The Case of Elife, PLOS, and Bioone
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Plan S in Latin America: a Precautionary Note
Plan S in Latin America: A precautionary note Humberto Debat1 & Dominique Babini2 1Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), Argentina, ORCID id: 0000-0003-3056-3739, [email protected] 2Consejo Latinoamericano de Ciencias Sociales (CLACSO), Argentina. ORCID id: 0000-0002- 5752-7060, [email protected] Latin America has historically led a firm and rising Open Access movement and represents the worldwide region with larger adoption of Open Access practices. Argentina has recently expressed its commitment to join Plan S, an initiative from a European consortium of research funders oriented to mandate Open Access publishing of scientific outputs. Here we suggest that the potential adhesion of Argentina or other Latin American nations to Plan S, even in its recently revised version, ignores the reality and tradition of Latin American Open Access publishing, and has still to demonstrate that it will encourage at a regional and global level the advancement of non-commercial Open Access initiatives. Plan S is an initiative from a European consortium of research funders, with the intention of becoming international, oriented to mandate Open Access publishing of research outputs funded by public or private grants, starting from 2021. Launched in September 2018 and revised in May 2019, the plan supported by the so-called cOAlition S involves 10 principles directed to achieve scholarly publishing in “Open Access Journals, Open Access Platforms, or made immediately available through Open Access Repositories without embargo” [1]. cOAlition S, coordinated by Science Europe and comprising 16 national research funders, three charitable foundations and the European Research Council, has pledged to coordinately implement the 10 principles of Plan S in 2021. -
Sci-Hub Provides Access to Nearly All Scholarly Literature
Sci-Hub provides access to nearly all scholarly literature A DOI-citable version of this manuscript is available at https://doi.org/10.7287/peerj.preprints.3100. This manuscript was automatically generated from greenelab/scihub-manuscript@51678a7 on October 12, 2017. Submit feedback on the manuscript at git.io/v7feh or on the analyses at git.io/v7fvJ. Authors • Daniel S. Himmelstein 0000-0002-3012-7446 · dhimmel · dhimmel Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania · Funded by GBMF4552 • Ariel Rodriguez Romero 0000-0003-2290-4927 · arielsvn · arielswn Bidwise, Inc • Stephen Reid McLaughlin 0000-0002-9888-3168 · stevemclaugh · SteveMcLaugh School of Information, University of Texas at Austin • Bastian Greshake Tzovaras 0000-0002-9925-9623 · gedankenstuecke · gedankenstuecke Department of Applied Bioinformatics, Institute of Cell Biology and Neuroscience, Goethe University Frankfurt • Casey S. Greene 0000-0001-8713-9213 · cgreene · GreeneScientist Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania · Funded by GBMF4552 PeerJ Preprints | https://doi.org/10.7287/peerj.preprints.3100v2 | CC BY 4.0 Open Access | rec: 12 Oct 2017, publ: 12 Oct 2017 Abstract The website Sci-Hub provides access to scholarly literature via full text PDF downloads. The site enables users to access articles that would otherwise be paywalled. Since its creation in 2011, Sci- Hub has grown rapidly in popularity. However, until now, the extent of Sci-Hub’s coverage was unclear. As of March 2017, we find that Sci-Hub’s database contains 68.9% of all 81.6 million scholarly articles, which rises to 85.2% for those published in toll access journals. -
PLK-1 Promotes the Merger of the Parental Genome Into A
RESEARCH ARTICLE PLK-1 promotes the merger of the parental genome into a single nucleus by triggering lamina disassembly Griselda Velez-Aguilera1, Sylvia Nkombo Nkoula1, Batool Ossareh-Nazari1, Jana Link2, Dimitra Paouneskou2, Lucie Van Hove1, Nicolas Joly1, Nicolas Tavernier1, Jean-Marc Verbavatz3, Verena Jantsch2, Lionel Pintard1* 1Programme Equipe Labe´llise´e Ligue Contre le Cancer - Team Cell Cycle & Development - Universite´ de Paris, CNRS, Institut Jacques Monod, Paris, France; 2Department of Chromosome Biology, Max Perutz Laboratories, University of Vienna, Vienna Biocenter, Vienna, Austria; 3Universite´ de Paris, CNRS, Institut Jacques Monod, Paris, France Abstract Life of sexually reproducing organisms starts with the fusion of the haploid egg and sperm gametes to form the genome of a new diploid organism. Using the newly fertilized Caenorhabditis elegans zygote, we show that the mitotic Polo-like kinase PLK-1 phosphorylates the lamin LMN-1 to promote timely lamina disassembly and subsequent merging of the parental genomes into a single nucleus after mitosis. Expression of non-phosphorylatable versions of LMN- 1, which affect lamina depolymerization during mitosis, is sufficient to prevent the mixing of the parental chromosomes into a single nucleus in daughter cells. Finally, we recapitulate lamina depolymerization by PLK-1 in vitro demonstrating that LMN-1 is a direct PLK-1 target. Our findings indicate that the timely removal of lamin is essential for the merging of parental chromosomes at the beginning of life in C. elegans and possibly also in humans, where a defect in this process might be fatal for embryo development. *For correspondence: [email protected] Introduction Competing interests: The After fertilization, the haploid gametes of the egg and sperm have to come together to form the authors declare that no genome of a new diploid organism. -
Ten Simple Rules for Scientific Fraud & Misconduct
Ten Simple Rules for Scientic Fraud & Misconduct Nicolas P. Rougier1;2;3;∗ and John Timmer4 1INRIA Bordeaux Sud-Ouest Talence, France 2Institut des Maladies Neurodeg´ en´ eratives,´ Universite´ de Bordeaux, CNRS UMR 5293, Bordeaux, France 3LaBRI, Universite´ de Bordeaux, Institut Polytechnique de Bordeaux, CNRS, UMR 5800, Talence, France 4Ars Technica, Conde´ Nast, New York, NY, USA ∗Corresponding author: [email protected] Disclaimer. We obviously do not encourage scientific fraud nor misconduct. The goal of this article is to alert the reader to problems that have arisen in part due to the Publish or Perish imperative, which has driven a number of researchers to cross the Rubicon without the full appreciation of the consequences. Choosing fraud will hurt science, end careers, and could have impacts on life outside of the lab. If you’re tempted (even slightly) to beautify your results, keep in mind that the benefits are probably not worth the risks. Introduction So, here we are! You’ve decided to join the dark side of Science. at’s great! You’ll soon discover a brand new world of surprising results, non-replicable experiments, fabricated data, and funny statistics. But it’s not without risks: fame and shame, retractions and lost grants, and… possibly jail. But you’ve made your choice, so now you need to know how to manage these risks. Only a few years ago, fraud and misconduct was a piece of cake (See the Mechanical Turk, Perpetual motion machine, Life on Moon, Piltdown man, Water memory). But there are lots of new players in town (PubPeer, RetractionWatch, For Beer Science, Neuroskeptic to name just a few) who have goen prey good at spoing and reporting fraudsters. -
Learning Protein Constitutive Motifs from Sequence Data Je´ Roˆ Me Tubiana, Simona Cocco, Re´ Mi Monasson*
TOOLS AND RESOURCES Learning protein constitutive motifs from sequence data Je´ roˆ me Tubiana, Simona Cocco, Re´ mi Monasson* Laboratory of Physics of the Ecole Normale Supe´rieure, CNRS UMR 8023 & PSL Research, Paris, France Abstract Statistical analysis of evolutionary-related protein sequences provides information about their structure, function, and history. We show that Restricted Boltzmann Machines (RBM), designed to learn complex high-dimensional data and their statistical features, can efficiently model protein families from sequence information. We here apply RBM to 20 protein families, and present detailed results for two short protein domains (Kunitz and WW), one long chaperone protein (Hsp70), and synthetic lattice proteins for benchmarking. The features inferred by the RBM are biologically interpretable: they are related to structure (residue-residue tertiary contacts, extended secondary motifs (a-helixes and b-sheets) and intrinsically disordered regions), to function (activity and ligand specificity), or to phylogenetic identity. In addition, we use RBM to design new protein sequences with putative properties by composing and ’turning up’ or ’turning down’ the different modes at will. Our work therefore shows that RBM are versatile and practical tools that can be used to unveil and exploit the genotype–phenotype relationship for protein families. DOI: https://doi.org/10.7554/eLife.39397.001 Introduction In recent years, the sequencing of many organisms’ genomes has led to the collection of a huge number of protein sequences, which are catalogued in databases such as UniProt or PFAM Finn et al., 2014). Sequences that share a common ancestral origin, defining a family (Figure 1A), *For correspondence: are likely to code for proteins with similar functions and structures, providing a unique window into [email protected] the relationship between genotype (sequence content) and phenotype (biological features). -
How Frequently Are Articles in Predatory Open Access Journals Cited
publications Article How Frequently Are Articles in Predatory Open Access Journals Cited Bo-Christer Björk 1,*, Sari Kanto-Karvonen 2 and J. Tuomas Harviainen 2 1 Hanken School of Economics, P.O. Box 479, FI-00101 Helsinki, Finland 2 Department of Information Studies and Interactive Media, Tampere University, FI-33014 Tampere, Finland; Sari.Kanto@ilmarinen.fi (S.K.-K.); tuomas.harviainen@tuni.fi (J.T.H.) * Correspondence: bo-christer.bjork@hanken.fi Received: 19 February 2020; Accepted: 24 March 2020; Published: 26 March 2020 Abstract: Predatory journals are Open Access journals of highly questionable scientific quality. Such journals pretend to use peer review for quality assurance, and spam academics with requests for submissions, in order to collect author payments. In recent years predatory journals have received a lot of negative media. While much has been said about the harm that such journals cause to academic publishing in general, an overlooked aspect is how much articles in such journals are actually read and in particular cited, that is if they have any significant impact on the research in their fields. Other studies have already demonstrated that only some of the articles in predatory journals contain faulty and directly harmful results, while a lot of the articles present mediocre and poorly reported studies. We studied citation statistics over a five-year period in Google Scholar for 250 random articles published in such journals in 2014 and found an average of 2.6 citations per article, and that 56% of the articles had no citations at all. For comparison, a random sample of articles published in the approximately 25,000 peer reviewed journals included in the Scopus index had an average of 18, 1 citations in the same period with only 9% receiving no citations. -
Consultative Review Is Worth the Wait Elife Editors and Reviewers Consult with One Another Before Sending out a Decision After Peer Review
FEATURE ARTICLE PEER REVIEW Consultative review is worth the wait eLife editors and reviewers consult with one another before sending out a decision after peer review. This means that authors do not have to spend time responding to confusing or conflicting requests for revisions. STUART RF KING eer review is a topic that most scientists And since 2010, The EMBO Journal has asked have strong opinions on. Many recognize reviewers to give feedback on each other’s P that constructive and insightful com- reviews the day before the editor makes the ments from reviewers can strengthen manu- decision (Pulverer, 2010). Science introduced a scripts. Yet the process is criticized for being too similar (and optional) cross-review stage to its slow, for being biased and for quashing revolu- peer review process in 2013. tionary ideas while, at the same time, letting all Improving the peer review system was also sorts of flawed papers get published. There are one of the goals when eLife was set up over five also two concerns that come up time and again: years ago. Towards this end the journal’s Editor- requests for additional experiments that are in-Chief Randy Schekman devised an approach beyond the scope of the original manuscript to peer review in which editors and reviewers (Ploegh, 2011), and reports from reviewers that actively discuss the scientific merits of the manu- directly contradict each other. As Leslie Vosshall, scripts submitted to the journal before reaching a neuroscientist at The Rockefeller University, a decision (Box 1). The aim of this consultation, puts it: "Receiving three reviews that say which starts once all the reviews have been completely different things is the single most received, is to identify the essential revisions, to infuriating issue with science publishing." resolve any conflicting statements or uncertainty Editors and reviewers are also aware of these in the reviews, and to exclude redundant or problems. -
TOOLS and RESOURCES: a Mammalian Enhancer Trap
1 TOOLS AND RESOURCES: 2 3 A Mammalian Enhancer trap Resource for Discovering and Manipulating Neuronal Cell Types. 4 Running title 5 Cell Type Specific Enhancer Trap in Mouse Brain 6 7 Yasuyuki Shima1, Ken Sugino2, Chris Hempel1,3, Masami Shima1, Praveen Taneja1, James B. 8 Bullis1, Sonam Mehta1,, Carlos Lois4, and Sacha B. Nelson1,5 9 10 1. Department of Biology and National Center for Behavioral Genomics, Brandeis 11 University, Waltham, MA 02454-9110 12 2. Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive 13 Ashburn, VA 20147 14 3. Current address: Galenea Corporation, 50-C Audubon Rd. Wakefield, MA 01880 15 4. California Institute of Technology, Division of Biology and Biological 16 Engineering Beckman Institute MC 139-74 1200 East California Blvd Pasadena CA 17 91125 18 5. Corresponding author 19 1 20 ABSTRACT 21 There is a continuing need for driver strains to enable cell type-specific manipulation in the 22 nervous system. Each cell type expresses a unique set of genes, and recapitulating expression of 23 marker genes by BAC transgenesis or knock-in has generated useful transgenic mouse lines. 24 However since genes are often expressed in many cell types, many of these lines have relatively 25 broad expression patterns. We report an alternative transgenic approach capturing distal 26 enhancers for more focused expression. We identified an enhancer trap probe often producing 27 restricted reporter expression and developed efficient enhancer trap screening with the PiggyBac 28 transposon. We established more than 200 lines and found many lines that label small subsets of 29 neurons in brain substructures, including known and novel cell types. -
SUBMISSION from SPRINGER NATURE Making Plan S Successful
PLAN S IMPLEMENTATION GUIDANCE: SUBMISSION FROM SPRINGER NATURE Springer Nature welcomes the opportunity to provide feedback to the cOAlition S Implementation Guidance and contribute to the discussion on how the transition to Open Access (OA) can be accelerated. Our submission below focuses mainly on the second question posed in the consultation: Are there other mechanisms or requirements funders should consider to foster full and immediate Open Access of research outputs? Making Plan S successful: a commitment to open access Springer Nature is dedicated to accelerating the adoption of Open Access (OA) publishing and Open Research techniques. As the world’s largest OA publisher we are a committed partner for cOAlition S funders in achieving this goal which is also the primary focus of Plan S. Our recommendations below are therefore presented with the aim of achieving this goal. As a first mover, we know the (multiple) challenges that need to be overcome: funding flows that need to change, a lack of cooperation in funder policies, a lack of global coordination, the need for a cultural change in researcher assessment and metrics in research, academic disciplines that lack OA resources, geographic differences in levels of research output making global “Publish and Read” deals difficult and, critically, an author community that does not yet view publishing OA as a priority. While this uncertainty remains, we need the benefits of OA to be better described and promoted as well as support for the ways that enable us and other publishers to cope with the rapidly increasing demand. We therefore propose cOAlition S adopt the following six recommendations which we believe are necessary to deliver Plan S’s primary goal of accelerating the take-up of OA globally while minimising costs to funders and other stakeholders: 1. -
A Unicellular Relative of Animals Generates a Layer of Polarized Cells
RESEARCH ARTICLE A unicellular relative of animals generates a layer of polarized cells by actomyosin- dependent cellularization Omaya Dudin1†*, Andrej Ondracka1†, Xavier Grau-Bove´ 1,2, Arthur AB Haraldsen3, Atsushi Toyoda4, Hiroshi Suga5, Jon Bra˚ te3, In˜ aki Ruiz-Trillo1,6,7* 1Institut de Biologia Evolutiva (CSIC-Universitat Pompeu Fabra), Barcelona, Spain; 2Department of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, United Kingdom; 3Section for Genetics and Evolutionary Biology (EVOGENE), Department of Biosciences, University of Oslo, Oslo, Norway; 4Department of Genomics and Evolutionary Biology, National Institute of Genetics, Mishima, Japan; 5Faculty of Life and Environmental Sciences, Prefectural University of Hiroshima, Hiroshima, Japan; 6Departament de Gene`tica, Microbiologia i Estadı´stica, Universitat de Barcelona, Barcelona, Spain; 7ICREA, Barcelona, Spain Abstract In animals, cellularization of a coenocyte is a specialized form of cytokinesis that results in the formation of a polarized epithelium during early embryonic development. It is characterized by coordinated assembly of an actomyosin network, which drives inward membrane invaginations. However, whether coordinated cellularization driven by membrane invagination exists outside animals is not known. To that end, we investigate cellularization in the ichthyosporean Sphaeroforma arctica, a close unicellular relative of animals. We show that the process of cellularization involves coordinated inward plasma membrane invaginations dependent on an *For correspondence: actomyosin network and reveal the temporal order of its assembly. This leads to the formation of a [email protected] (OD); polarized layer of cells resembling an epithelium. We show that this stage is associated with tightly [email protected] (IR-T) regulated transcriptional activation of genes involved in cell adhesion. -
Do You Speak Open Science? Resources and Tips to Learn the Language
Do You Speak Open Science? Resources and Tips to Learn the Language. Paola Masuzzo1, 2 - ORCID: 0000-0003-3699-1195, Lennart Martens1,2 - ORCID: 0000- 0003-4277-658X Author Affiliation 1 Medical Biotechnology Center, VIB, Ghent, Belgium 2 Department of Biochemistry, Ghent University, Ghent, Belgium Abstract The internet era, large-scale computing and storage resources, mobile devices, social media, and their high uptake among different groups of people, have all deeply changed the way knowledge is created, communicated, and further deployed. These advances have enabled a radical transformation of the practice of science, which is now more open, more global and collaborative, and closer to society than ever. Open science has therefore become an increasingly important topic. Moreover, as open science is actively pursued by several high-profile funders and institutions, it has fast become a crucial matter to all researchers. However, because this widespread interest in open science has emerged relatively recently, its definition and implementation are constantly shifting and evolving, sometimes leaving researchers in doubt about how to adopt open science, and which are the best practices to follow. This article therefore aims to be a field guide for scientists who want to perform science in the open, offering resources and tips to make open science happen in the four key areas of data, code, publications and peer-review. The Rationale for Open Science: Standing on the Shoulders of Giants One of the most widely used definitions of open science originates from Michael Nielsen [1]: “Open science is the idea that scientific knowledge of all kinds should be openly shared as early as is practical in the discovery process”. -
Evolution of Gene Dosage on the Z-Chromosome of Schistosome
RESEARCH ARTICLE Evolution of gene dosage on the Z-chromosome of schistosome parasites Marion A L Picard1, Celine Cosseau2, Sabrina Ferre´ 3, Thomas Quack4, Christoph G Grevelding4, Yohann Coute´ 3, Beatriz Vicoso1* 1Institute of Science and Technology Austria, Klosterneuburg, Austria; 2University of Perpignan Via Domitia, IHPE UMR 5244, CNRS, IFREMER, University Montpellier, Perpignan, France; 3Universite´ Grenoble Alpes, CEA, Inserm, BIG-BGE, Grenoble, France; 4Institute for Parasitology, Biomedical Research Center Seltersberg, Justus- Liebig-University, Giessen, Germany Abstract XY systems usually show chromosome-wide compensation of X-linked genes, while in many ZW systems, compensation is restricted to a minority of dosage-sensitive genes. Why such differences arose is still unclear. Here, we combine comparative genomics, transcriptomics and proteomics to obtain a complete overview of the evolution of gene dosage on the Z-chromosome of Schistosoma parasites. We compare the Z-chromosome gene content of African (Schistosoma mansoni and S. haematobium) and Asian (S. japonicum) schistosomes and describe lineage-specific evolutionary strata. We use these to assess gene expression evolution following sex-linkage. The resulting patterns suggest a reduction in expression of Z-linked genes in females, combined with upregulation of the Z in both sexes, in line with the first step of Ohno’s classic model of dosage compensation evolution. Quantitative proteomics suggest that post-transcriptional mechanisms do not play a major role in balancing the expression of Z-linked genes. DOI: https://doi.org/10.7554/eLife.35684.001 *For correspondence: [email protected] Introduction In species with separate sexes, genetic sex determination is often present in the form of differenti- Competing interests: The ated sex chromosomes (Bachtrog et al., 2014).