Evidence map›Paper›PMID 42353809›Full record

ArticleGenes2026

Isolation and Genome Characterization of Escherichia Phage vB_EcoA-Sparklingdew.

Ivan M Pchelin, Vladimir M Shutov, T N Suong Nguyen, Dmitrii E Polev, Alexander N Suvorov, Artemiy E Goncharov

Abstract read
In one paragraph

Article in Genes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Ivan M PchelinDepartment of Molecular Microbiology, Institute of Experimental Medicine, Saint Petersburg 197022, Russia.ORCID 0000-0003-3062-3316
Vladimir M ShutovDepartment of Molecular Microbiology, Institute of Experimental Medicine, Saint Petersburg 197022, Russia.ORCID 0009-0003-6862-4880
T N Suong NguyenInstitute of Tropical Medicine, Joint Vietnam-Russia Tropical Science and Technology Research Center, Hanoi 100000, Vietnam.ORCID 0009-0008-8356-4392
Dmitrii E PolevSt. Petersburg Pasteur Institute, Saint Petersburg 197101, Russia.ORCID 0000-0001-9679-2791
Alexander N SuvorovDepartment of Molecular Microbiology, Institute of Experimental Medicine, Saint Petersburg 197022, Russia.ORCID 0000-0003-2312-5589
Artemiy E GoncharovDepartment of Molecular Microbiology, Institute of Experimental Medicine, Saint Petersburg 197022, Russia.ORCID 0000-0002-5206-6656

Funding

Joint Vietnam-Russia Tropical Science and Technology Research Center Natural and man-made ecosystems in Vietnam are a source of resources for developing current antimicrobial preparationsThe Ministry of Education and Science of the Russian Federation 075-00397-25-00
6 · The paper itself

Abstract

background

methodsEscherichia phage vB_EcoA-Sparklingdew was isolated from Can Tho River water using host

resultsThe complete genome comprises a 37,944 bp linear dsDNA molecule (49.9% GC), encoding 51 open reading frames in a predominantly unidirectional arrangement. Key features include a virion-encoded T7-like RNA polymerase, a 723-residue T7-like DNA polymerase, a canonical lysis triad, and two putative tailspike proteins. A 212 bp direct terminal repeat and coverage profiles support a headful (pac) packaging mechanism. Comprehensive screening confirmed the absence of lysogeny, virulence, and antibiotic resistance determinants. A single synonymous SNP indicated high clonal purity. Intergenomic identity peaked at 87.7% against ICTV references, confirming placement in a novel species.

conclusionsPhage Sparklingdew represents a strictly lytic

Indexed as

ColiphagesEscherichia coliGenome, ViralGenomicsOpen Reading FramesPhylogenybacteriophagesEscherichia coligenome sequencingKayfunavirusrepetitive sequences

Identifiers

PMID42353809
PMCPMC13298934

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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.