Abstract
We report a high-quality draft of the genome sequence of the grey, short-tailed opossum (Monodelphis domestica). As the first metatherian ('marsupial') species to be sequenced, the opossum provides a unique perspective on the organization and evolution of mammalian genomes. Distinctive features of the opossum chromosomes provide support for recent theories about genome evolution and function, including a strong influence of biased gene conversion on nucleotide sequence composition, and a relationship between chromosomal characteristics and X chromosome inactivation. Comparison of opossum and eutherian genomes also reveals a sharp difference in evolutionary innovation between protein-coding and non-coding functional elements. True innovation in protein-coding genes seems to be relatively rare, with lineage-specific differences being largely due to diversification and rapid turnover in gene families involved in environmental interactions. In contrast, about 20% of eutherian conserved non-coding elements (CNEs) are recent inventions that postdate the divergence of Eutheria and Metatheria. A substantial proportion of these eutherian-specific CNEs arose from sequence inserted by transposable elements, pointing to transposons as a major creative force in the evolution of mammalian gene regulation.
Original language | English (US) |
---|---|
Pages (from-to) | 167-177 |
Number of pages | 11 |
Journal | Nature |
Volume | 447 |
Issue number | 7141 |
DOIs | |
State | Published - May 10 2007 |
All Science Journal Classification (ASJC) codes
- General
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In: Nature, Vol. 447, No. 7141, 10.05.2007, p. 167-177.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Genome of the marsupial Monodelphis domestica reveals innovation in non-coding sequences
AU - Mikkelsen, Tarjei S.
AU - Wakefield, Matthew J.
AU - Aken, Bronwen
AU - Amemiya, Chris T.
AU - Chang, Jean L.
AU - Duke, Shannon
AU - Garber, Manuel
AU - Gentles, Andrew J.
AU - Goodstadt, Leo
AU - Heger, Andreas
AU - Jurka, Jerzy
AU - Kamal, Michael
AU - Mauceli, Evan
AU - Searle, Stephen M.J.
AU - Sharpe, Ted
AU - Baker, Michelle L.
AU - Batzer, Mark A.
AU - Benos, Panayiotis V.
AU - Belov, Katherine
AU - Clamp, Michele
AU - Cook, April
AU - Cuff, James
AU - Das, Radhika
AU - Davidow, Lance
AU - Deakin, Janine E.
AU - Fazzari, Melissa J.
AU - Glass, Jacob L.
AU - Grabherr, Manfred
AU - Greally, John M.
AU - Gu, Wanjun
AU - Hore, Timothy A.
AU - Huttley, Gavin A.
AU - Kleber, Michael
AU - Jirtle, Randy L.
AU - Koina, Edda
AU - Lee, Jeannie T.
AU - Mahony, Shaun
AU - Marra, Marco A.
AU - Miller, Robert D.
AU - Nicholls, Robert D.
AU - Oda, Mayumi
AU - Papenfuss, Anthony T.
AU - Parra, Zuly E.
AU - Pollock, David D.
AU - Ray, David A.
AU - Schein, Jacqueline E.
AU - Speed, Terence P.
AU - Thompson, Katherine
AU - VandeBerg, John L.
AU - Wade, Claire M.
AU - Walker, Jerilyn A.
AU - Waters, Paul D.
AU - Webber, Caleb
AU - Weidman, Jennifer R.
AU - Xie, Xiaohui
AU - Zody, Michael C.
AU - Baldwin, Jennifer
AU - Abdouelleil, Amr
AU - Abdulkadir, Jamal
AU - Abebe, Adal
AU - Abera, Brikti
AU - Abreu, Justin
AU - Acer, St Christophe
AU - Aftuck, Lynne
AU - Alexander, Allen
AU - An, Peter
AU - Anderson, Erica
AU - Anderson, Scott
AU - Arachi, Harindra
AU - Azer, Marc
AU - Bachantsang, Pasang
AU - Barry, Andrew
AU - Bayul, Tashi
AU - Berlin, Aaron
AU - Bessette, Daniel
AU - Bloom, Toby
AU - Blye, Jason
AU - Boguslavskiy, Leonid
AU - Bonnet, Claude
AU - Boukhgalter, Boris
AU - Bourzgui, Imane
AU - Brown, Adam
AU - Cahill, Patrick
AU - Channer, Sheridon
AU - Cheshatsang, Yama
AU - Chuda, Lisa
AU - Citroen, Mieke
AU - Collymore, Alville
AU - Cooke, Patrick
AU - Costello, Maura
AU - D'Aco, Katie
AU - Daza, Riza
AU - De Haan, Georgius
AU - DeGray, Stuart
AU - DeMaso, Christina
AU - Dhargay, Norbu
AU - Dooley, Kimberly
AU - Dooley, Erin
AU - Doricent, Missole
AU - Dorje, Passang
AU - Dorjee, Kunsang
AU - Dupes, Alan
AU - Elong, Richard
AU - Falk, Jill
AU - Farina, Abderrahim
AU - Faro, Susan
AU - Ferguson, Diallo
AU - Fisher, Sheila
AU - Foley, Chelsea D.
AU - Franke, Alicia
AU - Friedrich, Dennis
AU - Gadbois, Loryn
AU - Gearin, Gary
AU - Gearin, Christina R.
AU - Giannoukos, Georgia
AU - Goode, Tina
AU - Graham, Joseph
AU - Grandbois, Edward
AU - Grewal, Sharleen
AU - Gyaltsen, Kunsang
AU - Hafez, Nabil
AU - Hagos, Birhane
AU - Hall, Jennifer
AU - Henson, Charlotte
AU - Hollinger, Andrew
AU - Honan, Tracey
AU - Huard, Monika D.
AU - Hughes, Leanne
AU - Hurhula, Brian
AU - Husby, M. Erii
AU - Kamat, Asha
AU - Kanga, Ben
AU - Kashin, Seva
AU - Khazanovich, Dmitry
AU - Kisner, Peter
AU - Lance, Krista
AU - Lara, Marcia
AU - Lee, William
AU - Lennon, Niall
AU - Letendre, Frances
AU - LeVine, Rosie
AU - Lipovsky, Alex
AU - Liu, Xiaohong
AU - Liu, Jinlei
AU - Liu, Shangtao
AU - Lokyitsang, Tashi
AU - Lokyitsang, Yeshi
AU - Lubonja, Rakela
AU - Lui, Annie
AU - MacDonald, Pen
AU - Magnisalis, Vasilia
AU - Maru, Kebede
AU - Matthews, Charles
AU - McCusker, William
AU - McDonough, Susan
AU - Mehta, Teena
AU - Meldrim, James
AU - Meneus, Louis
AU - Mihai, Oana
AU - Mihalev, Atanas
AU - Mihova, Tanya
AU - Mittelman, Rachel
AU - Mlenga, Valentine
AU - Montmayeur, Anna
AU - Mulrain, Leonidas
AU - Navidi, Adam
AU - Naylor, Jerome
AU - Negash, Tamrat
AU - Nguyen, Thu
AU - Nguyen, Nga
AU - Nicol, Robert
AU - Norbu, Choe
AU - Norbu, Nyima
AU - Novod, Nathaniel
AU - O'Neill, Barry
AU - Osman, Sahal
AU - Markiewicz, Eva
AU - Oyono, Otero L.
AU - Patti, Christopher
AU - Phunkhang, Pema
AU - Pierre, Fritz
AU - Priest, Margaret
AU - Raghuraman, Sujaa
AU - Rege, Filip
AU - Reyes, Rebecca
AU - Rise, Cecil
AU - Rogov, Peter
AU - Ross, Keenan
AU - Ryan, Elizabeth
AU - Settipalli, Sampath
AU - Shea, Terry
AU - Sherpa, Ngawang
AU - Shi, Lu
AU - Shih, Diana
AU - Sparrow, Todd
AU - Spaulding, Jessica
AU - Stalker, John
AU - Stange-Thomann, Nicole
AU - Stavropoulos, Sharon
AU - Stone, Catherine
AU - Strader, Christopher
AU - Tesfaye, Senait
AU - Thomson, Talene
AU - Thoulutsang, Yama
AU - Thoulutsang, Dawa
AU - Topham, Kerri
AU - Topping, Ira
AU - Tsamla, Tsamla
AU - Vassiliev, Helen
AU - Vo, Andy
AU - Wangchuk, Tsering
AU - Wangdi, Tsering
AU - Weiand, Michael
AU - Wilkinson, Jane
AU - Wilson, Adam
AU - Yadav, Shailendra
AU - Young, Geneva
AU - Yu, Qing
AU - Zembek, Lisa
AU - Zhong, Danni
AU - Zimmer, Andrew
AU - Zwirko, Zac
AU - Jaffe, David B.
AU - Alvarez, Pablo
AU - Brockman, Will
AU - Butler, Jonathan
AU - Chin, Chee Whye
AU - Gnerre, Sante
AU - MacCallum, Iain
AU - Graves, Jennifer A.Marshall
AU - Ponting, Chris P.
AU - Breen, Matthew
AU - Samollow, Paul B.
AU - Lander, Eric S.
AU - Lindblad-Toh, Kerstin
N1 - Funding Information: Acknowledgements Generation of the Monodelphis domestica sequence at the Broad Institute of MIT and Harvard was supported by grants from the National Human Genome Research Institute (NHGRI). For work from other members of the Opossum Genome Sequencing Consortium, we acknowledge the support of the National Institutes of Health (NHGRI, NIAID, NLM), the National Science Foundation, the Robert J. Kleberg Jr and Helen C. Kleberg Foundation, the State of Louisiana Board of Regents Support Fund, State of Colorado support funds, the Pittsburgh Foundation, TATRC/DoD, the UK Medical Research Council and the Australian Research Council. We thank colleagues at the UCSC genome browser for providing data (BLASTZ/MULTIZ alignments, synteny nets, and annotations). We thank L. Gaffney for assistance in preparing the manuscript and figures, and J. Danke for flow cytometry data.
PY - 2007/5/10
Y1 - 2007/5/10
N2 - We report a high-quality draft of the genome sequence of the grey, short-tailed opossum (Monodelphis domestica). As the first metatherian ('marsupial') species to be sequenced, the opossum provides a unique perspective on the organization and evolution of mammalian genomes. Distinctive features of the opossum chromosomes provide support for recent theories about genome evolution and function, including a strong influence of biased gene conversion on nucleotide sequence composition, and a relationship between chromosomal characteristics and X chromosome inactivation. Comparison of opossum and eutherian genomes also reveals a sharp difference in evolutionary innovation between protein-coding and non-coding functional elements. True innovation in protein-coding genes seems to be relatively rare, with lineage-specific differences being largely due to diversification and rapid turnover in gene families involved in environmental interactions. In contrast, about 20% of eutherian conserved non-coding elements (CNEs) are recent inventions that postdate the divergence of Eutheria and Metatheria. A substantial proportion of these eutherian-specific CNEs arose from sequence inserted by transposable elements, pointing to transposons as a major creative force in the evolution of mammalian gene regulation.
AB - We report a high-quality draft of the genome sequence of the grey, short-tailed opossum (Monodelphis domestica). As the first metatherian ('marsupial') species to be sequenced, the opossum provides a unique perspective on the organization and evolution of mammalian genomes. Distinctive features of the opossum chromosomes provide support for recent theories about genome evolution and function, including a strong influence of biased gene conversion on nucleotide sequence composition, and a relationship between chromosomal characteristics and X chromosome inactivation. Comparison of opossum and eutherian genomes also reveals a sharp difference in evolutionary innovation between protein-coding and non-coding functional elements. True innovation in protein-coding genes seems to be relatively rare, with lineage-specific differences being largely due to diversification and rapid turnover in gene families involved in environmental interactions. In contrast, about 20% of eutherian conserved non-coding elements (CNEs) are recent inventions that postdate the divergence of Eutheria and Metatheria. A substantial proportion of these eutherian-specific CNEs arose from sequence inserted by transposable elements, pointing to transposons as a major creative force in the evolution of mammalian gene regulation.
UR - http://www.scopus.com/inward/record.url?scp=34248576291&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34248576291&partnerID=8YFLogxK
U2 - 10.1038/nature05805
DO - 10.1038/nature05805
M3 - Article
C2 - 17495919
AN - SCOPUS:34248576291
SN - 0028-0836
VL - 447
SP - 167
EP - 177
JO - Nature
JF - Nature
IS - 7141
ER -