Evidence map›Paper›PMID 42745892›Full record

ArticleFrontiers in microbiology2026

Identification of lineage-associated polymorphisms in the ROP18 3' flanking region and development of molecular assays for differentiation of

Bao-Yi Liang, Jia-Li Liu, Qiu-Mei Lin, Zhi-Hao Zhang, Rui-Ying Li, Jing-Hui Lu, Wei-Jie Chen, Zheng Jian, Fu-Shi Quan, Zhi-Ting Feng and 2 more

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Article in Frontiers in microbiology, 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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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Bao-Yi Liang *The First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Jia-Li Liu *The First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Qiu-Mei Lin *The First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Zhi-Hao ZhangThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Rui-Ying LiThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Jing-Hui LuThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Wei-Jie ChenThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Zheng JianThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Fu-Shi QuanMedical Research Center for Bioreaction to Reactive Oxygen Species and Biomedical Science Institute, Core Research Institute (CRI), Kyung Hee University, Seoul, Republic of Korea.
Zhi-Ting FengDepartment of Pathology, the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China.
Zhou-Rui YinThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.
Zhao-Shou YangThe First Affiliated Hospital/The First Clinical Medicine School of Guangdong Pharmaceutical University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Methods: In this study, comparative genomic analysis was performed using representative Results: Phylogenetic analyses based on different ROP18 genomic regions demonstrated distinct clustering patterns among analyzed strains. Although the ROP18 3' flanking region was highly conserved, a short conserved sequence region containing informative polymorphic sites was identified, and the combination of these sites generated three distinct lineage-associated ROP18 patterns. Analysis of publicly available genomic datasets further demonstrated that individual strains contained one of these defined patterns rather than multiple patterns simultaneously. The developed HRM-PCR assay successfully discriminated the three ROP18-associated patterns based on distinct melting profiles with good reproducibility. Furthermore, the TaqMan MGB probe-based assay enabled specific identification of different ROP18-associated patterns through defined probe-recognition combinations and showed good analytical performance. Conclusion: This study identifies novel lineage-associated molecular signatures within the ROP18 3' flanking region and establishes complementary HRM-PCR and TaqMan MGB probe-based approaches for rapid molecular differentiation of

Indexed as

HRM-PCRlineage-associated ROP18 patternsmolecular markerROP18 3′ flanking regionTaqMan MGB probe assayToxoplasma gondii

Identifiers

PMID42745892
PMCPMC13574961

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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.