Evidence map›Paper›PMID 34773552›Full record

ArticleMolecular biology reports2022

Molecular and biological characterization of citrus bent leaf viroid from Malaysia.

Yasir Iftikhar, Ying Wei Khoo, Tanes Murugan, Nor Athirah Roslin, Rabiatul Adawiyah, Lih Ling Kong, Ganesan Vadamalai

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In one paragraph

Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

4 citing papers in PubMed, 9 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

7 authors at 2 institutions in 2 countries.

Yasir IftikharDepartment of Plant Pathology, College of Agriculture, University of Sargodha, Sargodha, 40100, Pakistan.ORCID http://orcid.org/0000-0002-4182-8969
Ying Wei KhooDepartment of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.ORCID http://orcid.org/0000-0003-0927-4289
Tanes MuruganDepartment of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
Nor Athirah RoslinDepartment of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
Rabiatul AdawiyahDepartment of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
Lih Ling KongInstitute of Plantation Studies, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.ORCID http://orcid.org/0000-0001-9085-1834
Ganesan VadamalaiDepartment of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia. ganesanv@upm.edu.my.ORCID http://orcid.org/0000-0002-6714-7109
Universiti Putra Malaysia · MYUniversity of Sargodha · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA 328-nucleotide variant of citrus bent leaf viroid (CBLVd) was characterized by citrus varieties in Malaysia. After the first report in Malaysia, the emerging CBLVd was detected in five citrus species, namely Citrofortunella microcarpa, Citrus aurantifolia, Citrus hystrix, Citrus maxima, and Citrus sinensis. METHODS AND

resultsCBLVd was detected in 23 out of 133 symptomatic samples through RT-PCR. Sequence analysis of the RT-PCR amplicons from this study showed 99-100% sequence identity to the reference CBLVd Jp isolate and CBLVd isolates reported in Malaysia. Inoculation of sap, obtained from a CBLVd positive sample, into 6-month old healthy C. microcarpa seedlings showed symptoms of slight leaf bending, reduced leaf size of matured leaves, and mild mosaic between 4 to 6 months after inoculation. Moreover, the observed symptoms of chlorosis, midvein necrosis, leaf rolling, and smalling of leaves in calamondin, C. microcarpa (Bunge) Wijnands, were not reported in earlier studies and opened a new avenue for the study of symptomology. The mechanical transmissibility of CBLVd in the inoculated seedlings was reconfirmed by RT-PCR assay and sequencing.

conclusionsBased on the results, the sequence similarity of CBLVd isolates from different areas of Malaysia showed no significant difference among each other and the reference isolate. The CBLVd is mechanically transmissible and could produce variable symptoms in different hosts.

Indexed as

Base SequenceCitrusMalaysiaNucleic Acid ConformationPlant DiseasesPlant LeavesRNA, ViralSoftwareViroidsRNA, ViralCBLVdCitrusMalaysiaRT-PCRTransmission

Identifiers

PMID34773552
OpenAlexW3214452441

What OpenQuestion holds

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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.