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A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information. Any process involved in sustaining the fidelity and copy number of rDNA repeats. A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an organelle within a cell. An organelle is an organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane. The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, as carried out by individual cells. Any cellular metabolic process involving nucleic acids. Any cellular metabolic process involving deoxyribonucleic acid. This is one of the two main types of nucleic acid, consisting of a long, unbranched macromolecule formed from one, or more commonly, two, strands of linked deoxyribonucleotides. Any process involved in sustaining CRISPR repeat clusters, including capture of new spacer elements, expansion or contraction of clusters, propagation of the leader sequence and repeat clusters within a genome, transfer of repeat clusters and CRISPR-associated (cas) genes to new genomes, transcription of the CRISPR repeat arrays into RNA and processing, and interaction of CRISPR/cas loci with the host genome. CRISPR (clustered regularly interspaced short palindromic repeat) elements are a family of sequence elements containing multiple direct repeats of 24-48 bp with weak dyad symmetry which are separated by regularly sized nonrepetitive spacer sequences. Any process involved in sustaining the fidelity and copy number of DNA repeat elements.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: maintenance of DNA repeat elements
Acc: GO:0043570
Aspect: Biological Process
Desc: Any process involved in sustaining the fidelity and copy number of DNA repeat elements.
Proteins in PDR annotated with:
   This term: 15 [Search]
   Term or descendants: 23 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0043570 - maintenance of DNA repeat elements (interactive image map)
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