• A regulatory sequence is a segment of a nucleic acid molecule which is capable of increasing or decreasing the expression of specific genes within an...
    37 KB (4,291 words) - 18:51, 28 May 2025
  • the insulin transcription start site, called the "insulin regulatory sequence". This sequence is made up of several distinct regions with different biochemical...
    4 KB (319 words) - 18:24, 10 October 2024
  • Thumbnail for Enhancer (genetics)
    strategies have led to a better understanding of the features of regulatory DNA sequences, the prediction, and the design of synthetic enhancers. Building...
    53 KB (6,035 words) - 02:48, 17 March 2025
  • Thumbnail for Genome
    Genome (redirect from Genomic sequence)
    non-coding genes, other functional regions of the genome such as regulatory sequences (see non-coding DNA), and often a substantial fraction of junk DNA...
    44 KB (4,931 words) - 05:45, 26 May 2025
  • Both of these sequence elements are structural regions of DNA that serve as transcriptional regulators.[citation needed] Cis-regulatory modules are one...
    30 KB (3,472 words) - 02:52, 18 February 2024
  • Operon (redirect from Operator sequence)
    important in its function is a regulatory gene, a constantly expressed gene which codes for repressor proteins. The regulatory gene does not need to be in...
    23 KB (2,708 words) - 06:39, 28 May 2025
  • piRNA, ribosomal RNA, and regulatory RNAs). Other functional regions of the non-coding DNA fraction include regulatory sequences that control gene expression;...
    42 KB (4,774 words) - 17:56, 3 November 2024
  • "activation domain". Most activators function by binding sequence-specifically to a regulatory DNA site located near a promoter and making protein–protein...
    17 KB (1,959 words) - 01:17, 24 May 2025
  • Thumbnail for Gene
    Gene (redirect from Gene sequence)
    unit; (2) that genes produce both mRNA and noncoding RNAs; and (3) regulatory sequences control gene expression but are not part of the gene itself. However...
    100 KB (11,208 words) - 22:21, 21 April 2025
  • Gene structure (category Regulatory sequences)
    functional. This includes the sequence that actually encodes the functional protein or ncRNA, as well as multiple regulatory sequence regions. These regions...
    19 KB (2,322 words) - 21:46, 1 February 2025
  • Thumbnail for Human genome
    (called enhancers). Regulatory sequences have been known since the late 1960s. The first identification of regulatory sequences in the human genome relied...
    99 KB (10,102 words) - 13:33, 2 May 2025
  • Thumbnail for Transcription (biology)
    protein. The regulatory sequence before (upstream from) the coding sequence is called the five prime untranslated regions (5'UTR); the sequence after (downstream...
    58 KB (6,898 words) - 13:44, 24 May 2025
  • Thumbnail for Regulator gene
    regulator, or regulatory gene is a gene involved in controlling the expression of one or more other genes. Regulatory sequences, which encode regulatory genes...
    12 KB (1,433 words) - 05:05, 23 May 2024
  • can be controlled by a regulatory sequence found before the open reading frame begins in a strand of DNA. The regulatory sequence will then determine the...
    22 KB (2,514 words) - 21:25, 25 May 2025
  • An upstream activating sequence or upstream activation sequence (UAS) is a cis-acting regulatory sequence found in yeast like Saccharomyces cerevisiae...
    10 KB (1,197 words) - 06:26, 30 December 2024
  • Specific sequence motifs can function as regulatory sequences controlling biosynthesis, or as signal sequences that direct a molecule to a specific site...
    5 KB (689 words) - 11:27, 28 May 2023
  • cassette is a distinct component of vector DNA consisting of a gene and regulatory sequence to be expressed by a transfected cell. In each successful transformation...
    3 KB (370 words) - 00:01, 4 December 2023
  • Thumbnail for Transgene
    promoter, which is a regulatory sequence that will determine where and when the transgene is active, an exon, a protein coding sequence (usually derived from...
    29 KB (3,583 words) - 04:54, 25 May 2025
  • Thumbnail for Post-transcriptional modification
    produced by transcription often contains both exons (coding sequences) and introns (non-coding sequences); splicing removes the introns and links the exons directly...
    11 KB (1,432 words) - 23:35, 24 July 2024
  • Thumbnail for Memory
    are not immediately repaired. About 600 regulatory sequences in promoters and about 800 regulatory sequences in enhancers appear to depend on double strand...
    138 KB (16,937 words) - 18:50, 28 May 2025
  • Thumbnail for Reporter gene
    cellular processes in real-time. Reporter genes are often fused to regulatory sequences of genes of interest, enabling scientists to analyze promoter activity...
    37 KB (3,974 words) - 15:18, 21 May 2025
  • amplitude of an optical signal. Attenuator (genetics), a specific regulatory sequence transcribed into RNA. Impact attenuator, used on highways as a crumple...
    464 bytes (86 words) - 13:20, 26 September 2018
  • CAAT box (category Regulatory sequences)
    binding general transcription factors. Both of these consensus sequences belong to the regulatory promoter. Full gene expression occurs when transcription activator...
    17 KB (2,271 words) - 18:26, 10 October 2024
  • reading frames (ORFs), and that important intron structures and regulatory sequences are derived from stop codons. In this introns-first framework, the...
    69 KB (8,036 words) - 08:02, 28 October 2024
  • Thumbnail for Silkie
    shown to be a SNP in a regulator of the SHH gene, called the ZPA Regulatory Sequence (ZRS). This causes ectopic SHH expression in the anterior of the...
    19 KB (1,908 words) - 22:52, 8 April 2025
  • of activators or repressors. In the absence of other regulatory elements, a promoter's sequence-based affinity for RNA polymerases varies, which results...
    61 KB (7,316 words) - 22:13, 10 April 2025
  • E-box (category Regulatory sequences)
    but distinct elements to bind E-box and tetraplex structures of regulatory sequences of muscle-specific genes". Nucleic Acids Res. 35 (21): 7087–7095...
    30 KB (3,663 words) - 06:09, 22 November 2023
  • TATA box (category Regulatory sequences)
    which has a shorter consensus sequence. The TATA box is considered a non-coding DNA sequence (also known as a cis-regulatory element). It was termed the...
    40 KB (4,806 words) - 23:31, 24 May 2025
  • Thumbnail for Promoter (genetics)
    conformation of regulatory proteins in a cell, which enable activating transcription factors to recruit RNA polymerase. Given the short sequences of most promoter...
    55 KB (6,390 words) - 04:34, 11 March 2025
  • Thumbnail for Initiator element
    Initiator element (category Regulatory sequences)
    transcription initiation without a functional TATA box. It has the consensus sequence YYA+1NWYY in humans. Similarly to the TATA box, the Inr element facilitates...
    10 KB (1,341 words) - 06:31, 28 May 2025