about
A new family of genes which, when mutated, suppress the inhibitory effect of the mod(mdg4)1u1 mutation on y2 expression in Drosophila melanogaster.A novel multidomain transcription coactivator SAYP can also repress transcription in heterochromatin.Attachment of HeT-A sequences to chromosomal termini in Drosophila melanogaster may occur by different mechanisms.The novel transcription factor e(y)2 interacts with TAF(II)40 and potentiates transcription activation on chromatin templatesPairing between gypsy insulators facilitates the enhancer action in trans throughout the Drosophila genome.Heterochromatin protein 1 is involved in control of telomere elongation in Drosophila melanogaster.The su(Hw) protein bound to gypsy sequences in one chromosome can repress enhancer-promoter interactions in the paired gene located in the other homolog.Telomere elongation is under the control of the RNAi-based mechanism in the Drosophila germlineInsulators, not Polycomb response elements, are required for long-range interactions between Polycomb targets in Drosophila melanogasterThe Ku protein complex is involved in length regulation of Drosophila telomeres.Drosophila Su(Hw) insulator can stimulate transcription of a weakened yellow promoter over a distance.New properties of Drosophila scs and scs' insulators.Effective blocking of the white enhancer requires cooperation between two main mechanisms suggested for the insulator function.Two isoforms of Drosophila TRF2 are involved in embryonic development, premeiotic chromatin condensation, and proper differentiation of germ cells of both sexes.Making connections: insulators organize eukaryotic chromosomes into independent cis-regulatory networks.Integrity of the Mod(mdg4)-67.2 BTB domain is critical to insulator function in Drosophila melanogaster.Functional role of dimerization and CP190 interacting domains of CTCF protein in Drosophila melanogaster.EAST Organizes Drosophila Insulator Proteins in the Interchromosomal Nuclear Compartment and Modulates CP190 Binding to ChromatinNew properties of Drosophila fab-7 insulatorDrosophila telomeres: the non-telomerase alternative.Transcriptional read-through is not sufficient to induce an epigenetic switch in the silencing activity of Polycomb response elements.'Insulator bodies' are aggregates of proteins but not of insulators.The boundary paradox in the Bithorax complex.Transcription through enhancers suppresses their activity in Drosophila.Interaction between the GAGA factor and Mod(mdg4) proteins promotes insulator bypass in Drosophila.Chromatin insulators and long-distance interactions in Drosophila.Mechanisms and proteins involved in long-distance interactions.Eukaryotic enhancers: common features, regulation, and participation in diseases.Highly conserved ENY2/Sus1 protein binds to Drosophila CTCF and is required for barrier activityStudy of functional activity of the 1A2 insulator and polyadenylation signal in intron of the yellow gene of Drosophila melanogaster.Functional interaction between the Fab-7 and Fab-8 boundaries and the upstream promoter region in the Drosophila Abd-B gene.Insulator protein Su(Hw) recruits SAGA and Brahma complexes and constitutes part of Origin Recognition Complex-binding sites in the Drosophila genome.Creation of a new system to study insulators in Drosophila melanogaster.The Mcp element from the bithorax complex contains an insulator that is capable of pairwise interactions and can facilitate enhancer-promoter communication.Functional organization of the white gene enhancer in Drosophila melanogaster.The use of artificial transcription terminators for creating transgenic plants with high-level expression of reporter gene.Study of the functional interaction between Mcp insulators from the Drosophila bithorax complex: effects of insulator pairing on enhancer-promoter communication.Red flag on the white reporter: a versatile insulator abuts the white gene in Drosophila and is omnipresent in mini-white constructs.Selective interactions of boundaries with upstream region of Abd-B promoter in Drosophila bithorax complex and role of dCTCF in this process.Study of long-distance functional interactions between Su(Hw) insulators that can regulate enhancer-promoter communication in Drosophila melanogaster
P50
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P50
description
Director, Institute of Gene Biology RAS, Moscow, Russia
@en
Sovjet onderzoeker (1965-)
@nl
investigador rusu
@ast
name
Pavel Georgiev
@en
Pavel Georgiev
@es
Pavel Georgiev
@fr
Pavel Georgievitsj Georgiev
@nl
Pavel Georgievitsj Georgiev
@sl
Pawel Georgijewitsch Georgijew
@de
Георгиев, Павел Георгиевич
@ru
Георгієв Павло Георгійович
@uk
type
label
Pavel Georgiev
@en
Pavel Georgiev
@es
Pavel Georgiev
@fr
Pavel Georgievitsj Georgiev
@nl
Pavel Georgievitsj Georgiev
@sl
Pawel Georgijewitsch Georgijew
@de
Георгиев, Павел Георгиевич
@ru
Георгієв Павло Георгійович
@uk
altLabel
Pavel Georgiyev
@en
Pavel Georgiyevich Georgiyev
@en
Pawel Georgijew
@de
Георгиев Павел Георгиевич
@nl
Георгиев Павел Георгиевич
@ru
Павел Георгиев
@ru
Павел Георгиевич Георгиев
@nl
Павел Георгиевич Георгиев
@ru
prefLabel
Pavel Georgiev
@en
Pavel Georgiev
@es
Pavel Georgiev
@fr
Pavel Georgievitsj Georgiev
@nl
Pavel Georgievitsj Georgiev
@sl
Pawel Georgijewitsch Georgijew
@de
Георгиев, Павел Георгиевич
@ru
Георгієв Павло Георгійович
@uk
P108
P106
P1153
7102009868
P19
P21
P2924
P31
P496
0000-0002-6509-3194
P5463
Georgiev_Pavel
P569
1965-01-24T00:00:00Z