[PDF] Top 20 ROLE OF RNAi IN HETEROCHROMATIN FORMATION AND CHROMATIN REMODELLING
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ROLE OF RNAi IN HETEROCHROMATIN FORMATION AND CHROMATIN REMODELLING
... Our lab members have been pioneers in this area of research, contributing several milestones in unraveling the nuances of RNAi. As early as 1997, when there was no speculation of co-suppression in animals, ... See full document
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Constitutive heterochromatin formation and transcription in mammals
... The role of RNAi in heterochromatin formation is less obvious in mammals and remains a controversial ...that RNAi is only involved in the establishment and not the maintenance of ... See full document
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A new paradigm for developmental biology
... in chromatin remodelling enzymes and binding effector proteins, such as SET, tudor domains and chromodomains, appear to interact with RNA (Bernstein and Allis, 2005; Jeffery and Nakielny, 2004; ... See full document
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Role of Ccr4-Not complex in heterochromatin formation at meiotic genes and subtelomeres in fission yeast
... of chromatin and gene expression in eukaryotic ...core RNAi machinery (including argonaute (Ago1), Dicer (Dcr1) and RNA-dependent RNA polymerase (Rdp1), which are absent in ...contains ... See full document
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Role of the SWI/SNF Chromatin Remodelling Complex in the Axon Development of the Drosophila Mushroom Body
... inducible RNAi stocks obtained from the BDSC were generated by the Transgenic RNAi Project (TRiP) via φC31 mediated site-specific recombination (Perkins et ...Transgenic RNAi stocks generated by the ... See full document
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2019_Bregio.pdf
... a chromatin in vivo assay (CiA) system to chemically recruit csHP1to a reporter ...of heterochromatin formation, with HP1α potentially forming a tighter heterochromatic ...HP1-mediated ... See full document
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Transcription of the Herpes Simplex Virus Latency-Associated Transcript Promotes the Formation of Facultative Heterochromatin on Lytic Promoters
... with heterochromatin, whereas the promoter would associate with ...of heterochromatin on the promoter and is perhaps required for ...bivalent chromatin state, containing markers of both ... See full document
9
Chromatin reprogramming during the somatic to reproductive cell fate transition in plants
... to heterochromatin decondensation, facilitating, in turn, sister chromatid cohesion in wheat male meiocytes (Greer et ...additional chromatin modifiers are essential to the execution of meiotic events ... See full document
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The conserved role of sirtuins in chromatin regulation
... a role for H1K26 deacetylation in heterochromatin formation, although this has yet to be demon- ...compacted chromatin structure (Vaquero et ...hetero- chromatin formation ... See full document
21
Emerging roles of chromatin in the maintenance of genome organization and function in plants
... that chromatin remodeling complexes, such as SWR1, which is responsible for depositing ...in heterochromatin because of the high content of repeated ...the heterochromatin domains, as reported in ... See full document
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Walker, Maria (2019): Interplay of nucleosome positioning and transcription initiation in Schizosaccharomyces pombe. Dissertation, LMU München: Medizinische Fakultät
... constitutive heterochromatin, are similar to higher eukaryotes, while some of them are even completely absent in ...studying heterochromatin and to investigate factors such as HP1 (= Swi6 in ...the ... See full document
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Putative molecular mechanism underlying sperm chromatin remodelling is regulated by reproductive hormones
... the formation of sperm with abnormal perforatoria in the epididymides of FD-treated rats ...important role in chromatin ...and chromatin repair in the stages XI to XII elongating spermatids in ... See full document
21
Structure of the chromatin remodelling enzyme Chd1 bound to a ubiquitinylated nucleosome
... of chromatin fibre formation (Debelouchina et ...new role for H2BK120ub at the level of nucleosomal DNA ...DNA. Chromatin folding to form higher order structures is likely to be favoured by ... See full document
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The role of HDAC2 in chromatin remodelling and response to chemotherapy in ovarian cancer
... affecting chromatin formation and interfering with the initiation and elongation of DNA replication ...the chromatin in self-protection, and triggers apoptosis via distinct pathways in platinum ... See full document
17
The molecular basis for stability of heterochromatin-mediated silencing in mammals
... The classical definition of Drosophila PEV implies clonal heritability of an on/off state of a variegating gene. How- ever, a few previous studies have described some instabil- ity of heterochromatic silencing in PEV and ... See full document
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RNAi-dependent heterochromatin assembly in fission yeast Schizosaccharomyces pombe requires heat-shock molecular chaperones Hsp90 and Mas5
... of heterochromatin mutants that have been stud- ied in the ade6-m210 background [19, 48, 49, 51] might be worth being examined in the ade6-DN/N background to visually classify the ... See full document
15
Active discopathy: a clinical reality
... a Modic 1 signal corresponds to a hypointense signal in T1-weighted MRI sequences and a hyperintense signal in T2-weighted sequences with contrast enhancement after gadolinium injection, indicating local inflamma- tion. ... See full document
8
Expression of DjXnp, a novel member of the SNF2 like ATP dependent chromatin remodelling genes, in intact and regenerating planarians
... The SNF2-like protein family includes DNA helicase/ATPases related to the SWI/SNF complexes involved in chromatin re- modelling (Gorbalenya and Koonin, 1993; Eisen et al ., 1995). Within this family, XNP proteins ... See full document
6
The ATP dependent chromatin remodelling enzyme Uls1 prevents Topoisomerase II poisoning
... ure 4A). Strikingly, the increase in Top2 peak intensity af- ter ACF treatment in a uls1 Δ strain (Figure 4B) was much more pronounced (d = 1.56). By directly comparing com- mon Top2 peaks between wild-type and uls1 Δ ... See full document
12
Epigenetics and inheritance of phenotype variation in livestock
... Zygotic SCNT involves insertion of a somatic nucleus into an enucleated recipient egg such that it confers nor- mal development. For this to occur, oocyte-specific fac- tors must reprogramme the donor genome in such a ... See full document
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