Evidence map›Paper›PMID 32289263›Full record

ArticleCell host & microbe2020

An Infectious cDNA Clone of SARS-CoV-2.

Xuping Xie, Antonio Muruato, Kumari G Lokugamage, Krishna Narayanan, Xianwen Zhang, Jing Zou, Jianying Liu, Craig Schindewolf, Nathen E Bopp, Patricia V Aguilar and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell host & microbe, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 492 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
492citing papers in PubMed, 1 pooled it
16.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

492 citing papers in PubMed, 1 synthesis or guideline pooled it, 759 citations in OpenAlex.

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  13. Extra gene coding capacity of SARS-CoV-2 provides a virus engineering platform for in vitro and in vivo applications.Proceedings of the National Academy of Sciences of the United States of America · 2026
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432 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors at 1 institution in 1 country.

Xuping XieDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA. Electronic address: xuxie@UTMB.edu.
Antonio MuruatoDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA; Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA.
Kumari G LokugamageDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA.
Krishna NarayananDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA.
Xianwen ZhangDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA.
Jing ZouDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA.
Jianying LiuDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA.
Craig SchindewolfDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA.
Nathen E BoppDepartment of Pathology, University of Texas Medical Branch, Galveston, TX, USA.
Patricia V AguilarDepartment of Pathology, University of Texas Medical Branch, Galveston, TX, USA; World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA; Institute for Human Infection and Immunity, University of Texas Medical Branch, Galveston, TX, USA.
Kenneth S PlanteDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA; World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA.
Scott C WeaverDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA; World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA; Institute for Human Infection and Immunity, University of Texas Medical Branch, Galveston, TX, USA; Institute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, USA; Department of Pathology and Center for Biodefense & Emerging Infectious Diseases, University of Texas Medical Branch, Galveston, TX, USA; Sealy Institute for Vaccine Sciences, University of Texas Medical Branch, Galveston, TX, USA.
Shinji MakinoDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA; Institute for Human Infection and Immunity, University of Texas Medical Branch, Galveston, TX, USA; Sealy Center for Structural Biology & Molecular Biophysics, University of Texas Medical Branch, Galveston, TX, USA.
James W LeDucDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA; Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA.
Vineet D MenacheryDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA; Institute for Human Infection and Immunity, University of Texas Medical Branch, Galveston, TX, USA; Department of Pathology and Center for Biodefense & Emerging Infectious Diseases, University of Texas Medical Branch, Galveston, TX, USA. Electronic address: vimenach@UTMB.edu.
Pei-Yong ShiDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA; Institute for Human Infection and Immunity, University of Texas Medical Branch, Galveston, TX, USA; Sealy Institute for Vaccine Sciences, University of Texas Medical Branch, Galveston, TX, USA; Sealy Center for Structural Biology & Molecular Biophysics, University of Texas Medical Branch, Galveston, TX, USA; Department of Pharmacology & Toxicology, University of Texas Medical Branch, Galveston, TX, USA. Electronic address: peshi@UTMB.edu.
The University of Texas Medical Branch at Galveston · US

Funding

Regulatory Compliance Core - Galveston National Laboratory BSL4 OperationsUC7AI094660 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI Dennis A Bente · 2011 to 2026
$208.8M
UTMB Clinical and Translational Science AwardUL1TR001439 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI URBAN, RANDALL J · 2015 to 2024
$40.0M
Project 4 - Influenza - UABU19AI142759 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI WHITLEY, RICHARD J. · 2019 to 2023
$37.5M
Unlocking Zika Virus Immune Control and Pathogenesis with the Collaborative CrossU19AI100625 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HEISE, MARK T · 2012 to 2021
$36.6M
World Reference Center for Emerging Viruses and Arboviruses (WRCEVA)R24AI120942 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI WEAVER, SCOTT C · 2016 to 2024
$8.5M
Revolutionary Eilat-based Chikungunya Vaccine VectorR01AI127744 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI WANG, TIAN · 2017 to 2021
$3.5M
UTMB Clinical and Translational Science AwardTL1TR001440 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI HOMMEL, JONATHAN DEAN · 2015 to 2024
$3.4M
Regulation of Ebola virus replication by the host ubiquitin systemR01AI134907 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI GIRALDO, MARIA ISABEL · 2018 to 2022
$3.1M
New Paradigm for Host and Viral Gene Regulation by MERS Coronavirus nsp1R01AI114657 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI MAKINO, SHINJI · 2015 to 2019
$2.1M
Interplay between coronaviruses and nonsense-mediated mRNA decay pathwayR01AI146081 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI MAKINO, SHINJI · 2020 to 2023
$1.2M
Systems Based Analysis of Host Factors that Contribute to Aging PathogenesisR00AG049092 · NIA · UNIVERSITY OF TEXAS MED BR GALVESTON · PI MENACHERY, VINEET D · 2017 to 2019
$736k
Discovery and Development of Broad-spectrum Protease Inhibitors of Flaviviruses of Significant Public Health ThreatsR43AI145617 · NIAID · PLEX PHARMACEUTICALS, INC. · PI REMACLE, ALBERT, THOTA, SAMBAIAH · 2020 to 2021
$600k
NCATS NIH HHS TL1 TR001440NCATS NIH HHS UL1 TR001439NIAID NIH HHS R01 AI114657NIAID NIH HHS R01 AI127744NIAID NIH HHS R01 AI134907NIAID NIH HHS R01 AI146081NIAID NIH HHS R24 AI120942NIAID NIH HHS R41 AI136126NIAID NIH HHS R43 AI145617NIAID NIH HHS U19 AI100625NIAID NIH HHS U19 AI142759NIAID NIH HHS UC7 AI094660NIA NIH HHS R00 AG049092
6 · The paper itself

Abstract

The ongoing pandemic of COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), underscores the urgency to develop experimental systems for studying this virus and identifying countermeasures. We report a reverse genetic system for SARS-CoV-2. Seven complimentary DNA (cDNA) fragments spanning the SARS-CoV-2 genome were assembled into a full-genome cDNA. RNA transcribed from the full-genome cDNA was highly infectious after electroporation into cells, producing 2.9 × 10

Indexed as

AnimalsAntiviral AgentsBetacoronavirusChlorocebus aethiopsClone CellsCoronavirus InfectionsCOVID-19DNA, ComplementaryGenes, ReporterGenome, ViralInterferonsOrganisms, Genetically ModifiedPandemicsPneumonia, ViralRNA, ViralSARS-CoV-2Antiviral AgentsDNA, ComplementaryInterferonsRNA, ViralantiviralcoronavirusCOVID-19SARS-CoVSARS-CoV-2vaccine

Identifiers

PMID32289263
PMCPMC7153529
OpenAlexW3015751519

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.