气候变化领域集成服务门户(CCPortal): The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)

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DOI	10.1126/science.1128691
	The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)
	Tuskan G.A.; DiFazio S.; Jansson S.; Bohlmann J.; Grigoriev I.; Hellsten U.; Putnam M.; Ralph S.; Rombauts S.; Salamov A.; Schein J.; Sterck L.; Aerts A.; Bhalerao R.R.; Bhalerao R.P.; Blaudez D.; Boerjan W.; Brun A.; Brunner A.; Busov V.; Campbell M.; Carlson J.; Chalot M.; Chapman J.; Chen G.-L.; Cooper D.; Coutinho P.M.; Couturier J.; Covert S.; Cronk Q.; Cunningham R.; Davis J.; Degroeve S.; Dŕjardin A.; DePamphilis C.; Detter J.; Dirks B.; Dubchak I.; Duplessis S.; Ehlting J.; Ellis B.; Gendler K.; Goodstein D.; Gribskov M.; Grimwood J.; Groover A.; Gunter L.; Hamberger B.; Heinze B.; Helariutta Y.; Henrissat B.; Holligan D.; Holt R.; Huang W.; Islam-Faridi N.; Jones S.; Jones-Rhoades M.; Jorgensen R.; Joshi C.; Kangasjärvi J.; Karlsson J.; Kelleher C.; Kirkpatrick R.; Kirst M.; Kohler A.; Kalluri U.; Larimer F.; Leebens-Mack J.; Leplé J.-C.; Locascio P.; Lou Y.; Lucas S.; Martin F.; Montanini B.; Napoli C.; Nelson D.R.; Nelson C.; Nieminen K.; Nilsson O.; Pereda V.; Peter G.; Philippe R.; Pilate G.; Poliakov A.; Razumovskaya J.; Richardson P.; Rinaldi C.; Ritland K.; Rouzé P.; Ryaboy D.; Schmutz J.; Schrader J.; Segerman B.; Shin H.; Siddiqui A.; Sterky F.; Terry A.; Tsai C.-J.; Uberbacher E.; Unneberg P.; Vahala J.; Wall K.; Wessler S.; Yang G.; Yin T.; Douglas C.; Marra M.; Sandberg G.; Van De Peer Y.; Rokhsar D.
发表日期	2006
ISSN	0036-8075
起始页码	1596
结束页码	1604
卷号	313 期号:5793
英文摘要	We report the draft genome of the black cottonwood tree, Populus trichocarpa. Integration of shotgun sequence assembly with genetic mapping enabled chromosome-scale reconstruction of the genome. More than 45,000 putative protein-coding genes were identified. Analysis of the assembled genome revealed a whole-genome duplication event; about 8000 pairs of duplicated genes from that event survived in the Populus genome. A second, older duplication event is indistinguishably coincident with the divergence of the Populus and Arabidopsis lineages. Nucleotide substitution, tandem gene duplication, and gross chromosomal rearrangement appear to proceed substantially more slowly in Populus than in Arabidopsis. Populus has more protein-coding genes than Arabidopsis, ranging on average from 1.4 to 1.6 putative Populus homologs for each Arabidopsis gene. However, the relative frequency of protein domains in the two genomes is similar. Overrepresented exceptions in Populus include genes associated with lignocellulosic wall biosynthesis, meristem development, disease resistance, and metabolite transport.
英文关键词	Cotton; Disease control; Genes; Nucleic acid sequences; Proteins; Substitution reactions; Arabidopsis; Disease resistance; Lignocellulosic wall; Nucleotide substitution; Forestry; gene product; lignocellulose; chromosome; deciduous tree; gene expression; genetic engineering; genome; protein; Arabidopsis; article; biosynthesis; chromosome rearrangement; cottonwood; gene duplication; gene frequency; gene identification; gene mapping; gene overexpression; gene sequence; genetic association; genetic variability; genome analysis; meristem; metabolite; nonhuman; nucleic acid base substitution; plant; priority journal; protein domain; Genes; Meristems; Populus; Populus Trichocarpa; Proteins; Arabidopsis; Populus; Populus trichocarpa
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/245796
作者单位	Environmental Sciences Division, Oak Ridge, TN 37831, United States; Life Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, United States; Plant Sciences Department, University of Tennessee, TN 37996, United States; Department of Biology, West Virginia University, Morgantown, WV 26506, United States; Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 87, Umeå, Sweden; Michael Smith Laboratories, University of British Columbia, Vancouver, BC V6T 1Z4, Canada; Department of Botany, University of British Columbia, Vancouver, BC V6T 1Z4, Canada; Department of Forest Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada; U.S. Department of Energy, Joint Genome Institute, Walnut Creek, CA 94598, United States; Department of Plant Systems Biology, Flanders Interuniversity Institute for Biotechnology (VIB), Ghent University, B-9052 Ghent, Belgium; Genome Sciences Centre, 100-570 West 7th Avenue, Vancouver, BC V5Z 4S6, Canada; Umeå Plant Science...
推荐引用方式 GB/T 7714	Tuskan G.A.,DiFazio S.,Jansson S.,et al. The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)[J],2006,313(5793).
APA	Tuskan G.A..,DiFazio S..,Jansson S..,Bohlmann J..,Grigoriev I..,...&Rokhsar D..(2006).The genome of black cottonwood, Populus trichocarpa (Torr. & Gray).Science,313(5793).
MLA	Tuskan G.A.,et al."The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)".Science 313.5793(2006).