Results 11 to 20 of about 1,041,756 (339)
PLOS Genetics, 2020 Holocentric chromosomes possess multiple kinetochores along their length rather than the single centromere typical of other chromosomes [1]. They have been described for the first time in cytogenetic experiments dating from 1935 and, since this first observation, the term holocentric chromosome has referred to chromosomes that: i.
Mauro Mandrioli, Gian Carlo Manicardi
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Molecular cytotaxonomy of primates by chromosomal in situ suppression hybridization [PDF]
, 1990 A new strategy for analyzing chromosomal evolution in primates is presented using chromosomal in situ suppression (CISS) hybridization. Biotin-labeled DNA libraries from flow-sorted human chromosomes are hybridized to chromosome preparations of ...
Anna Jauch +22 more
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Model selection emphasises the importance of non-chromosomal information in genetic studies. [PDF]
PLoS ONE, 2015 Ever since the case of the missing heritability was highlighted some years ago, scientists have been investigating various possible explanations for the issue. However, none of these explanations include non-chromosomal genetic information.
Reda Rawi +2 more
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Architecture of metaphase chromosomes and chromosome scaffolds. [PDF]
The Journal of cell biology, 1983 We have developed procedures for depositing intact mitotic chromosomes and isolated residual scaffolds on electron microscope grids at controlled and reproducible levels of compaction. The chromosomes were isolated using a recently developed aqueous method. Our study has addressed two different aspects of chromosome structure.
Earnshaw, William C. +1 more
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APLF (C2orf13) is a novel component of poly(ADP-ribose) signaling in mammalian cells [PDF]
, 2008 APLF is a novel protein of unknown function that accumulates at sites of chromosomal DNA strand breakage via forkhead-associated (FHA) domain-mediated interactions with XRCC1 and XRCC4.
Caldecott, Keith W +4 more
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The first-trimester screening to detect chromosomal abnormalities in pregnant women: A retrospective study [PDF]
Journal of Nursing Reports in Clinical PracticeThe first-trimester screening, conducted between weeks 11 and 14, includes nuchal translucency (NT) ultrasound and blood tests for Pregnancy-associated Plasma Protein A (PAPP-A) and human chorionic gonadotropin (hCG), offering insights into chromosomal ...
Roohallah Yousefi
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Mosaic chromosomal alterations in peripheral blood leukocytes of children in sub-Saharan Africa
Nature Communications, 2023 In high-income countries, mosaic chromosomal alterations in peripheral blood leukocytes are associated with an elevated risk of adverse health outcomes, including hematologic malignancies.
Weiyin Zhou +46 more
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BMC Evolutionary Biology, 2020 Background Chromosomal rearrangements are thought to be an important driving force underlying lineage diversification, but their link to speciation continues to be debated.
Juliette Auvinet +8 more
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Evolving cellular automata to generate nonlinear sequences with desirable properties [PDF]
, 2007 This paper presents a new chromosomal representation and associated genetic operators for the evolution of highly nonlinear cellular automata that generate pseudorandom number sequences with desirable properties ensured.
Guan, SU, Tan, SK
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