lengths were conducted using pcr amplification with the information of sequence of pdf 1 . 2 gene promoter . these mutated promoters were fused to the gus reporter gene and introduced into tobacco plants . the results of gus activity driven by these different constructs showed that the promoter sequence between positions - 300 and - 243 ( containing a gcc box and a g box - like sequence ) was an essential ja - responsive element region to activate the expression of gus reporter gene , and the - 300 bp position was defined as the boundary of the minimal functional promoter in response to ja signaling
( 2 )对该启动子的5 ’端进行不同长度的缺失突变，突变的启动子与gus构建的融合基因在烟草中受meja诱导的瞬时表达结果表明，该启动子中- 300 - 243bp区域(有一个gccbox和一个gbox - likesequence )是其应答meja处理所必须的区域，并将- 300bp作为该启动子应答ja信号的最小区域的边界位置。 |
| 8. | ( 3 ) on the basis of the deletion analysis , three substitution mutants ( ml : 6bp sequence upstream of gcc box m2 : gcc box and m3 : g box - like sequence ) by pcr were designed to isolate the essential ja - responsive element . transgenic tobacco plants containing promoter substitution constructs were generated by agrobacterium - rnqdiaied leaf transformation . loss - of - function experiment , using transient expression analysis of gus reporter genes , confirmed that gcc box act as an essential element to respond ja signaling in pdf1 . 2 promoter
( 3 )在缺失突变的基础上，通过对gccbox及其相邻的上下游六个碱基进行取代突变，将突变启动子与gus构建融合基因，在烟草中受heja诱导的瞬时表达结果表明， h1和m3的突变对该启动子应答ja信号的影响很小，而m2 ( gccbox的突变)则几乎使该启动子应答ja信号的功能完全丧失，所以gccbox是该启动子中应答ja信号的必需元件。 |
| 9. | The insulin - like growth factor - 2 ( igf - 2 ) and igf conjugated protein - 6 ( igfbp - 6 ) mrna level in rat calvaria bone tissue and mc - 3t3 - el cells were detected by northern blotting analyses and reverse transcription polymerase chain reaction . the estrogen responsive element ( ere ) in igfbp - 6 gene promoter was identified and involved in tcdd - reduced regulation of the gene expression by electromobility shift assays ( emsa )
正常胎鼠头盖骨组织igf一2mrna呈高水平表达状态，而igfbp一6mrna的水平较低; ccf胎鼠头盖骨骨组织内igf一2mrna的表达较正常胎鼠降低， igfbp一6mrna的表达则明显升高; atra和e :联合应用时， atra可以抑制雌激素对细胞内igf一2和igfbp一6的这种调节作用。 |
