R
Richard A. Jorgensen
Researcher at University of Arizona
Publications - 78
Citations - 23134
Richard A. Jorgensen is an academic researcher from University of Arizona. The author has contributed to research in topics: Gene & Cosuppression. The author has an hindex of 42, co-authored 77 publications receiving 21733 citations. Previous affiliations of Richard A. Jorgensen include University of Wisconsin-Madison & University of California, Davis.
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Journal ArticleDOI
Ribosomal DNA spacer-length polymorphisms in barley: mendelian inheritance, chromosomal location, and population dynamics.
TL;DR: It is concluded that the rDNA sl variants and/or associated loci are under selection in CCII, which demonstrates that Rrn1 and Rrn2 are useful as new genetic markers.
Journal ArticleDOI
The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)
Gerald A. Tuskan,Gerald A. Tuskan,Stephen P. DiFazio,Stephen P. DiFazio,Stefan Jansson,Joerg Bohlmann,Igor V. Grigoriev,Uffe Hellsten,Nicholas H. Putnam,Steven G. Ralph,Stephane Rombauts,Asaf Salamov,Jacquie Schein,Lieven Sterck,Andrea Aerts,Rishikeshi Bhalerao,Rishikesh P. Bhalerao,Damien Blaudez,Wout Boerjan,Annick Brun,Amy M. Brunner,Victor Busov,Malcolm M. Campbell,John E. Carlson,Michel Chalot,Jarrod Chapman,G.-L. Chen,Dawn Cooper,Pedro M. Coutinho,Jérémy Couturier,Sarah F. Covert,Quentin C. B. Cronk,R. Cunningham,John M. Davis,Sven Degroeve,Annabelle Déjardin,Claude W. dePamphilis,John C. Detter,Bill Dirks,Inna Dubchak,Inna Dubchak,Sébastien Duplessis,Jürgen Ehlting,Brian E. Ellis,Karla C Gendler,David Goodstein,Michael Gribskov,Jane Grimwood,Andrew Groover,Lee E. Gunter,Björn Hamberger,Berthold Heinze,Yrjö Helariutta,Yrjö Helariutta,Yrjö Helariutta,Bernard Henrissat,D. Holligan,Robert A. Holt,Wenyu Huang,N. Islam-Faridi,Steven J.M. Jones,M. Jones-Rhoades,Richard A. Jorgensen,Chandrashekhar P. Joshi,Jaakko Kangasjärvi,Jan Karlsson,Colin T. Kelleher,Robert Kirkpatrick,Matias Kirst,Annegret Kohler,Udaya C. Kalluri,Frank W. Larimer,Jim Leebens-Mack,Jean-Charles Leplé,Philip F. LoCascio,Y. Lou,Susan Lucas,Francis Martin,Barbara Montanini,Carolyn A. Napoli,David R. Nelson,C D Nelson,Kaisa Nieminen,Ove Nilsson,V. Pereda,Gary F. Peter,Ryan N. Philippe,Gilles Pilate,Alexander Poliakov,J. Razumovskaya,Paul G. Richardson,Cécile Rinaldi,Kermit Ritland,Pierre Rouzé,D. Ryaboy,Jeremy Schmutz,J. Schrader,Bo Segerman,H. Shin,Asim Siddiqui,Fredrik Sterky,Astrid Terry,Chung-Jui Tsai,Edward C. Uberbacher,Per Unneberg,Jorma Vahala,Kerr Wall,Susan R. Wessler,Guojun Yang,T. Yin,Carl J. Douglas,Marco A. Marra,Göran Sandberg,Y. Van de Peer,Daniel S. Rokhsar,Daniel S. Rokhsar +115 more
TL;DR: The draft genome of the black cottonwood tree, Populus trichocarpa, has been reported in this paper, with more than 45,000 putative protein-coding genes identified.
Journal ArticleDOI
Introduction of a Chimeric Chalcone Synthase Gene into Petunia Results in Reversible Co-Suppression of Homologous Genes in trans.
TL;DR: Somatic reversion of plants with white flowers to phenotypically parental violet flowers was associated with a coordinate rise in the steady-state levels of the mRNAs produced by both the endogenous and the introduced CHS genes, indicating that expression of the introduced chalcone synthase gene was not alone sufficient for suppression of endogenous CHS transcript levels.
Journal ArticleDOI
The Chlamydomonas Genome Reveals the Evolution of Key Animal and Plant Functions
Sabeeha S. Merchant,Simon E. Prochnik,Olivier Vallon,Elizabeth H. Harris,Steven J. Karpowicz,George B. Witman,Astrid Terry,Asaf Salamov,Lillian K. Fritz-Laylin,Laurence Maréchal-Drouard,Wallace F. Marshall,Liang-Hu Qu,David R. Nelson,Anton A. Sanderfoot,Martin H. Spalding,Vladimir V. Kapitonov,Qinghu Ren,Patrick J. Ferris,Erika Lindquist,Harris Shapiro,Susan Lucas,Jane Grimwood,Jeremy Schmutz,Pierre Cardol,Pierre Cardol,Heriberto Cerutti,Guillaume Chanfreau,Chun-Long Chen,Valérie Cognat,Martin T. Croft,Rachel M. Dent,Susan K. Dutcher,Emilio Fernández,Hideya Fukuzawa,David González-Ballester,Diego González-Halphen,Armin Hallmann,Marc Hanikenne,Michael Hippler,William Inwood,Kamel Jabbari,Ming Kalanon,Richard Kuras,Paul A. Lefebvre,Stéphane D. Lemaire,Alexey V. Lobanov,Martin Lohr,Andrea L Manuell,Iris Meier,Laurens Mets,Maria Mittag,Telsa M. Mittelmeier,James V. Moroney,Jeffrey L. Moseley,Carolyn A. Napoli,Aurora M. Nedelcu,Krishna K. Niyogi,Sergey V. Novoselov,Ian T. Paulsen,Greg Pazour,Saul Purton,Jean-Philippe Ral,Diego Mauricio Riaño-Pachón,Wayne R. Riekhof,Linda A. Rymarquis,Michael Schroda,David B. Stern,James G. Umen,Robert D. Willows,Nedra F. Wilson,Sara L. Zimmer,Jens Allmer,Janneke Balk,Katerina Bisova,Chong-Jian Chen,Marek Eliáš,Karla C Gendler,Charles R. Hauser,Mary Rose Lamb,Heidi K. Ledford,Joanne C. Long,Jun Minagawa,M. Dudley Page,Junmin Pan,Wirulda Pootakham,Sanja Roje,Annkatrin Rose,Eric Stahlberg,Aimee M. Terauchi,Pinfen Yang,Steven G. Ball,Chris Bowler,Carol L. Dieckmann,Vadim N. Gladyshev,Pamela J. Green,Richard A. Jorgensen,Stephen P. Mayfield,Bernd Mueller-Roeber,Sathish Rajamani,Richard T. Sayre,Peter Brokstein,Inna Dubchak,David Goodstein,Leila Hornick,Y. Wayne Huang,Jinal Jhaveri,Yigong Luo,Diego Martinez,Wing Chi Abby Ngau,Bobby Otillar,Alexander Poliakov,Aaron Porter,Lukasz Szajkowski,Gregory Werner,Kemin Zhou,Igor V. Grigoriev,Daniel S. Rokhsar,Daniel S. Rokhsar,Arthur R. Grossman +118 more
TL;DR: Analyses of the Chlamydomonas genome advance the understanding of the ancestral eukaryotic cell, reveal previously unknown genes associated with photosynthetic and flagellar functions, and establish links between ciliopathy and the composition and function of flagella.
Journal ArticleDOI
Analysis of histone acetyltransferase and histone deacetylase families of Arabidopsis thaliana suggests functional diversification of chromatin modification among multicellular eukaryotes
Ritu Pandey,Andreas E. Müller,Carolyn A. Napoli,David Selinger,Craig S. Pikaard,Eric J. Richards,Judith Bender,David W. Mount,Richard A. Jorgensen +8 more
TL;DR: The substantial diversification of HATs and HDACs that has occurred since the divergence of plants, animals and fungi suggests a surprising degree of evolutionary plasticity and functional diversification in these core chromatin components.