• Thumbnail for Cruciform DNA
    Cruciform DNA is a form of non-B DNA, or an alternative DNA structure. The formation of cruciform DNA requires the presence of palindromes called inverted...
    28 KB (3,447 words) - 16:00, 30 March 2024
  • also have a cruciform shape. Another example of ancient cruciform architecture can be found in Herod's temple, the second Jewish temple. DNA can undergo...
    7 KB (823 words) - 17:19, 20 September 2024
  • building block of many RNA secondary structures. Cruciform DNA Cruciform DNA is a form of non-B DNA that requires at least a 6 nucleotide sequence of...
    11 KB (1,202 words) - 06:34, 26 April 2024
  • Thumbnail for Nucleoid
    high-affinity to a structurally distorted DNA. Examples of distorted DNA substrates include cruciform DNA, bulged DNA, dsDNA containing a single-stranded break...
    151 KB (17,185 words) - 06:38, 8 August 2024
  • Thumbnail for Holliday junction
    breaks. In addition, cruciform structures involving Holliday junctions can arise to relieve helical strain in symmetrical sequences in DNA supercoils. While...
    34 KB (3,885 words) - 08:06, 6 April 2024
  • repeats can play structural roles in DNA and RNA by forming stem loops and cruciforms. For humans, some repeated DNA sequences are associated with diseases...
    31 KB (3,652 words) - 06:24, 26 September 2024
  • Thumbnail for Mitochondrial DNA
    Mitochondrial DNA (mtDNA and mDNA) is the DNA located in the mitochondria organelles in a eukaryotic cell that converts chemical energy from food into...
    95 KB (10,009 words) - 13:28, 8 November 2024
  • Inverted repeat (category Repetitive DNA sequences)
    and cruciform, and finally direct tandem repeats, which commonly exist in structures described as slipped-loop, cruciform and left-handed Z-DNA. Past...
    31 KB (3,451 words) - 20:17, 11 September 2024
  • Thumbnail for DEK (gene)
    The protein binds to cruciform DNA and DNA coiled into a superhelix, thereby inducing positive supercoils into closed circular DNA. It is also involved...
    8 KB (1,036 words) - 07:55, 18 August 2023
  • Thumbnail for DNA unwinding element
    provide single-stranded stability of unwound DNA. These include cruciforms, intramolecular triplexes, and more. DNA unwinding element proteins (DUE-Bs) are...
    18 KB (2,303 words) - 14:39, 3 December 2023
  • Thumbnail for Parvoviridae
    constitute the family Parvoviridae. They have linear, single-stranded DNA (ssDNA) genomes that typically contain two genes encoding for a replication initiator...
    32 KB (4,043 words) - 19:06, 4 November 2024
  • endoribonuclease, crossover junction endoribonuclease, and cruciform-cutting endonuclease, is an enzyme involved in DNA repair and homologous recombination. Specifically...
    12 KB (1,215 words) - 12:48, 1 August 2024
  • Rolling hairpin replication (category DNA replication)
    to synthesize viral DNA and cannot leave S-phase. The right-end hairpin of MVM contains 248 nucleotides organized into a cruciform shape. This region is...
    54 KB (7,421 words) - 14:08, 2 November 2024
  • Thumbnail for Carrowmore
    stones, locking them in place. One of the satellite tombs, Tomb 27, has a cruciform passage tomb plan, a feature seen in the chambers of later passage tombs...
    17 KB (2,115 words) - 01:11, 6 November 2024
  • Thumbnail for Newgrange
    consists of a large circular mound with an inner stone passageway and cruciform chamber. Burnt and unburnt human bones, and possible grave goods or votive...
    49 KB (6,070 words) - 17:11, 5 November 2024
  • Thumbnail for Turritopsis dohrnii
    thickening at the apex. The relatively large stomach is bright red and has a cruciform shape in cross section. Young specimens 1 mm in diameter have only eight...
    27 KB (2,921 words) - 16:25, 6 November 2024
  • Thumbnail for Dowth
    is 18.2 metres in length and is crossed by 3 sill-stones and ends in a cruciform chamber with a lintelled (not corbelled as in Newgrange or Knowth[citation...
    12 KB (1,350 words) - 11:42, 6 November 2024
  • Wall in the fourth to sixth centuries AD" (PDF). Toby F. Martin, The Cruciform Brooch and Anglo-Saxon England, Boydell and Brewer Press (2015), pp. 174-178...
    15 KB (1,781 words) - 20:46, 27 April 2024
  • Thumbnail for Ötzi
    axis of his body and to both sides of the lumbar spine, as well as a cruciform mark behind the right knee and on the right ankle, and parallel lines...
    80 KB (8,301 words) - 22:06, 25 October 2024
  • Thumbnail for Hydrogenosome
    dsDNA satellite virus (Virophage) ssDNA satellite virus ssDNA satellite dsRNA satellite ssRNA satellite (Virusoid) Satellite-like nucleic acids RNA DNA...
    10 KB (1,024 words) - 04:58, 3 December 2023
  • Non-B database (category DNA)
    repeats and their associated subsets of cruciforms, triplex and slipped structures, respectively. B-DNA non-B DNA Cer, Regina Z; Bruce Kevin H; Mudunuri...
    2 KB (134 words) - 22:42, 16 July 2023
  • Thumbnail for Anglo-Saxon settlement of Britain
    using mitochondrial DNA and Y-chromosome DNA, respectively. Mitochondrial DNA ("mtDNA") and Y-chromosome DNA differ from the DNA of diploid nuclear chromosomes...
    180 KB (24,592 words) - 01:13, 3 November 2024
  • Disruptions, ed. Brenda J. Baker and Takeyuki Tsuda Toby F. Martin, The Cruciform Brooch and Anglo-Saxon England, Boydell and Brewer Press (2015), pp. 174-178...
    52 KB (5,810 words) - 16:48, 9 October 2024
  • contained in the nuclear genome. An early report suggested the presence of DNA in this organelle, but subsequent research has shown this not to be the case...
    12 KB (1,305 words) - 23:38, 13 December 2023
  • Thumbnail for Scaffold/matrix attachment region
    (matrix-associated region), are sequences in the DNA of eukaryotic chromosomes where the nuclear matrix attaches. As architectural DNA components that organize the genome...
    10 KB (1,171 words) - 16:00, 27 May 2024
  • Thumbnail for Shearwater
    group its English name. Some small species, like the Manx shearwater are cruciform in flight, with their long wings held directly out from their bodies....
    13 KB (1,141 words) - 12:12, 21 September 2024
  • Alderton and Annette Nicholls were deliberately posed in the cruciform position, with DNA evidence linking Steve Wright to three of the victims and fibre...
    51 KB (5,075 words) - 08:43, 19 November 2024
  • University of London. Gregory Foster remained in post until 1929. In 1906, the Cruciform Building was opened as the new home for University College Hospital. UCL...
    167 KB (15,877 words) - 03:13, 17 November 2024
  • Thumbnail for Puffinus
    of active flight. Some small species, such as the Manx shearwater, are cruciform in flight, with their long wings held directly out from their bodies....
    18 KB (1,326 words) - 10:53, 3 September 2024
  • Thumbnail for Sergei Mirkin
    discovering of the first multi-stranded DNA structure (H-DNA); detection of dynamic non-B DNA structures, including DNA cruciforms and triplexes in vivo; discovery...
    15 KB (1,567 words) - 04:58, 13 May 2024