Search Results - "Romero, Daniel P"

Lattice light-sheet microscopy: Imaging molecules to embryos at high spatiotemporal resolution by Chen, Bi-Chang, Legant, Wesley R., Wang, Kai, Shao, Lin, Milkie, Daniel E., Davidson, Michael W., Janetopoulos, Chris, Wu, Xufeng S., Hammer, John A., Liu, Zhe, English, Brian P., Mimori-Kiyosue, Yuko, Romero, Daniel P., Ritter, Alex T., Lippincott-Schwartz, Jennifer, Fritz-Laylin, Lillian, Mullins, R. Dyche, Mitchell, Diana M., Bembenek, Joshua N., Reymann, Anne-Cecile, Böhme, Ralph, Grill, Stephan W., Wang, Jennifer T., Seydoux, Geraldine, Tulu, U. Serdar, Kiehart, Daniel P., Betzig, Eric

“…Although fluorescence microscopy provides a crucial window into the physiology of living specimens, many biological processes are too fragile, are too small,…”
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Structure and dynamics of the contractile vacuole complex in Tetrahymena thermophila by Cheng, Chao-Yin, Romero, Daniel P, Zoltner, Martin, Yao, Meng-Chao, Turkewitz, Aaron P

“…The contractile vacuole complex (CVC) is a dynamic and morphologically complex membrane organelle, comprising a large vesicle (bladder) linked with a tubular…”
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The Tetrahymena bcd1 mutant implicates endosome trafficking in ciliate, cortical pattern formation by Cole, Eric S, Maier, Wolfgang, Joachimiak, Ewa, Jiang, Yu-Yang, Lee, Chinkyu, Collet, Erik, Chmelik, Carl, Romero, Daniel P, Chalker, Douglas, Alli, Nurudeen K, Ruedlin, Tina M, Ozzello, Courtney, Gaertig, Jacek

“…Ciliates, such as evolved complex mechanisms to determine both the location and dimensions of cortical organelles such as the oral apparatus (OA: involved in…”
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A β-Tubulin Mutation Selectively Uncouples Nuclear Division and Cytokinesis in Tetrahymena thermophila by Smith, Joshua J, Yakisich, J Sebastian, Kapler, Geoffrey M, Cole, Eric S, Romero, Daniel P

“…Classifications Services EC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Transcriptional control of RAD51 expression in the ciliate Tetrahymena thermophila by Smith, Joshua J., Cole, Eric S., Romero, Daniel P.

“…The expression of Rad51p, a DNA repair protein that mediates homologous recombination, is induced by DNA damage and during both meiosis and exconjugant…”
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Phylogenetic relationships amongst tetrahymenine ciliates inferred by a comparison of telomerase RNAs by Ye, A. J, Romero, D. P

“…A. J. Ye and D. P. Romero Department of Pharmacology, Medical School, University of Minnesota, 321 Church Street SE, Minneapolis, MN 55455, USA The…”
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A unique pause pattern during telomere addition by the error-prone telomerase from the ciliate Paramecium tetraurelia by Ye, Amanda J, Romero, Daniel P

“…Telomeric DNA - the short, tandemly repeated sequences at the ends of chromosomes - is synthesized by telomerase, a ribonucleoprotein enzyme that copies a…”
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RAD51 is required for propagation of the germinal nucleus in Tetrahymena thermophila by Marsh, T C, Cole, E S, Stuart, K R, Campbell, C, Romero, D P

“…RAD51, the eukaryote homolog of the Escherichia coli recA recombinase, participates in homologous recombination during mitosis, meiosis, and in the repair of…”
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Expression of Mutated Paramecium Telomerase RNAs In Vivo Leads to Templating Errors That Resemble Those Made by Retroviral Reverse Transcriptase by Ye, Amanda J., Haynes, W. John, Romero, Daniel P.

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Histidine 229 in protein L2 is apparently essential for 50S peptidyl transferase activity by Cooperman, B S, Wooten, T, Romero, D P, Traut, R R

“…It has recently been suggested that peptidyl transferase activity is primarily a property of ribosomal RNA and that ribosomal proteins may act only as…”
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Phylogenetic relationships amongst tetrahymenine ciliates inferred by a comparison of telomerase RNAs by Ye, Amanda J, Romero, Daniel P

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A conserved secondary structure for telomerase RNA by Romero, D P, Blackburn, E H

“…The RNA moiety of the ribonucleoprotein enzyme telomerase contains the template for telomeric DNA synthesis. We present a secondary structure model for…”
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Ciliate telomerase RNA structural features by McCormick-Graham, Monica, Romero, Daniel P.

“…ABSTRACT Telomerase RNA is an integral part of telomerase, the ribonucleoprotein enzyme that catalyzes the synthesis of telomeric DNA. The RNA moiety contains…”
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A single telomerase RNA is sufficient for the synthesis of variable telomeric DNA repeats in ciliates of the genus Paramecium by Mccormick-Graham, Monica, Romero, Daniel P.

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Identification and characterization of the RAD51 gene from the ciliate Tetrahymena thermophila by Campbell, Colin, Romero, Daniel P.

“…The RAD51 gene is a eukaryotic homolog of recA, a critical component in homologous recombination and DNA repair pathways in Escherichia coli. We have cloned…”
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The Transition From Conjugal Development to the First Vegetative Cell Division Is Dependent on RAD51 Expression in the Ciliate Tetrahymena thermophila by Marsh, Thomas C, Cole, Eric S, Romero, Daniel P

“…Rad51p, the eukaryotic homolog of the prokaryotic recA protein, catalyzes strand exchange between single- and double-stranded DNA and is involved in both…”
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Variable telomeric repeat synthesis in Paramecium tetraurelia is consistent with misincorporation by telomerase by McCormick-Graham, Monica, Haynes, W. John, Romero, Daniel P.

“…Telomeric DNA at the ends of chromosomes consist of short, tandem repeat sequences. The telomeres of Paramecium tetraurelia are made up of variable repeats,…”
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Characterization of Homologous DNA Recombination Activity in Normal and Immortal Mammalian Cells by Thyagarajan, Bhaskar, McCormick-Graham, Monica, Romero, Daniel P., Campbell, Colin

“…Homologous DNA recombination levels were measured in normal and spontaneously immortalized murine and human fibroblasts, and in a number of primate and murine…”
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Telomerase activity, Myc and Bcl-2: possible indicators of effective therapy of prostate cancer with 9-nitrocamptothecin by Chatterjee, D, Wyche, J H, Romero, D P, Pantazis, P

“…In this report, we demonstrate the down-regulation of telomerase activity and c-Myc and Bcl-2 expression during 9-nitrocamptothecin (9NC)-induced regression of…”
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Circular rDNA replicons persist in Tetrahymena thermophila transformants synthesizing GGGGTC telomeric repeats by Romero, D P, Blackburn, E H

“…Site-directed mutagenesis of the telomerase RNA from Tetrahymena thermophila was used previously to demonstrate the templating function of a sequence within…”
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