Results 61 to 70 of about 1,114,920 (242)

Homologies in human and Macasa fuscata chromosomes revealed by in situ suppression hybridization with human chromosome specific DNA libraries [PDF]

open access: yes, 1992
We established chromosomal homologies between all chromosomes of the human karyotype and that of an old world monkey (Macaca fuscata) by chromosomal in situ suppression (CISS) hybridization with human chromosome specific DNA libraries.
Cremer, Thomas   +3 more
core   +1 more source

Whole-chromosome paints in maize reveal rearrangements, nuclear domains, and chromosomal relationships

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Whole-chromosome oligo-FISH paints using synthetic oligonucleotide libraries that can be amplified and labeled were generated for all 10 chromosomes of maize, facilitating chromosome studies with high sensitivity and specificity for ...
P. Albert   +8 more
semanticscholar   +1 more source

Cytogenetic techniques in current biomedical research. Part II: chromosomal rearrangements

open access: yesФундаментальная и клиническая медицина, 2022
Mutations represent a natural mechanism for adaptation of species to changing environmental conditions. Chromosomal rearrangements play a pivotal role in the evolution, as evidenced by the comparison of human and non-human primate karyotypes, and have ...
А. N. Volkov, O. I. Rytenkova
doaj   +1 more source

Comparative Chromosome Maps of Neotropical Rodents Necromys lasiurus and Thaptomys nigrita (Cricetidae) Established by ZOO-FISH [PDF]

open access: yes, 2011
This work presents chromosome homology maps between Mus musculus (MMU) and 2 South American rodent species from the Cricetidae group: Necromys lasiurus (NLA, 2n = 34) and Thaptomys nigrita (TNI, 2n = 52), established by ZOO-FISH using mouse chromosome ...
Diaz GB   +28 more
core   +1 more source

The existence of species rests on a metastable equilibrium between inbreeding and outbreeding [PDF]

open access: yes, 2011
Background: Speciation corresponds to the progressive establishment of reproductive barriers between groups of individuals derived from an ancestral stock.
Etienne Joly
core   +2 more sources

Chromosome Rearrangements in Canine Fibrosarcomas [PDF]

open access: yesJournal of Heredity, 2005
We have previously reported the use of six- and seven-color paint sets in the analysis of canine soft tissue sarcomas. Here we combine this technique with flow sorting of translocation chromosomes, reverse painting, and polymerase chain reaction (PCR) analysis of the gene content of the reverse paint in order to provide a more detailed analysis of ...
D R, Sargan   +6 more
openaire   +2 more sources

Investigating Potential Chromosomal Rearrangements during Laboratory Culture of Neisseria gonorrhoeae

open access: yesMicroorganisms, 2018
Comparisons of genome sequence data between different strains and isolates of Neisseria spp., such as Neisseria gonorrhoeae, reveal that over the evolutionary history of these organisms, large scale chromosomal rearrangements have occurred.
Russell Spencer-Smith   +3 more
doaj   +1 more source

Random Forest as a tumour genetic marker extractor [PDF]

open access: yes, 2019
Identifying tumour genetic markers is an essential task for biomedicine. In this thesis, we analyse a dataset of chromosomal rearrangements of cancer samples and present a methodology for extracting genetic markers from this dataset by using a Random ...
Pérez Arnal, Raquel Leandra
core   +1 more source

Chromosome breakpoint distribution of damage induced in peripheral blood lymphocytes by densely ionising radiation [PDF]

open access: yes, 2006
Purpose: To assess the chromosomal breakpoint distribution in human peripheral blood lymphocytes (PBL) after exposure to a low dose of high linear energy transfer (LET) α-particles using the technique of multiplex fluorescence in situ hybridisation (m ...
Anderson, RM   +3 more
core   +1 more source

Fusion Genes and RNAs in Cancer Development

open access: yesNon-Coding RNA, 2021
Fusion RNAs are a hallmark of some cancers. They result either from chromosomal rearrangements or from splicing mechanisms that are non-chromosomal rearrangements.
Kenzui Taniue, Nobuyoshi Akimitsu
doaj   +1 more source

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