Institution
Parco Tecnologico Padano
Archive•Lodi, Italy•
About: Parco Tecnologico Padano is a archive organization based out in Lodi, Italy. It is known for research contribution in the topics: Population & Genome. The organization has 174 authors who have published 365 publications receiving 22792 citations.
Papers published on a yearly basis
Papers
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Broad Institute1, Commonwealth Scientific and Industrial Research Organisation2, Hebrew University of Jerusalem3, Massachusetts Institute of Technology4, Science for Life Laboratory5, Pittsburgh Supercomputing Center6, Oklahoma State University–Stillwater7, Griffith University8, University of Wisconsin-Madison9, Dresden University of Technology10, California Institute for Quantitative Biosciences11, Flanders Institute for Biotechnology12, Parco Tecnologico Padano13, United States Department of Agriculture14, Purdue University15, Indiana University16
TL;DR: This protocol provides a workflow for genome-independent transcriptome analysis leveraging the Trinity platform and presents Trinity-supported companion utilities for downstream applications, including RSEM for transcript abundance estimation, R/Bioconductor packages for identifying differentially expressed transcripts across samples and approaches to identify protein-coding genes.
Abstract: De novo assembly of RNA-seq data enables researchers to study transcriptomes without the need for a genome sequence; this approach can be usefully applied, for instance, in research on 'non-model organisms' of ecological and evolutionary importance, cancer samples or the microbiome. In this protocol we describe the use of the Trinity platform for de novo transcriptome assembly from RNA-seq data in non-model organisms. We also present Trinity-supported companion utilities for downstream applications, including RSEM for transcript abundance estimation, R/Bioconductor packages for identifying differentially expressed transcripts across samples and approaches to identify protein-coding genes. In the procedure, we provide a workflow for genome-independent transcriptome analysis leveraging the Trinity platform. The software, documentation and demonstrations are freely available from http://trinityrnaseq.sourceforge.net. The run time of this protocol is highly dependent on the size and complexity of data to be analyzed. The example data set analyzed in the procedure detailed herein can be processed in less than 5 h.
6,369 citations
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TL;DR: It is shown that a relatively recent (>50 million years ago) genome-wide duplication has resulted in the transition from nine ancestral chromosomes to 17 chromosomes in the Pyreae, which partly support the monophyly of the ancestral paleohexaploidy of eudicots.
Abstract: We report a high-quality draft genome sequence of the domesticated apple (Malus × domestica). We show that a relatively recent (>50 million years ago) genome-wide duplication (GWD) has resulted in the transition from nine ancestral chromosomes to 17 chromosomes in the Pyreae. Traces of older GWDs partly support the monophyly of the ancestral paleohexaploidy of eudicots. Phylogenetic reconstruction of Pyreae and the genus Malus, relative to major Rosaceae taxa, identified the progenitor of the cultivated apple as M. sieversii. Expansion of gene families reported to be involved in fruit development may explain formation of the pome, a Pyreae-specific false fruit that develops by proliferation of the basal part of the sepals, the receptacle. In apple, a subclade of MADS-box genes, normally involved in flower and fruit development, is expanded to include 15 members, as are other gene families involved in Rosaceae-specific metabolism, such as transport and assimilation of sorbitol.
1,718 citations
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Wageningen University and Research Centre1, University of Edinburgh2, Iowa State University3, University College London4, Agro ParisTech5, Konkuk University6, Institut national de la recherche agronomique7, Aarhus University8, Aberystwyth University9, Seoul National University10, Norwich Research Park11, Wellcome Trust Sanger Institute12, Parco Tecnologico Padano13, University of Copenhagen14, University of Illinois at Urbana–Champaign15, University of Illinois at Chicago16, Agricultural Research Service17, Kansas State University18, Uppsala University19, European Bioinformatics Institute20, United States Department of Agriculture21, Washington University in St. Louis22, University of Kent23, Science for Life Laboratory24, Gyeongsang National University25, Genetic Information Research Institute26, Durham University27, University of California, Davis28, Pennsylvania State University29, University of Minnesota30, Jeju National University31, François Rabelais University32, University of California, Berkeley33, Glasgow Caledonian University34, Leipzig University35, Huazhong Agricultural University36
TL;DR: The assembly and analysis of the genome sequence of a female domestic Duroc pig and a comparison with the genomes of wild and domestic pigs from Europe and Asia reveal a deep phylogenetic split between European and Asian wild boars ∼1 million years ago.
Abstract: For 10,000 years pigs and humans have shared a close and complex relationship. From domestication to modern breeding practices, humans have shaped the genomes of domestic pigs. Here we present the assembly and analysis of the genome sequence of a female domestic Duroc pig (Sus scrofa) and a comparison with the genomes of wild and domestic pigs from Europe and Asia. Wild pigs emerged in South East Asia and subsequently spread across Eurasia. Our results reveal a deep phylogenetic split between European and Asian wild boars ∼1 million years ago, and a selective sweep analysis indicates selection on genes involved in RNA processing and regulation. Genes associated with immune response and olfaction exhibit fast evolution. Pigs have the largest repertoire of functional olfactory receptor genes, reflecting the importance of smell in this scavenging animal. The pig genome sequence provides an important resource for further improvements of this important livestock species, and our identification of many putative disease-causing variants extends the potential of the pig as a biomedical model.
1,189 citations
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Christine G. Elsik1, Christine G. Elsik2, Christine G. Elsik3, Ross L. Tellam1 +325 more•Institutions (65)
TL;DR: To understand the biology and evolution of ruminants, the cattle genome was sequenced to about sevenfold coverage and provides a resource for understanding mammalian evolution and accelerating livestock genetic improvement for milk and meat production.
Abstract: To understand the biology and evolution of ruminants, the cattle genome was sequenced to about sevenfold coverage. The cattle genome contains a minimum of 22,000 genes, with a core set of 14,345 orthologs shared among seven mammalian species of which 1217 are absent or undetected in noneutherian (marsupial or monotreme) genomes. Cattle-specific evolutionary breakpoint regions in chromosomes have a higher density of segmental duplications, enrichment of repetitive elements, and species-specific variations in genes associated with lactation and immune responsiveness. Genes involved in metabolism are generally highly conserved, although five metabolic genes are deleted or extensively diverged from their human orthologs. The cattle genome sequence thus provides a resource for understanding mammalian evolution and accelerating livestock genetic improvement for milk and meat production.
1,144 citations
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Centra1, Clemson University2, Washington State University3, United States Department of Energy4, Parco Tecnologico Padano5, University of Chile6, North Carolina State University7, University of California, Berkeley8, University of Bologna9, Andrés Bello National University10, University of Milan11, University of Udine12, University of Barcelona13
TL;DR: Comparisons showed that peach has not undergone recent whole-genome duplication, and even though the ancestral triplicated blocks in peach are fragmentary compared to those in grape, all seven paleosets of paralogs from the putative paleoancestor are detectable.
Abstract: Rosaceae is the most important fruit-producing clade, and its key commercially relevant genera (Fragaria, Rosa, Rubus and Prunus) show broadly diverse growth habits, fruit types and compact diploid genomes. Peach, a diploid Prunus species, is one of the best genetically characterized deciduous trees. Here we describe the high-quality genome sequence of peach obtained from a completely homozygous genotype. We obtained a complete chromosome-scale assembly using Sanger whole-genome shotgun methods. We predicted 27,852 protein-coding genes, as well as noncoding RNAs. We investigated the path of peach domestication through whole-genome resequencing of 14 Prunus accessions. The analyses suggest major genetic bottlenecks that have substantially shaped peach genome diversity. Furthermore, comparative analyses showed that peach has not undergone recent whole-genome duplication, and even though the ancestral triplicated blocks in peach are fragmentary compared to those in grape, all seven paleosets of paralogs from the putative paleoancestor are detectable.
935 citations
Authors
Showing all 174 results
Name | H-index | Papers | Citations |
---|---|---|---|
Francesco Salamini | 89 | 317 | 26433 |
Gail Davies | 79 | 237 | 24998 |
Daniel Gianola | 75 | 435 | 22214 |
Fabrizio Adani | 56 | 228 | 8172 |
John L. Williams | 53 | 276 | 10125 |
Pietro Piffanelli | 38 | 69 | 5120 |
Paolo Pesaresi | 36 | 74 | 5231 |
Jan Aerts | 32 | 100 | 11587 |
Alessandra Stella | 31 | 92 | 6395 |
Elisabetta Giuffra | 28 | 57 | 4575 |
Laura Rossini | 28 | 72 | 3154 |
Andrea Schievano | 28 | 65 | 2695 |
Carlo Pozzi | 23 | 45 | 2111 |
Filippo Biscarini | 22 | 79 | 1413 |
Ezequiel L. Nicolazzi | 22 | 75 | 1290 |