Cis-acting element中文
Web概念：. 顺式作用元件 (cis-acting element)是存在于基因旁侧序列中，能影响基因表达的一段DNA序列，它们的作用是参与基因表达的调控；顺式作用元件本身不编码任何蛋白质，仅仅提供一个作用位点，要与反式作用因子（多是转录组因子）相互作用而起作用。. 顺式 ... WebSep 6, 2016 · A 360-bp fragment was sufficient to activate GUS expression. The P-1040 region had less GUS activity than the P-720 region, suggesting that the 320-bp region from nucleotide -720 to -1040 might include a cis-element acting as a silencer. Interestingly, an auxin-responsive cis-acting element (TGA-element) was uncovered in the promoter.
Cis-acting element中文
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WebCis-regulatory elements ( CREs) or Cis-regulatory modules ( CRMs) are regions of non-coding DNA which regulate the transcription of neighboring genes. CREs are vital … WebOct 30, 2006 · Analysis of the ERD1 promoter further identified two different novel cis-acting elements involved with dehydration stress induction and in dark-induced senescence (Simpson et al., 2003). Recently, DNA-binding proteins interacting with these cis-elements were identified as NAC transcription factors (Tran et al., 2004).
WebJan 1, 2016 · The Cis-acting element must be located in the same DNA strand as its target to act upon it during transcription. Genes that are conserved across species will also display conservation at the level of their transcriptional regulation and this will be reflected in the organization of cis-elements mediating this regulation. Using a computational ... WebTrans vs cis elements. Trans-regulatory elements work through an intermolecular interaction between two different molecules and so are said to be "acting in trans".For example (1) a transcribed and translated transcription factor protein derived from the trans-regulatory element; and a (2) DNA regulatory element that is adjacent to the regulated …
Web顺式作用元件(cis-acting element)是存在于基因旁侧序列中，能影响基因表达的一段DNA序列，它们的作用是参与基因表达的调控；顺式作用元件本身不编码任何蛋白质，仅仅提供一个作用位点，要与反式作用因子（多是 … 顺式作用元件（cis-acting element）存在于基因旁侧序列中能影响基因表达的序列。顺式作用元件包括启动子、增强子、调控序列和可诱导元件等，它们的作用是参与基因表达的调控。顺式作用元件本身不编码任何蛋白质，仅仅提供一个作用位点，要与反式作用因子相互作用而起作用。 See more
Web同側作用元件（cis-regulatory element，CRE），是與結構基因串聯的一段非編碼DNA序列，一般位於轉錄點上游，作用是調節鄰近基因的轉錄。 CREs是遺傳調控網絡的重要組 …
WebThese trans -acting factors regulate gene transcription by binding directly or through an intermediate protein to the gene at a particular DNA sequence, called a cis -regulatory region. This cis -regulatory region is usually located in the 5′-flanking promoter region of the gene and is composed of a specific nucleotide sequence, for example ... bizarre creations logoWebApr 24, 2024 · 顺式作用元件（cis-acting element）位于基因的旁侧，可以调控影响基因表达的核酸序列。包括启动子（promoter） 、增强子（enhancer）、应答元件（responsive elements）等。其活性只影响与 … bizarre custom night unblockedhttp://www.ichacha.net/cis-acting%20elements.html bizarre creatures found in antarcticahttp://www.ichacha.net/cis-acting%20elements.html date of birth josh jacobsWebenhanceosomes (activators and co-activators) bind to transcription factors (RNA poly II holoenzyme) via the mediator protein and guide them to the gene promoter. increasing regulatory proteins at the promoter region. silencers. may be located far from the promoter region. function in repressing gene expression: bizarre creations blurWebHowever, the involved cis-acting elements remain unknown. The hsp70 gene from the green macroalga Ulva prolifera (Uphsp70) has been cloned, from which one heat shock element HSE and one low-temperature-responsive element LTR were found in the promoter. Using the established transient expression system and quantitative GUS … date of birth john f kennedyWebDec 16, 2024 · Dehydration Responsive Element Binding (DREB) regulates the expression of numerous stress-responsive genes, and hence plays a pivotal role in abiotic stress responses and tolerance in plants. The study aimed to develop a complete overview of the cis-acting regulatory elements (CAREs) present in S. tuberosum DREB gene … bizarre creatures of texas