Literature DB >> 21914793

Keeping the soma free of transposons: programmed DNA elimination in ciliates.

Ursula E Schoeberl1, Kazufumi Mochizuki.   

Abstract

Many transposon-related sequences are removed from the somatic macronucleus of ciliates during sexual reproduction. In the ciliate Tetrahymena, an RNAi-related mechanism produces small noncoding RNAs that induce heterochromatin formation, which is followed by DNA elimination. Because RNAi-related mechanisms repress transposon activities in a variety of eukaryotes, the DNA elimination mechanism of ciliates might have evolved from these types of transposon-silencing mechanisms. Nuclear dimorphism allows ciliates to identify any DNA that has invaded the germ-line micronucleus using small RNAs and a whole genome comparison of the micronucleus and the somatic macronucleus.

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Year:  2011        PMID： 21914793      PMCID： PMC3199450          DOI： 10.1074/jbc.R111.276964

Source DB:  PubMed          Journal:  J Biol Chem        ISSN： 0021-9258            Impact factor:   5.157


  68 in total

1.  Nowa1p and Nowa2p: novel putative RNA binding proteins involved in trans-nuclear crosstalk in Paramecium tetraurelia.

Authors:  Mariusz Nowacki; Wlodzimierz Zagorski-Ostoja; Eric Meyer
Journal:  Curr Biol       Date:  2005-09-20       Impact factor: 10.834

2.  PiggyMac, a domesticated piggyBac transposase involved in programmed genome rearrangements in the ciliate Paramecium tetraurelia.

Authors:  Céline Baudry; Sophie Malinsky; Matthieu Restituito; Aurélie Kapusta; Sarah Rosa; Eric Meyer; Mireille Bétermier
Journal:  Genes Dev       Date:  2009-11-01       Impact factor: 11.361

3.  The Tetrahymena argonaute-binding protein Giw1p directs a mature argonaute-siRNA complex to the nucleus.

Authors:  Tomoko Noto; Henriette M Kurth; Kensuke Kataoka; Lucia Aronica; Leroi V DeSouza; K W Michael Siu; Ronald E Pearlman; Martin A Gorovsky; Kazufumi Mochizuki
Journal:  Cell       Date:  2010-03-05       Impact factor: 41.582

4.  Germ line transcripts are processed by a Dicer-like protein that is essential for developmentally programmed genome rearrangements of Tetrahymena thermophila.

Authors:  Colin D Malone; Alissa M Anderson; Jason A Motl; Charles H Rexer; Douglas L Chalker
Journal:  Mol Cell Biol       Date:  2005-10       Impact factor: 4.272

5.  RNAi-dependent H3K27 methylation is required for heterochromatin formation and DNA elimination in Tetrahymena.

Authors:  Yifan Liu; Sean D Taverna; Tara L Muratore; Jeffrey Shabanowitz; Donald F Hunt; C David Allis
Journal:  Genes Dev       Date:  2007-06-15       Impact factor: 11.361

6.  A domesticated piggyBac transposase plays key roles in heterochromatin dynamics and DNA cleavage during programmed DNA deletion in Tetrahymena thermophila.

Authors:  Chao-Yin Cheng; Alexander Vogt; Kazufumi Mochizuki; Meng-Chao Yao
Journal:  Mol Biol Cell       Date:  2010-03-31       Impact factor: 4.138

7.  Identification of novel chromatin-associated proteins involved in programmed genome rearrangements in Tetrahymena.

Authors:  Meng-Chao Yao; Ching-Ho Yao; Lia M Halasz; Patrick Fuller; Charles H Rexer; Sidney H Wang; Rajat Jain; Robert S Coyne; Douglas L Chalker
Journal:  J Cell Sci       Date:  2007-05-22       Impact factor: 5.285

8.  Pimet, the Drosophila homolog of HEN1, mediates 2'-O-methylation of Piwi- interacting RNAs at their 3' ends.

Authors:  Kuniaki Saito; Yuriko Sakaguchi; Takeo Suzuki; Tsutomu Suzuki; Haruhiko Siomi; Mikiko C Siomi
Journal:  Genes Dev       Date:  2007-07-01       Impact factor: 11.361

9.  Macronuclear genome sequence of the ciliate Tetrahymena thermophila, a model eukaryote.

Authors:  Jonathan A Eisen; Robert S Coyne; Martin Wu; Dongying Wu; Mathangi Thiagarajan; Jennifer R Wortman; Jonathan H Badger; Qinghu Ren; Paolo Amedeo; Kristie M Jones; Luke J Tallon; Arthur L Delcher; Steven L Salzberg; Joana C Silva; Brian J Haas; William H Majoros; Maryam Farzad; Jane M Carlton; Roger K Smith; Jyoti Garg; Ronald E Pearlman; Kathleen M Karrer; Lei Sun; Gerard Manning; Nels C Elde; Aaron P Turkewitz; David J Asai; David E Wilkes; Yufeng Wang; Hong Cai; Kathleen Collins; B Andrew Stewart; Suzanne R Lee; Katarzyna Wilamowska; Zasha Weinberg; Walter L Ruzzo; Dorota Wloga; Jacek Gaertig; Joseph Frankel; Che-Chia Tsao; Martin A Gorovsky; Patrick J Keeling; Ross F Waller; Nicola J Patron; J Michael Cherry; Nicholas A Stover; Cynthia J Krieger; Christina del Toro; Hilary F Ryder; Sondra C Williamson; Rebecca A Barbeau; Eileen P Hamilton; Eduardo Orias
Journal:  PLoS Biol       Date:  2006-09       Impact factor: 8.029

10.  Nucleation, propagation and cleavage of target RNAs in Ago silencing complexes.

Authors:  Yanli Wang; Stefan Juranek; Haitao Li; Gang Sheng; Greg S Wardle; Thomas Tuschl; Dinshaw J Patel
Journal:  Nature       Date:  2009-10-08       Impact factor: 49.962
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  19 in total

1.  Biased transcription and selective degradation of small RNAs shape the pattern of DNA elimination in Tetrahymena.

Authors:  Ursula E Schoeberl; Henriette M Kurth; Tomoko Noto; Kazufumi Mochizuki
Journal:  Genes Dev       Date:  2012-08-01       Impact factor: 11.361

Review 2.  Programmed Genome Rearrangements in the Ciliate Oxytricha.

Authors:  V Talya Yerlici; Laura F Landweber
Journal:  Microbiol Spectr       Date:  2014-12

3.  SUMOylation is developmentally regulated and required for cell pairing during conjugation in Tetrahymena thermophila.

Authors:  Amjad M Nasir; Qianyi Yang; Douglas L Chalker; James D Forney
Journal:  Eukaryot Cell       Date:  2014-12-19

Review 4.  Insights into transgenerational epigenetics from studies of ciliates.

Authors:  Olivia A Pilling; Anna J Rogers; Bethaney Gulla-Devaney; Laura A Katz
Journal:  Eur J Protistol       Date:  2017-05-16       Impact factor: 3.020

5.  Genome-defence small RNAs exapted for epigenetic mating-type inheritance.

Authors:  Deepankar Pratap Singh; Baptiste Saudemont; Gérard Guglielmi; Olivier Arnaiz; Jean-François Goût; Malgorzata Prajer; Alexey Potekhin; Ewa Przybòs; Anne Aubusson-Fleury; Simran Bhullar; Khaled Bouhouche; Maoussi Lhuillier-Akakpo; Véronique Tanty; Corinne Blugeon; Adriana Alberti; Karine Labadie; Jean-Marc Aury; Linda Sperling; Sandra Duharcourt; Eric Meyer
Journal:  Nature       Date:  2014-05-07       Impact factor: 49.962

Review 6.  The emerging diversity of transpososome architectures.

Authors:  Fred Dyda; Michael Chandler; Alison Burgess Hickman
Journal:  Q Rev Biophys       Date:  2012-11       Impact factor: 5.318

Review 7.  PIWI proteins and PIWI-interacting RNAs in the soma.

Authors:  Robert J Ross; Molly M Weiner; Haifan Lin
Journal:  Nature       Date:  2014-01-16       Impact factor: 49.962

8.  Structure of the germline genome of Tetrahymena thermophila and relationship to the massively rearranged somatic genome.

Authors:  Eileen P Hamilton; Aurélie Kapusta; Piroska E Huvos; Shelby L Bidwell; Nikhat Zafar; Haibao Tang; Michalis Hadjithomas; Vivek Krishnakumar; Jonathan H Badger; Elisabet V Caler; Carsten Russ; Qiandong Zeng; Lin Fan; Joshua Z Levin; Terrance Shea; Sarah K Young; Ryan Hegarty; Riza Daza; Sharvari Gujja; Jennifer R Wortman; Bruce W Birren; Chad Nusbaum; Jainy Thomas; Clayton M Carey; Ellen J Pritham; Cédric Feschotte; Tomoko Noto; Kazufumi Mochizuki; Romeo Papazyan; Sean D Taverna; Paul H Dear; Donna M Cassidy-Hanley; Jie Xiong; Wei Miao; Eduardo Orias; Robert S Coyne
Journal:  Elife       Date:  2016-11-28       Impact factor: 8.140

Review 9.  Epigenetic roles of PIWI proteins and piRNAs in colorectal cancer.

Authors:  Fatemeh Sadoughi; Seyyed Mehdi Mirhashemi; Zatollah Asemi
Journal:  Cancer Cell Int       Date:  2021-06-30       Impact factor: 5.722

10.  Transposon Invasion of the Paramecium Germline Genome Countered by a Domesticated PiggyBac Transposase and the NHEJ Pathway.

Authors:  Emeline Dubois; Julien Bischerour; Antoine Marmignon; Nathalie Mathy; Vinciane Régnier; Mireille Bétermier
Journal:  Int J Evol Biol       Date:  2012-07-22
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