Literature DB >> 22103557

Developmentally programmed, RNA-directed genome rearrangement in Tetrahymena.

Kazufumi Mochizuki1.   

Abstract

Developmentally programmed genome rearrangement has been observed in a variety of eukaryotes from vertebrates to worms to protists, and it provides an interesting exception to the general rule of the constancy of the genome. DNA elimination in the ciliated protozoan Tetrahymena is one of the most well-characterized programmed genome rearrangement events. DNA elimination in the newly formed macronucleus of Tetrahymena is epigenetically regulated by the DNA sequence of the parental macronucleus. Dicer-produced, Piwi-associated small RNAs mediate this epigenetic regulation, probably through a whole-genome comparison of the germline micronucleus to the somatic macronucleus. However, a correlation between small RNAs and programmed genome rearrangement could not be detected in the worm Ascaris suum. Therefore, different types of eukaryotes may have developed unique solutions to perform genome rearrangement.
© 2011 The Author. Development, Growth & Differentiation © 2011 Japanese Society of Developmental Biologists.

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Year:  2011        PMID： 22103557      PMCID： PMC3746296          DOI： 10.1111/j.1440-169X.2011.01305.x

Source DB:  PubMed          Journal:  Dev Growth Differ        ISSN： 0012-1592            Impact factor:   2.053


  74 in total

1.  Parental expression of the chromodomain protein Pdd1p is required for completion of programmed DNA elimination and nuclear differentiation.

Authors:  R S Coyne; M A Nikiforov; J F Smothers; C D Allis; M C Yao
Journal:  Mol Cell       Date:  1999-11       Impact factor: 17.970

Review 2.  Chromosome elimination in sciarid flies.

Authors:  C Goday; M R Esteban
Journal:  Bioessays       Date:  2001-03       Impact factor: 4.345

3.  A kingdom-level phylogeny of eukaryotes based on combined protein data.

Authors:  S L Baldauf; A J Roger; I Wenk-Siefert; W F Doolittle
Journal:  Science       Date:  2000-11-03       Impact factor: 47.728

4.  The CNA1 histone of the ciliate Tetrahymena thermophila is essential for chromosome segregation in the germline micronucleus.

Authors:  Marcella D Cervantes; Xiaohui Xi; Danielle Vermaak; Meng-Chao Yao; Harmit S Malik
Journal:  Mol Biol Cell       Date:  2005-10-26       Impact factor: 4.138

5.  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

6.  GT repeats are associated with recombination on human chromosome 22.

Authors:  J Majewski; J Ott
Journal:  Genome Res       Date:  2000-08       Impact factor: 9.043

7.  Excision of micronuclear-specific DNA requires parental expression of pdd2p and occurs independently from DNA replication in Tetrahymena thermophila.

Authors:  M A Nikiforov; J F Smothers; M A Gorovsky; C D Allis
Journal:  Genes Dev       Date:  1999-11-01       Impact factor: 11.361

8.  Deep small RNA sequencing from the nematode Ascaris reveals conservation, functional diversification, and novel developmental profiles.

Authors:  Jianbin Wang; Benjamin Czech; Amanda Crunk; Adam Wallace; Makedonka Mitreva; Gregory J Hannon; Richard E Davis
Journal:  Genome Res       Date:  2011-06-17       Impact factor: 9.043

9.  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

10.  Functional specialization of Piwi proteins in Paramecium tetraurelia from post-transcriptional gene silencing to genome remodelling.

Authors:  Khaled Bouhouche; Jean-François Gout; Aurélie Kapusta; Mireille Bétermier; Eric Meyer
Journal:  Nucleic Acids Res       Date:  2011-01-07       Impact factor: 16.971
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  12 in total

1.  Tetrahymena Pot2 is a developmentally regulated paralog of Pot1 that localizes to chromosome breakage sites but not to telomeres.

Authors:  Stacey Cranert; Serena Heyse; Benjamin R Linger; Rachel Lescasse; Carolyn Price
Journal:  Eukaryot Cell       Date:  2014-10-10

Review 2.  Living Organisms Author Their Read-Write Genomes in Evolution.

Authors:  James A Shapiro
Journal:  Biology (Basel)       Date:  2017-12-06

3.  Strand-asymmetric endogenous Tetrahymena small RNA production requires a previously uncharacterized uridylyltransferase protein partner.

Authors:  Kristin Benjamin Talsky; Kathleen Collins
Journal:  RNA       Date:  2012-06-15       Impact factor: 4.942

4.  The Future of Multiplexed Eukaryotic Genome Engineering.

Authors:  David B Thompson; Soufiane Aboulhouda; Eriona Hysolli; Cory J Smith; Stan Wang; Oscar Castanon; George M Church
Journal:  ACS Chem Biol       Date:  2017-12-28       Impact factor: 5.100

Review 5.  Programmed DNA elimination in multicellular organisms.

Authors:  Jianbin Wang; Richard E Davis
Journal:  Curr Opin Genet Dev       Date:  2014-06-02       Impact factor: 5.578

Review 6.  Gene silencing and sex determination by programmed DNA elimination in parasitic nematodes.

Authors:  Adrian Streit; Jianbin Wang; Yuanyuan Kang; Richard E Davis
Journal:  Curr Opin Microbiol       Date:  2016-06-14       Impact factor: 7.934

7.  Biased assembly of the nuclear pore complex is required for somatic and germline nuclear differentiation in Tetrahymena.

Authors:  Masaaki Iwamoto; Takako Koujin; Hiroko Osakada; Chie Mori; Tomoko Kojidani; Atsushi Matsuda; Haruhiko Asakawa; Yasushi Hiraoka; Tokuko Haraguchi
Journal:  J Cell Sci       Date:  2015-03-18       Impact factor: 5.285

8.  Post-meiotic DNA double-strand breaks occur in Tetrahymena, and require Topoisomerase II and Spo11.

Authors:  Takahiko Akematsu; Yasuhiro Fukuda; Jyoti Garg; Jeffrey S Fillingham; Ronald E Pearlman; Josef Loidl
Journal:  Elife       Date:  2017-06-16       Impact factor: 8.140

9.  Tissue homogeneity requires inhibition of unequal gene silencing during development.

Authors:  Hai H Le; Monika Looney; Benjamin Strauss; Michael Bloodgood; Antony M Jose
Journal:  J Cell Biol       Date:  2016-07-25       Impact factor: 10.539

10.  Germline-Specific Repetitive Elements in Programmatically Eliminated Chromosomes of the Sea Lamprey (Petromyzon marinus).

Authors:  Vladimir A Timoshevskiy; Nataliya Y Timoshevskaya; Jeramiah J Smith
Journal:  Genes (Basel)       Date:  2019-10-22       Impact factor: 4.096
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