Evidence map›Paper›PMID 28287575›Full record

ArticleJournal of visualized experiments : JoVE2017

Kinetics of Lagging-strand DNA Synthesis In Vitro by the Bacteriophage T7 Replication Proteins.

Alfredo J Hernandez, Charles C Richardson

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 51% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

2 authors at 1 institution in 1 country.

Alfredo J HernandezDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School; alfredo_hernandez@hms.harvard.edu.
Charles C RichardsonDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School.
Harvard University · US

Funding

STRUCTURE AND SYNTHESIS OF DNAR01GM054397 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI RICHARDSON, CHARLES C. · 1996 to 2011
$7.6M
Primer Synthesis and Handoff by Bacteriophage T7 DNA PrimaseF32GM101761 · NIGMS · HARVARD MEDICAL SCHOOL · PI HERNANDEZ, ALFREDO J · 2012 to 2014
$150k
NIGMS NIH HHS F32 GM101761NIGMS NIH HHS R01 GM054397
6 · The paper itself

Abstract

Here we provide protocols for the kinetic examination of lagging-strand DNA synthesis in vitro by the replication proteins of bacteriophage T7. The T7 replisome is one of the simplest replication systems known, composed of only four proteins, which is an attractive feature for biochemical experiments. Special emphasis is placed on the synthesis of ribonucleotide primers by the T7 primase-helicase, which are used by DNA polymerase to initiate DNA synthesis. Because the mechanisms of DNA replication are conserved across evolution, these protocols should be applicable, or useful as a conceptual springboard, to investigators using other model systems. The protocols described here are highly sensitive and an experienced investigator can perform these experiments and obtain data for analysis in about a day. The only specialized piece of equipment required is a rapid-quench flow instrument, but this piece of equipment is relatively common and available from various commercial sources. The major drawbacks of these assays, however, include the use of radioactivity and the relative low throughput.

Indexed as

Bacteriophage T7DNA-Directed DNA PolymeraseDNA HelicasesDNA ReplicationDNA, ViralKineticsDNA-Directed DNA PolymeraseDNA HelicasesDNA, Viral

Identifiers

PMID28287575
PMCPMC5409322
OpenAlexW2589475365

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.