Author
Zhen Yue
Bio: Zhen Yue is an academic researcher from Beijing Genomics Institute. The author has contributed to research in topics: Genome & Gene. The author has an hindex of 12, co-authored 18 publications receiving 2989 citations.
Topics: Genome, Gene, Domestication, Populus euphratica, Larimichthys crocea
Papers
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International Rice Research Institute1, Shanghai Jiao Tong University2, Beijing Genomics Institute3, Anhui Agricultural University4, University of Arizona5, China Agricultural University6, Chinese Academy of Sciences7, Joint Genome Institute8, Lawrence Berkeley National Laboratory9, University of Montpellier10
TL;DR: Analyses of genetic variation and population structure based on over 3,000 cultivated rice (Oryza sativa) genomes reveal subpopulations that correlate with geographic location and patterns of introgression consistent with multiple rice domestication events.
Abstract: Here we analyse genetic variation, population structure and diversity among 3,010 diverse Asian cultivated rice (Oryza sativa L.) genomes from the 3,000 Rice Genomes Project. Our results are consistent with the five major groups previously recognized, but also suggest several unreported subpopulations that correlate with geographic location. We identified 29 million single nucleotide polymorphisms, 2.4 million small indels and over 90,000 structural variations that contribute to within- and between-population variation. Using pan-genome analyses, we identified more than 10,000 novel full-length protein-coding genes and a high number of presence-absence variations. The complex patterns of introgression observed in domestication genes are consistent with multiple independent rice domestication events. The public availability of data from the 3,000 Rice Genomes Project provides a resource for rice genomics research and breeding.
885 citations
Crops Research Institute1, Australian Centre for Plant Functional Genomics2, Agriculture and Agri-Food Canada3, Purdue University4, Plant Genome Mapping Laboratory5, Southwest University6, University of York7, Seoul National University8, Southern Cross University9, University of Missouri10, Centre national de la recherche scientifique11, Huazhong Agricultural University12, Hunan Agricultural University13, University of Queensland14, National Research Council15, Central University, India16, Sahmyook University17, King Abdulaziz University18
TL;DR: A draft genome sequence of Brassica oleracea is described, comparing it with that of its sister species B. rapa to reveal numerous chromosome rearrangements and asymmetrical gene loss in duplicated genomic blocks.
Abstract: Polyploidization has provided much genetic variation for plant adaptive evolution, but the mechanisms by which the molecular evolution of polyploid genomes establishes genetic architecture underlying species differentiation are unclear Brassica is an ideal model to increase knowledge of polyploid evolution Here we describe a draft genome sequence of Brassica oleracea, comparing it with that of its sister species B rapa to reveal numerous chromosome rearrangements and asymmetrical gene loss in duplicated genomic blocks, asymmetrical amplification of transposable elements, differential gene co-retention for specific pathways and variation in gene expression, including alternative splicing, among a large number of paralogous and orthologous genes Genes related to the production of anticancer phytochemicals and morphological variations illustrate consequences of genome duplication and gene divergence, imparting biochemical and morphological variation to B oleracea This study provides insights into Brassica genome evolution and will underpin research into the many important crops in this genus
884 citations
TL;DR: A draft genome anchored onto nine chromosomes and annotated 38,801 genes was produced and key chromosome reshuffling events were detected through collinearity identification between foxtail millet, rice and sorghum.
Abstract: Completion of genome sequences for the diploid Setaria italica reveals features of C4 photosynthesis that could enable improvement of the polyploid biofuel crop switchgrass (Panicum virgatum). The genetic basis of biotechnologically relevant traits, including drought tolerance, photosynthetic efficiency and flowering control, is also highlighted. Foxtail millet (Setaria italica), a member of the Poaceae grass family, is an important food and fodder crop in arid regions and has potential for use as a C4 biofuel. It is a model system for other biofuel grasses, including switchgrass and pearl millet. We produced a draft genome (∼423 Mb) anchored onto nine chromosomes and annotated 38,801 genes. Key chromosome reshuffling events were detected through collinearity identification between foxtail millet, rice and sorghum including two reshuffling events fusing rice chromosomes 7 and 9, 3 and 10 to foxtail millet chromosomes 2 and 9, respectively, that occurred after the divergence of foxtail millet and rice, and a single reshuffling event fusing rice chromosome 5 and 12 to foxtail millet chromosome 3 that occurred after the divergence of millet and sorghum. Rearrangements in the C4 photosynthesis pathway were also identified.
553 citations
Fujian Agriculture and Forestry University1, University of Adelaide2, University of Cambridge3, Brock University4, Charles Sturt University5, University of British Columbia6, Cornell University7, University of Arizona8, University of Edinburgh9, University of Toronto10, United States Department of Agriculture11, Kansas State University12, University of Copenhagen13
TL;DR: The first whole-genome sequence of a basal lepidopteran species, Plutella xylostella, is reported, which contains 18,071 protein-coding and 1,412 unique genes with an expansion of gene families associated with perception and the detoxification of plant defense compounds.
Abstract: How an insect evolves to become a successful herbivore is of profound biological and practical importance. Herbivores are often adapted to feed on a specific group of evolutionarily and biochemically related host plants, but the genetic and molecular bases for adaptation to plant defense compounds remain poorly understood. We report the first whole-genome sequence of a basal lepidopteran species, Plutella xylostella, which contains 18,071 protein-coding and 1,412 unique genes with an expansion of gene families associated with perception and the detoxification of plant defense compounds. A recent expansion of retrotransposons near detoxification-related genes and a wider system used in the metabolism of plant defense compounds are shown to also be involved in the development of insecticide resistance. This work shows the genetic and molecular bases for the evolutionary success of this worldwide herbivore and offers wider insights into insect adaptation to plant feeding, as well as opening avenues for more sustainable pest management.
455 citations
TL;DR: The genome sequence of the desert poplar, Populus euphratica, which exhibits high tolerance to salt stress is reported, which provides an important background for understanding tree adaptation to salt Stress and facilitating the genetic improvement of cultivated poplars for saline soils.
Abstract: Despite the high economic and ecological importance of forests, our knowledge of the genomic evolution of trees under salt stress remains very limited. Here we report the genome sequence of the desert poplar, Populus euphratica, which exhibits high tolerance to salt stress. Its genome is very similar and collinear to that of the closely related mesophytic congener, P. trichocarpa. However, we find that several gene families likely to be involved in tolerance to salt stress contain significantly more gene copies within the P. euphratica lineage. Furthermore, genes showing evidence of positive selection are significantly enriched in functional categories related to salt stress. Some of these genes, and others within the same categories, are significantly upregulated under salt stress relative to their expression in another salt-sensitive poplar. Our results provide an important background for understanding tree adaptation to salt stress and facilitating the genetic improvement of cultivated poplars for saline soils.
241 citations
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Journal Article•
TL;DR: It is suggested that the natural selection against large insertion/deletion is so weak that a large amount of variation is maintained in a population.
11,521 citations
01 Jan 2000
3,536 citations
University of Évry Val d'Essonne1, Crops Research Institute2, Agriculture and Agri-Food Canada3, Fujian Agriculture and Forestry University4, J. Craig Venter Institute5, Plant Genome Mapping Laboratory6, University of Giessen7, French Alternative Energies and Atomic Energy Commission8, Institut national de la recherche agronomique9, National Research Council10, Australian Centre for Plant Functional Genomics11, University of Cologne12, Purdue University13, University of California, Berkeley14, University of British Columbia15, Fondation Jean Dausset Centre d'Etude du Polymorphisme Humain16, Huazhong Agricultural University17, Hunan Agricultural University18, Chungnam National University19, University of Arizona20, University of York21, University of Missouri22, Southern Cross University23, University of Western Australia24, Centre national de la recherche scientifique25
TL;DR: The polyploid genome of Brassica napus, which originated from a recent combination of two distinct genomes approximately 7500 years ago and gave rise to the crops of rape oilseed, is sequenced.
Abstract: Oilseed rape (Brassica napus L.) was formed ~7500 years ago by hybridization between B. rapa and B. oleracea, followed by chromosome doubling, a process known as allopolyploidy. Together with more ancient polyploidizations, this conferred an aggregate 72× genome multiplication since the origin of angiosperms and high gene content. We examined the B. napus genome and the consequences of its recent duplication. The constituent An and Cn subgenomes are engaged in subtle structural, functional, and epigenetic cross-talk, with abundant homeologous exchanges. Incipient gene loss and expression divergence have begun. Selection in B. napus oilseed types has accelerated the loss of glucosinolate genes, while preserving expansion of oil biosynthesis genes. These processes provide insights into allopolyploid evolution and its relationship with crop domestication and improvement.
1,743 citations
Duke University1, University of Texas at Austin2, Heidelberg Institute for Theoretical Studies3, Xi'an Jiaotong University4, Beijing Genomics Institute5, American Museum of Natural History6, New Mexico State University7, University of Sydney8, University of California9, Uppsala University10, University of Copenhagen11, Okinawa Institute of Science and Technology12, University of Georgia13, Griffith University14, Catalan Institution for Research and Advanced Studies15, Joint Institute for Nuclear Research16, Oak Ridge National Laboratory17, Aarhus University18, Washington University in St. Louis19, University of California, Santa Cruz20, Cardiff University21, Kunming Institute of Zoology22, China Agricultural University23, Louisiana State University24, Tulane University25, Copenhagen Zoo26, Federal University of Pará27, Oregon Health & Science University28, Technical University of Denmark29, Canterbury Museum30, Curtin University31, Novosibirsk State University32, Smithsonian Institution33, National University of Singapore34, National Museum of Natural History35, Nova Southeastern University36, Occidental College37, University of Edinburgh38, Harvard University39, University of California, San Francisco40, University of Florida41, University of Illinois at Urbana–Champaign42
TL;DR: A genome-scale phylogenetic analysis of 48 species representing all orders of Neoaves recovered a highly resolved tree that confirms previously controversial sister or close relationships and identifies the first divergence in Neoaves, two groups the authors named Passerea and Columbea.
Abstract: To better determine the history of modern birds, we performed a genome-scale phylogenetic analysis of 48 species representing all orders of Neoaves using phylogenomic methods created to handle genome-scale data. We recovered a highly resolved tree that confirms previously controversial sister or close relationships. We identified the first divergence in Neoaves, two groups we named Passerea and Columbea, representing independent lineages of diverse and convergently evolved land and water bird species. Among Passerea, we infer the common ancestor of core landbirds to have been an apex predator and confirm independent gains of vocal learning. Among Columbea, we identify pigeons and flamingoes as belonging to sister clades. Even with whole genomes, some of the earliest branches in Neoaves proved challenging to resolve, which was best explained by massive protein-coding sequence convergence and high levels of incomplete lineage sorting that occurred during a rapid radiation after the Cretaceous-Paleogene mass extinction event about 66 million years ago.
1,624 citations
10 Dec 2007
TL;DR: The experiments on both rice and human genome sequences demonstrate that EVM produces automated gene structure annotation approaching the quality of manual curation.
Abstract: EVidenceModeler (EVM) is presented as an automated eukaryotic gene structure annotation tool that reports eukaryotic gene structures as a weighted consensus of all available evidence. EVM, when combined with the Program to Assemble Spliced Alignments (PASA), yields a comprehensive, configurable annotation system that predicts protein-coding genes and alternatively spliced isoforms. Our experiments on both rice and human genome sequences demonstrate that EVM produces automated gene structure annotation approaching the quality of manual curation.
1,528 citations