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  • sequence
  • We also provide sequence information and a restriction map in the vicinity of Nat1 and Nat2 and describe a noncoding exon located 6 kb upstream of the Nat2 coding region. (ox.ac.uk)
  • probes
  • As in other organisms, H3 and H4 co-localized in the same chromosome region in the 11 species where double FISH was performed with the H3 and H4 DNA probes. (springer.com)
  • species
  • Chromosome location of H3-H4 histone gene clusters showed high regularity in the species analysed, with all of them carrying a single H3-H4 cluster in an autosome which, in most cases, was located interstitially in the proximal chromosome third. (springer.com)
  • In 17 out of the 21 species with 2n♂ = 23 acrocentric chromosomes, the H3-H4-carrying autosome was about eighth in order of decreasing size. (springer.com)
  • segments
  • In order to map DNA segments on specific chromosomes it is necessary to test a number of close family relatives. (wordpress.com)
  • Mapping specific DNA segments to early ancestors is more challenging, particularly in endogamous (inter-married) populations. (smithsworldwide.org)
  • One should be particularly cautious about mapping segments to people who are related to you at no closer than about the 6th cousin level without additional corroborating evidence, such as two or more people who share the same segment with you (or your parents) and who also share the same common ancestor. (smithsworldwide.org)
  • detect
  • Karyograms and staining techniques can only detect large-scale disruptions to chromosomes-chromosomal aberrations smaller than a few million base pairs generally cannot be seen on a karyogram. (wikipedia.org)
  • Physical Map
  • Finally, for the first time a physical map of 12 microsatellite markers for the Asian malaria vector An. (vt.edu)
  • malaria
  • Washington, June 18 ( ANI ): The Virginia Tech entomologists have created a chromosome map that can help distinguish between yellow fever and malaria mosquitoes in order to prevent the disease. (thefreedictionary.com)
  • syndrome
  • Ellen Magenis is also associated with the Smith-Magenis syndrome, a condition she and Ann C. M. Smith described in 1986 that is due to an abnormality in the short (p) arm of chromosome 17 and is sometimes called the 17p- syndrome. (wikipedia.org)
  • location
  • These results suggest that chromosome location of H3-H4 histone gene clusters seem to be highly conservative in Acrididae grasshoppers. (springer.com)
  • When they turn up on our match lists, at least on a DNA website that gives us the chromosome and location of the match, we may be able to narrow down which ancestral line holds our common ancestor. (wordpress.com)
  • region
  • That is , CMA(+) regions in terminal of both arms and a proximal (type-A) , in terminal of one arm and a proximal (type-B) , in terminal of both arms (type-C), in terminal of one arm (type-D) and no CMA(+) region (type-E) on chromosome. (nii.ac.jp)
  • long
  • 1. In chromosome preparation method, using young leaves of 3-5mm, 120-180min treatment of 0.3% cellurase +0.2% pectolyase solution at 37℃ and dropping suspended cells to slide-glass were useful for relatively long chromosome prepared. (nii.ac.jp)
  • example
  • See the chromosome 6 example earlier if that helps illustrate the concept. (wordpress.com)
  • For example, maybe Brian got DNA from his two grandmothers at the beginning of that chromosome, whereas Margaret may have gotten DNA from her two grandfathers on that segment, so they don't match each other there. (wordpress.com)
  • yellow
  • Eight type-D chromosomes of ' Nankan N0.20 ' were classified to I chromosome with large yellow signal, I with small yellow signal, 3 with large orange signal, I with small orange signal and 2 with small red signal. (nii.ac.jp)
  • gene on chromosome
  • CADASIL or CADASIL syndrome, involving cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, is the most common form of hereditary stroke disorder, and is thought to be caused by mutations of the Notch 3 gene on chromosome 19. (wikipedia.org)
  • short arm
  • Autosomal dominant mutations in the Notch 3 gene (on the short arm of chromosome 19) cause an abnormal accumulation of Notch 3 at the cytoplasmic membrane of vascular smooth muscle cells both in cerebral and extracerebral vessels, seen as granular osmiophilic deposits on electron microscopy. (wikipedia.org)