Disclosed are RNA constructs which function to activate or inactivate a biological process, e.g., may be designed for attachment to a polypeptide coding region. Such RNA constructs modulate translation of a polypeptide from the coding region in response to the presence of a target polynucleotide ...
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英文: A New Endogenous Small RNA in Plants——Trans-acting siRNA 中文: 植物中的一种内源小RNA——ta-siRNA 更详细... 英文: Investigation on the suppression of HBV by trans-acting HDV ribozyme in HepG2.2.15 cell 中文: HDV核酶对乙型肝炎病毒抑制作用的研究 更详细... 英文: Preliminary Funct...
Following miRNA-directed cleavage, either 5' or 3' cleavage fragments are converted into double-stranded RNAs (dsRNAs) by RNA-DEPENDENT RNA POLYMERASE 6. The dsRNAs are processed to tasiRNAs by DICER-LIKE 4 in a phasing manner. There are two forms of pri-TASs; One has a single miRNA ...
trans-acting: RNA polymerase, repressor, TATA Binding Protein, TFIIB, CAP, tryptophan. Is the promoter cis or trans? Therefore the transcription initiation complex is composed of promoter sequences and DNA binding proteins. These two components of transcription are normally described as cis-acting el...
RNA editing is an important post-transcriptional process in chloroplasts and is thought to be functionally significant. Here we show a requirement of RNA e... Y Sasaki,A Kozaki,A Ohmori,... - 《Journal of Biological Chemistry》 被引量: 201发表: 2001年 Characterisation of a full-length cDNA...
The abundance of tasiR-ARF, ETT/ARF3 and ARF4 RNA does not change during vegetative development. This result suggests that tasiR-ARF regulation establishes the threshold at which leaves respond to a temporal signal, rather than being a component of this signal. 展开 ...
反式作用因子(trans-acting factors)/转录因子(transcription factor, TF) 相关知识点: 试题来源: 解析 指真核基因的转录调节蛋白,包含DNA结合结构域和转录激活结构域。它 们与顺式作用元件、RNA聚合酶相互作用,以及转录因子之间相互协同或者 拮抗,反式调控另一基因的转录。
百度试题 题目反式作用因子(trans-acting element): 相关知识点: 试题来源: 解析 通过直接结合或间接作用于DNA、RNA等核酸分子,对基因表达发挥不同调节作用(激活或抑制)的蛋白质分子 反馈 收藏
After cross-examining thousands of rice pseudogenes and several millions of small RNA sequences, we found that pseudogene-derived small RNAs are abundant in rice, and furthermore, many of them may function as natural antisense RNAs by interacting complementarily (based on sequence similarity) with ...