Results 1 to 10 of about 238,790 (206)
Life, 2023 The Cercopithecini tribe includes terrestrial and arboreal clades whose relationships are controversial, with a high level of chromosome rearrangements.
Vanessa Milioto +2 more
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Animals, 2023 There are extensive studies on chromosome morphology and karyotype diversity in primates, yet we still lack insight into genomic instability as a key factor underlying the enormous interspecies chromosomal variability and its potential contribution to ...
Mariela Nieves +4 more
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Spatial positioning of all 24 chromosomes in the lymphocytes of six subjects: evidence of reproducible positioning and spatial repositioning following DNA damage with hydrogen peroxide and ultraviolet B. [PDF]
PLoS ONE, 2015 The higher-order organization of chromatin is well-established, with chromosomes occupying distinct positions within the interphase nucleus. Chromatin is susceptible to, and constantly assaulted by both endogenous and exogenous threats.
Dimitrios Ioannou +5 more
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, 2023 Supplementary Materials and Tables 1-3 from Chromosomal Instability Correlates with Genome-wide DNA Demethylation in Human Primary Colorectal ...
Miguel A. Peinado +10 more
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No evidence for a second evolutionary stratum during the early evolution of mammalian sex chromosomes. [PDF]
PLoS ONE, 2012 Mammalian sex chromosomes originated from a pair of autosomes, and homologous genes on the sex chromosomes (gametologs) differentiated through recombination arrest between the chromosomes.
Yukako Katsura, Yoko Satta
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Mutational Dissection of Telomeric DNA Binding Requirements of G4 Resolvase 1 Shows that G4-Structure and Certain 3'-Tail Sequences Are Sufficient for Tight and Complete Binding. [PDF]
PLoS ONE, 2015 Ends of human chromosomes consist of the six nucleotide repeat d[pTTAGGG]n known as telomeric DNA, which protects chromosomes. We have previously shown that the DHX36 gene product, G4 Resolvase 1 (G4R1), binds parallel G-quadruplex (G4) DNA with an ...
Philip J Smaldino +7 more
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Journal of Biological Chemistry, 1991 UDP-Gal:Gal beta 1----4GlcNAc alpha 1----3-galactosyltransferase is a terminal glycosyltransferase that is widely expressed in a variety of mammalian species, with the notable exception of man, apes, and Old World monkeys. We recently reported the isolation of a bovine cDNA clone that contains the complete coding sequence for this enzyme (Joziasse, D ...
D H, Joziasse +3 more
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Comparative Cytogenetics, 2016 Scadoxus multiflorus Martyn, 1795 is an ornamental plant with brilliantly colored flowers. Even though its chromosomes are rather large, there is no karyotype description reported so far.
Pansa Monkheang +3 more
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Mapping of Aldose Reductase Gene Sequences to Human Chromosomes 1, 3, 7, 9, 11, and 13
Genomics, 1993 Aldose reductase (alditol:NAD(P)+ 1-oxidoreductase; EC 1.1.1.21) (AR) catalyzes the reduction of several aldehydes, including that of glucose, to the corresponding sugar alcohol. Using a complementary DNA clone encoding human AR, we mapped the gene sequences to human chromosomes 1, 3, 7, 9, 11, 13, 14, and 18 by somatic cell hybridization.
J B, Bateman +8 more
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BMC Evolutionary Biology, 2012 Background Xenarthra (sloths, armadillos and anteaters) represent one of four currently recognized Eutherian mammal supraorders. Some phylogenomic studies point to the possibility of Xenarthra being at the base of the Eutherian tree, together or not with
Azevedo Nathália F +5 more
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