chromatin domains
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Long non-coding RNA — Long noncoding RNAs (long ncRNAs) are generally considered (somewhat arbitrarily) as non protein coding transcripts longer than 200 nucleotides. This limit is due to practical considerations including the separation of RNAs in common experimental … Wikipedia
Scaffold/matrix attachment region — S/MAR functions: constitutive and facultative. A chromatin domain with constitutive S/MARs at its termini (I). When functional demands require the specific translocation of the constituent gene to the matrix, facultative S/MARs responds to… … Wikipedia
Histon H2AX — Masse/Länge Primärstruktur 142 Aminosäuren … Deutsch Wikipedia
Hox gene — Hox genes are a group of related genes that determine the basic structure and orientation of an organism.[1] Hox genes are critical for the proper placement of segment structures of animals during early embryonic development (e.g. legs, antennae … Wikipedia
Белки группы polycomb — (англ. Polycomb group proteins) это семейство белков, которые способны ремоделировать хроматин. Впервые открыты у дрозофил.[1] Эти белки так видоизменяют структуру хроматина, что транскрипционные факторы не могут связываться с… … Википедия
Position-effect variegation — is a variegation caused by the inactivation of a gene in some cells through its abnormal juxtaposition with heterochromatin.The classical example is the Drosophila w [m4] (speak white mottled 4) translocation. In this mutation, an inversion on… … Wikipedia
H2AFX — is one of several genes coding for histone H2A. In humans and other eukaryotes, the DNA is wrapped around histone groups, consisting of core histones H2A, H2B, H3 and H4. Thus, the H2AFX contributes to the histone formation and therefore the… … Wikipedia
Regulation of gene expression — Gene modulation redirects here. For information on therapeutic regulation of gene expression, see therapeutic gene modulation. For vocabulary, see Glossary of gene expression terms Diagram showing at which stages in the DNA mRNA protein pathway… … Wikipedia
S/MAR — The term ´S/MAR´ (scaffold/matrix attachment region), otherwise called ´SAR´ (scaffold attachment region) or ´MAR´ (matrix associated element) designates architectural components that organize the genome of eukaryotes into functional units within … Wikipedia
Chromosome conformation capture — Technologies Chromosome conformation capture,[1] or 3C, is a high throughput molecular biology technique used to analyze the organization of chromosomes in a cell s natural state. Studying the structural properties … Wikipedia
