Results 11 to 20 of about 488,806 (311)
Differences in the localization and morphology of chromosomes in the human nucleus [PDF]
, 1999 Using fluorescence in situ hybridization we show striking differences in nuclear position, chromosome morphology, and interactions with nuclear substructure for human chromosomes 18 and 19.
Perry, P +5 more
core +7 more sources
Targeting chromosome trisomy for chromosome editing [PDF]
Scientific Reports, 2021 AbstractA trisomy is a type of aneuploidy characterised by an additional chromosome. The additional chromosome theoretically accepts any kind of changes since it is not necessary for cellular proliferation. This advantage led us to apply two chromosome manipulation methods to autosomal trisomy in chicken DT40 cells.
Takuya Abe +3 more
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Chromosome Painting of Mouse Chromosomes [PDF]
, 2018 Chromosome painting enables the visualization of chromosomes and has been used extensively in cytogenetics. Chromosome paint probes, which consist of a pooled composite of DNA-FISH probes, bind to nonrepetitive sequences for individual chromosomes [1, 2].
Hua, Lisa L, Mikawa, Takashi
openaire +4 more sources
Chromosomes, chromosome anomalies [PDF]
Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2011 Educational Items on Chromosomes, chromosome anomalies.
Huret, JL, Leonard, C, Savage, JRK
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Sorting of chromosomes by magnetic separation [PDF]
, 1988 Chromosomes were isolated from Chinese hamster x human hybrid cell lines containing four and nine human chromosomes. Human genomic DNA was biotinylated by nick translation and used to label the human chromosomes by in situ hybridization in suspension ...
Dudin, Gertrud +7 more
core +1 more source
Telomere disruption results in non-random formation of de novo dicentric chromosomes involving acrocentric human chromosomes [PDF]
, 2010 Copyright: © 2010 Stimpson et al.Genome rearrangement often produces chromosomes with two centromeres (dicentrics) that are inherently unstable because of bridge formation and breakage during cell division. However, mammalian dicentrics, and particularly
Sullivan, Beth A. +35 more
core +2 more sources
Triple-Helical DNA in Drosophila Heterochromatin
Cells, 2018 Polynucleotide chains obeying Watson-Crick pairing are apt to form non-canonical complexes such as triple-helical nucleic acids. From early characterization in vitro, their occurrence in vivo has been strengthened by increasing evidence, although most ...
Eduardo Gorab
doaj +1 more source
THE CHROMOSOMES OF THE CERCOPIDÆ [PDF]
The Biological Bulletin, 1913 1. The chromosomes of Philœnus spumarius and Aphrophora spumaria were studied and compared with those of the four other species of Cercopidae previously worked out. All have an odd chromosome which does not divide in the first spermatocyte division.
openaire +2 more sources
Karyotyping human chromosomes by optical and X-ray ptychography methods [PDF]
, 2014 Sorting and identifying chromosomes, a process known as karyotyping, is widely used to detect changes in chromosome shapes and gene positions. In a karyotype the chromosomes are identified by their size and therefore this process can be performed by ...
Xiong, G +18 more
core +1 more source
Contractile acto-myosin network on nuclear envelope remnants positions human chromosomes for mitosis
eLife, 2019 To ensure proper segregation during mitosis, chromosomes must be efficiently captured by spindle microtubules and subsequently aligned on the mitotic spindle.
Alexander JR Booth +6 more
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