Evidence map›Paper›PMID 41324789›Full record

ArticleVirus genes2026

Novel multiplex Magpix assay platforms for simultaneous detection of different serotypes of BTV circulating in India.

Sushila Maan, Deepika Chaudhary, Kanisht Batra, Aman Kumar, Narender Singh Maan

Abstract read
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In one paragraph

Article in Virus 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.

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0citing papers in PubMed
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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

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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

5 authors.

Sushila MaanDepartment of Animal Biotechnology, Lala Lajpat Rai University of Veterinary and Animal Sciences (LUVAS), Hisar, Haryana, 125004, India. sushilamaan105@googlemail.com.ORCID http://orcid.org/0000-0003-4636-3934
Deepika ChaudharyDepartment of Animal Biotechnology, Lala Lajpat Rai University of Veterinary and Animal Sciences (LUVAS), Hisar, Haryana, 125004, India.
Kanisht BatraDepartment of Animal Biotechnology, Lala Lajpat Rai University of Veterinary and Animal Sciences (LUVAS), Hisar, Haryana, 125004, India.
Aman KumarDepartment of Animal Biotechnology, Lala Lajpat Rai University of Veterinary and Animal Sciences (LUVAS), Hisar, Haryana, 125004, India.
Narender Singh MaanDepartment of Animal Biotechnology, Lala Lajpat Rai University of Veterinary and Animal Sciences (LUVAS), Hisar, Haryana, 125004, India.

Funding

Lala Lajpat Rai University of Veterinary and Animal Sciences Scheme no. 121 C (a) ABT-2 Dev work
6 · The paper itself

Abstract

Bluetongue (BT), a significant economic disease affecting domestic and wild ruminants, requires rapid and precise diagnostic methods. The diversity of BTV serotypes, coupled with their high genetic and antigenic variability, poses substantial challenges for disease control and prevention. To address this, multiplex Magpix assays were developed for the simultaneous and accurate detection of BTV serotypes and topotypes. Primers and probes were designed to target segment 2 (Seg-2) of the BTV genome, a highly variable region that enables serotype-specific identification using probes conjugated to magnetic beads.The developed Magpix assays facilitate the identification of multiple BTV serotypes from a single sample. Five multiplex Magpix assays were created to detect eastern and western strains of 12 distinct currently circulating BTV serotypes (1, 2, 3, 4, 5, 9, 10, 12, 16, 21, 23, and 24) in India to align with the current epidemiological landscape. These assays were categorized as follows: eastern assays-E1 (1e, 2e, 4e), E2 (3e, 9e), and E3 (16e, 21e, 23e); and western assays-W1 (1w, 10w, 12w) and W2 (2w, 5w, and 24w). The detection limits varied across assays, with E1 showing a higher detection limit (500 pg) compared to E2 (50 pg), E3 (50 pg), W1 (5 pg), and W2 (5 pg). Importantly, the assays exhibited no cross-reactivity with other related viruses.These five multiplex Magpix assays provide an effective diagnostic tool for identifying circulating BTV strains in India. Additionally, the system offers flexibility for expansion to include more serotypes as needed, enhancing its utility for BT surveillance and control. In summary, the introduction of these advanced diagnostic methods presents a significant opportunity for more strategic and effective management of BTV, thereby ensuring better protection for both livestock and the livelihoods dependent on them.

Indexed as

BluetongueBluetongue virusMultiplex Polymerase Chain ReactionAnimalsIndiaSensitivity and SpecificitySerogroupSheepBluetongueBTVDiagnosisEasternMagpixSerotypeTopotypeWesternxMAP

Identifiers

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Registered trials

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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.