Regulation of chromatin states and gene expression during
May 21, 2018 · The Scc2/Scc4 cohesin loader binds to nucleosome-free genomic loci with active transcription states 45. In this study, mau-2(qm160) mutants showed decreased expression of Pabts-1b::gfp in HSNs
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Caterpillar Inc. (CAT) Company Profile, News, Rankings
Caterpillar is the world's leading manufacturer of construction and mining equipment. Its products, including machinery, defense products, on-road trucks, and engines, are manufactured in over
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A Brownian ratchet model for DNA loop extrusion by the
Jul 26, 2021 · In our model, the cohesin loader is a stable part of the cohesin complex. However, Scc2 Mis4 only weakly binds to the cohesin complex. Suggestive of subunit turnover, the continuous presence of cohesin loader in the incubation buffer is a requirement for processive loop extrusion by human cohesin (Davidson et al., 2019).
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PMID:32541953 The cohesin loader SCC2 contains a PHD finger that is required for meiosis in land plants. PMID:32516352 What Can Long Terminal Repeats Tell Us About the Age of LTR Retrotransposons, Gene Conversion and Ectopic Recombination? PMID:32508870 NATpare: a pipeline for high-throughput prediction and functional analysis of nat-siRNAs.
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The unnamed complex: what do we know about Smc5-Smc6
Mar 24, 2009 · The complex is involved in a variety of DNA repair pathways. It contains activities reminiscent of those described for cohesin and condensin, as well as several DNA helicases and endonucleases. It is required for sister chromatid recombination, and smc5-smc6 mutants suffer from the accumulation of unscheduled recombination intermediates.
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The cohesin loader SCC2 contains a PHD finger that is
The cohesin loader SCC2 contains a PHD finger that is required for mei…
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Scc2 counteracts a Wapl-independent mechanism that
Jun 21, 2019 · Cohesin's association with chromosomes is determined by loading dependent on the Scc2/4 complex and release due to Wapl. We show here that Scc2 also actively maintains cohesin on chromosomes during G1 in S. cerevisiae cells. It does so by blocking a Wapl-independent release reaction that requires opening the cohesin ring at its Smc3/Scc1 interface as well as the D loop of …
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Genes | Free Full-Text | The Emerging Role of Cohesin in
The exact role of cohesin in response to DSB induction is not known. In budding yeast, pulsed-field gel electrophoresis (PFGE) analysis revealed that lack of the cohesin loader or cohesin leads to decreased recovery of chromosomes after IR exposure [171,172,199]. This suggests that both complexes are required for efficient repair of DSBs.
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Greg Copenhaver - Associate Dean, Research and Innovation
The cohesin loader SCC2 contains a PHD finger that is required for meiosis in land plants Faithful chromosome segregation is required for both mitotic and meiotic cell divisions and is
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Conserved features of cohesin binding along fission yeast
May 19, 2009 · Little is known about the Mis4/Ssl3 cohesin loader (orthologs of budding yeast Scc2/Scc4), a protein complex that is required for cohesin's association with chromosomes [3, 22, 23]. How the cohesin loader recognizes its binding sites on chromosomes, and how it promotes cohesin loading at these sites, are poorly understood.
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Caterpillar Insect Facts - AZ Animals
Sep 06, 2021 · The only job of the caterpillar is to eat, and it may increase its size by more than 1,000 times before metamorphosizing into a moth or butterfly. As the insect grows, most species will shed their skins four times. They have over 4,000 muscles in their bodies. Different species metamorphosize at unique rates ranging from 1-to-11 months.
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Sandvik launches new era for Toro - Australian Mining
Jul 06, 2020 · Sandvik is reintroducing new models of its renowned Toro underground hard rock loaders and trucks model by model, starting with loaders the Toro LH517i and Toro LH621i.
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SCC2 …
Jun 15, 2020 · SCC2. 69,Gregory CopenhaverPLOS Genetics"The cohesin loader SCC2 contains a PHD finger that …
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SCC2 …
69,Gregory CopenhaverPLOS Genetics"The cohesin loader SCC2 contains a PHD finger that is required for meiosis in land plants",SCC2。
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The cohesin loader SCC2 contains a PHD finger that is
Jun 11, 2020 · Cohesin, a multisubunit protein complex, is required for holding sister chromatids together during mitosis and meiosis. The recruitment of cohesin by the sister chromatid cohesion 2/4 (SCC2/4) complex has been extensively studied in Saccharomyces cerevisiae mitosis, but its role in mitosis and meiosis remains poorly understood in multicellular organisms, because complete loss-of …
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From caterpillar to butterfly, the metamorphosis takes about three weeks. Once the butterflies emerge, children will enjoy feeding the new hatchlings nectar from the flower feeder and then releasing them into nature. This kit also includes a journal to record observations.
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Post-translational Regulation of DNA Polymerase η, a
Dec 01, 2020 · Cohesin complexes are loaded on DNA before replication onset through the action of the cohesin loader Scc2-Scc4 (Ciosk et al. 2000). The canonical function of cohesin is to generate sister chromatid cohesion during S phase, which is maintained until anaphase (Nasmyth and Haering 2009; Peters and Nishiyama 2012; Uhlmann 2016).
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Caterpillar: 6 Things You May Not Know - Investopedia
Apr 29, 2020 · Caterpillar Inc. is a multinational company with over 500 manufacturing and servicing locations in approximately 180 countries worldwide. …
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SCC2 - Sister chromatid cohesion protein SCC2
Jun 12, 2007 · View protein in InterPro IPR016024, ARM-type_fold IPR026003, Cohesin_HEAT IPR024986, Nipped-B_C IPR033031, SCC2/Nipped-B IPR019786, Zinc_finger_PHD-type_CS IPR011011, Znf_FYVE_PHD IPR001965, Znf_PHD IPR019787, Znf_PHD-finger IPR013083, Znf_RING/FYVE/PHD: PANTHER i: PTHR21704, PTHR21704, 1 hit
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Cohesin ensures bipolar attachment of microtubules to
Jul 12, 2000 · The multisubunit protein complex cohesin is required to establish cohesion between sister chromatids during S phase and to maintain it during G2 and …
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