Evidence map›Paper›PMID 33471272›Full record

ArticleVirus genes2021

Biological characteristics and genomic analysis of a Stenotrophomonas maltophilia phage vB_SmaS_BUCT548.

Wenjing Zhang, Rongrong Zhang, Yunjia Hu, Yujie Liu, Liqin Wang, Xiaoping An, Lihua Song, Taoxing Shi, Huahao Fan, Yigang Tong and 1 more

Abstract read
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In one paragraph

Article in Virus genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 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

11 authors at 5 institutions in 1 country.

Wenjing ZhangSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Rongrong Zhang *School of Public Health, Lanzhou University, Lanzhou, 730000, China.
Yunjia Hu *Beijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China.
Yujie LiuBeijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China.
Liqin WangBeijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China.
Xiaoping AnBeijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China.
Lihua SongBeijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China.
Taoxing ShiAcademy of Military Medical Sciences, Beijing, 100085, China. shitaoxing@sina.com.
Huahao FanBeijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China. fanhuahao@mail.buct.edu.cn.
Yigang TongBeijing Advanced Innovation Center for Soft Matter Science and Engineering (BAIC-SM), College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, China. tong.yigang@gmail.com.
Hui LiuSchool of Public Health, Lanzhou University, Lanzhou, 730000, China. liuhui@lzu.edu.cn.ORCID http://orcid.org/0000-0002-2941-2733
Beijing University of Chemical Technology · CNAcademy of Military Medical Sciences · CNBeijing Advanced Sciences and Innovation Center · CNLanzhou University · CNQingdao University · CN

Funding

Fundamental Research Funds for Central Universities No. BUCTRC201917, No. BUCTZY2022Key Project of Beijing University of Chemical Technology No. XK1803-06National Key Research and Development Program 2018YFA0903000
6 · The paper itself

Abstract

Stenotrophomonas maltophilia (hereinafter referred to as S. maltophilia) has developed into an important opportunistic pathogenic bacterium, which is prevalent in nosocomial and community infections, and has adverse effects on patients with a compromised immune system. Phage vB_SmaS_BUCT548 was isolated from sewage of Beijing 307 Hospital with S. maltophilia (strain No.824) as a host. Phage morphology was observed by transmission electron microscopy and its biological and genomic characteristics were determined. The electron microscope shows that the bacteriophage belonged to the Siphoviridae and MOI is 0.001. One-step growth curve shows that the incubation period is 30 min and the burst size is 134 PFU/Cell. The host range is relatively wide and it can lysis 11of 13 S. maltophilia strains. Next-Generation Sequencing (NGS) results show that the genome sequence is a dsDNA with 62354 bp length, and the GC content is 56.3% (GenBank: MN937349). One hundred and two online reading frames (ORFs) are obtained after RAST online annotation and the BlastN nucleic acid comparison shows that the phage had low homology with other phages in NCBI database. This study reports a novel S. maltophilia phage named vB_SmaS_BUCT548, which has a short incubation period, strong lytic ability, and a wide host range. The main characteristic of this bacteriophage is the novelty of the genomic sequence and the analysis of the other characteristics provides basic data for further exploring the interaction mechanism between the phage and the host.

Indexed as

DNA, ViralGenome, ViralHigh-Throughput Nucleotide SequencingHost SpecificitySequence Analysis, DNASewageSiphoviridaeStenotrophomonas maltophiliaDNA, ViralSewageBacteriophageBiological characteristicsGenomic analysisPhage therapyStenotrophomonas maltophilia

Identifiers

PMID33471272
OpenAlexW3125083277

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.