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messenger rna 【生物學】信使核糖核酸。

messenger service

Samples were taken from nonpregnant , pregnant and cultured endometrium cell , with using immunohistochemical staining , western - blot methods . to better understand this interaction , we further characterized the expression patterns of egfr messenger rnas in the mouse uterus on days 1 to 8 of pregnancy . in the present study , we found : two isofonns of non - phospho mapk was generally equally expressed in the nonpregnant and pregnant mice endometrium , and little difference among them 本研究以未孕及早孕小鼠( d1 ? d8 )的子宮內膜和培養的d4子宮內膜為樣品,應用免疫組織化學、 western - blot等方法,檢測了小鼠胚胎植入前后子宮內膜erk1 / erk2的表達部位及水平;用rt - pcr方法檢測了egf及其受體egfr的表達情況;對培養的d4子宮內膜以le ~ y寡糖抗體阻斷,觀察了其對活性型mapk表達的影響。

Antisense nucleic acid technique is a method using single - stranded complementary sequences with specificity assigned by watson - crick base - pairing targeted specific messenger rna or dna to block expression of target gene 反義核酸技術是根據堿基互補原理,使用與目標靶的遺傳物質( mrna或dna )特定互補的核酸片段封閉基因表達的技術方法。

Uppsala university scientists have discovered an entirely new process in which short , tiny “ antisense rna “ competes with the protein - producing ribosomes for starting sites for reading messenger rna 烏普薩那大學的科學家們發現了一個全新的進程,在短期內,微小的“反義核糖核酸”具有與制造蛋白質的核糖體競爭信使rna起始位點的能力。

It has been shown that this occurs in bacteria in that antisense rna sets up base pairs with a certain messenger rna ( m - rna ) precisely where the ribosomes would start their reading 這些蛋白質通過核糖體聚合在一起,且他們是通過沿著的閱讀和翻譯信使rna氨基酸的序列而行成,這就決定了各種蛋白質在細胞內的不同功能。

Eukaryotic messenger rnas are synthesized by the multisubunit enzyme rna polymerase ii , aided by myriad cofactors that control different events in this multistep process 其mrna的合成是個多步驟的復雜過程,由控制該過程的多個輔因子協助rnap完成。

It was in working on this virus that dr roberts and his team saw that the messenger rna did not behave as predicted Roberts博士和同事研究時發覺,負責傳遞訊息的rna的行為和預期不同。

Construction and expression of rnase - resisting virus - like particles containing partial sequence of alpha - fetoprotein messenger rna 部分序列的耐核糖核酸酶病毒樣顆粒的構建和表達

Messenger rna ( mrna ) does not contain introns , these being removed during the transcription process 信使rna中沒有內含子,它們在轉錄后加工的過程中被切除了。

The inverter responds to how many messenger rnas are produced per second 他說:我們和衛斯使用相同的組成物來做成顛倒子,但排列方式有所不同。

The relationship between protein secondary structureand messenger rna secondary structure 多肽鏈二級結構的氫鍵定義及氨基酸殘基間的氫鍵分布

Messenger rna is templated along only one of the two strands of a dna molecule Dna分子兩條中只有一條作為信使rna的模板。