[Quantitative characteristics of heterochromatin regions in human metaphase chromosomes at different stages of ontogenesis].

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Article

[Quantitative characteristics of heterochromatin regions in human metaphase chromosomes at different stages of ontogenesis].

TSitologiia i genetika - 1 Jan 2000

Akopian G R, Sozans'kyĭ O O, Gavryliuk Iu ĭ

Abstract excerpt

The comparative study of C-heterochromatic regions has been provided for 1, 9, 16 and Y chromosomes of 30 human embryonal in vivo lymphocytes of 6-8 gestational weeks (obtained with medical abortions), on the one hand, and in vitro lymphocytes of 100 phenotypically normal newborns, on the other h...

Topics

Chromosomes, Human, Pair 1
Chromosomes, Human, Pair 16
Chromosomes, Human, Pair 9
Embryonic and Fetal Development
Gestational Age
Heterochromatin
Humans
Infant, Newborn
Lymphocytes
Metaphase
Phenotype
Y Chromosome

Source

Open in PubMed

Identifiers

PMID: 1440918

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1440918-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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