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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > cell biology > cell structures > intracellular space > cell nucleus > chromosomes > chromatin > nucleosomes
Fields of Study > cell biology > cytogenetics > chromosomes > chromatin > nucleosomes
Fields of Study > genetics > cytogenetics > chromosomes > chromatin > nucleosomes
Research, Technology, Methods > chemical substances > biochemical compounds > amino acids, peptides and proteins > proteins > nucleoproteins > chromatin > nucleosomes
Fields of Study > biochemistry > biochemical compounds > amino acids, peptides and proteins > proteins > nucleoproteins > chromatin > nucleosomes
Preferred Term:

nucleosomas

Definition:
Unidades estructurales de la cromatina que se repiten; cada una consiste en aproximadamente 200 pares de base de ADN enlazadas alrededor del núcleo protéico. Este núcleo se compone de histonas H2A, H2B, H3, y H4.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
cromatina
URI:
https://lod.nal.usda.gov/nalt/25761
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2019-04-24