Evidence map›Paper›PMID 35676270›Full record

ArticleNature communications2022

Genome-wide mapping of individual replication fork velocities using nanopore sequencing.

Bertrand Theulot, Laurent Lacroix, Jean-Michel Arbona, Gael A Millot, Etienne Jean, Corinne Cruaud, Jade Pellet, Florence Proux, Magali Hennion, Stefan Engelen and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 58 citations in OpenAlex.

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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

14 authors at 4 institutions in 1 country.

Bertrand Theulot *Institut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France.ORCID 0000-0002-8238-0785
Laurent Lacroix *Institut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France. laurent.lacroix@inserm.fr.ORCID 0000-0002-6382-9057
Jean-Michel ArbonaLaboratoire de Biologie et Modélisation de la Cellule, Ecole Normale Supérieure de Lyon, CNRS, UMR5239, INSERM, U1293, Université Claude Bernard Lyon 1, 46 allée d'Italie, F-69364, Lyon, France.ORCID 0000-0001-6166-9056
Gael A MillotInstitut Pasteur, Université Paris Cité, Bioinformatics and Biostatistics Hub, F-75015, Paris, France.ORCID 0000-0002-0591-3509
Etienne JeanInstitut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France.
Corinne CruaudGenoscope, Institut de biologie François-Jacob, Commissariat à l'Energie Atomique (CEA), Université Paris-Saclay, Evry, France.
Jade PelletInstitut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France.
Florence ProuxInstitut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France.
Magali HennionUniversité Paris Cité, Epigenetics and Cell Fate, UMR7216, CNRS, Paris, 75013, France.ORCID 0000-0002-0352-2790
Stefan EngelenGénomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ. Evry, Université Paris-Saclay, 91057, Evry, France.ORCID 0000-0003-0003-1192
Arnaud LemainqueGenoscope, Institut de biologie François-Jacob, Commissariat à l'Energie Atomique (CEA), Université Paris-Saclay, Evry, France.
Benjamin AuditENSL, CNRS, Laboratoire de physique, F-69342, Lyon, France.ORCID 0000-0003-2683-9990
Olivier HyrienInstitut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France. hyrien@bio.ens.psl.eu.ORCID 0000-0001-8879-675X
Benoît Le TallecInstitut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, 46 rue d'Ulm, F-75005, Paris, France. letallec@bio.ens.psl.eu.ORCID 0000-0002-9274-6410
Centre National de la Recherche Scientifique · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRInstitut Pasteur · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Little is known about replication fork velocity variations along eukaryotic genomes, since reference techniques to determine fork speed either provide no sequence information or suffer from low throughput. Here we present NanoForkSpeed, a nanopore sequencing-based method to map and extract the velocity of individual forks detected as tracks of the thymidine analogue bromodeoxyuridine incorporated during a brief pulse-labelling of asynchronously growing cells. NanoForkSpeed retrieves previous Saccharomyces cerevisiae mean fork speed estimates (≈2 kb/min) in the BT1 strain exhibiting highly efficient bromodeoxyuridine incorporation and wild-type growth, and precisely quantifies speed changes in cells with altered replisome progression or exposed to hydroxyurea. The positioning of >125,000 fork velocities provides a genome-wide map of fork progression based on individual fork rates, showing a uniform fork speed across yeast chromosomes except for a marked slowdown at known pausing sites.

Indexed as

DNA ReplicationNanopore SequencingBromodeoxyuridineChromosomesSaccharomyces cerevisiaeBromodeoxyuridine

Identifiers

PMID35676270
PMCPMC9177527
OpenAlexW4282038542

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.