Evidence map›Paper›PMID 42694949›Full record

ArticleInfection and drug resistance2026

From Phenotype to Genotype: A Clonal Perspective on Virulence and Biofilm Formation in Bloodstream-Derived

Amirreza Shalipour, Niloofar Kiaheyrati, Hamseh Ali Hossien, Fatemeh Fardsanei, Mohammadmahdi Bahari, Farhad Nikkhahi

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

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Amirreza ShalipourMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.ORCID 0009-0008-9423-8306
Niloofar KiaheyratiMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Hamseh Ali HossienMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Fatemeh FardsaneiMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Mohammadmahdi BahariDepartment of Community Medicine, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran.
Farhad NikkhahiMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Bloodstream infections, BSIs caused by Methods: A total of 150 blood culture samples were collected from patients with suspected BSIs, of which 60 (40%) Results: High susceptibility rates were observed for colistin (96.7%) and meropenem (93.3%), whereas the highest rates of resistance were detected against ciprofloxacin (93.3%) and co-trimoxazole (61.7%). Multidrug resistance, MDR was detected in 41.7% of the isolates, while 31.7% were phenotypically characterized as Extended-Spectrum Beta-Lactamase, ESBL producers. Biofilm analysis revealed that 75% of the isolates were capable of biofilm formation. Among the investigated virulence genes, Conclusion: The coexistence of virulence-associated genes, biofilm-forming ability, antimicrobial resistance, and genetic diversity among bloodstream-derived

Indexed as

bloodstream infectionEscherichia coliExPECextraintestinal pathogenic E. colimolecular epidemiologyphylogenetic groupsvirulence factors

Identifiers

PMID42694949
PMCPMC13540590

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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.