Population Genetic Analysis Reveals Recent Demographic Expansion and Local Differentiation of Areca Palm Velarivirus 1 in Hainan Island.

Xiaoqing Niu, Zhongtian Xu, Zhaowei Lin, Qinghua Tang, Zhenguo Du, Fangluan Gao

Abstract read

In one paragraph

Article in Plants (Basel, Switzerland), 2025. 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

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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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Xiaoqing NiuCoconut Research Institute, Chinese Academy of Tropical Agricultural Science, Wenchang 571339, China.

Zhongtian XuInstitute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.

Zhaowei LinCoconut Research Institute, Chinese Academy of Tropical Agricultural Science, Wenchang 571339, China.

Qinghua TangCoconut Research Institute, Chinese Academy of Tropical Agricultural Science, Wenchang 571339, China.ORCID 0000-0001-7828-6174

Zhenguo DuInstitute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.

Fangluan GaoInstitute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.ORCID 0000-0001-9031-9944

Funding

Key Research and Development Project from the Hainan Provincial Department of Science and Technology ZDYF2025XDNY118The Scientific Research Project of Academician Innovation Platforms in Hainan Province YSPTZX202151

6 · The paper itself

Abstract

Areca palm velarivirus 1 (APV1), the causal agent of yellow leaf disease (YLD), poses a serious threat to the economically important areca palm industry in the Hainan Province, China, yet its evolutionary dynamics remain poorly understood. Here, we performed a large-scale molecular survey by sequencing the coat protein (CP) gene from 364 APV1-infected samples collected across major cultivation regions of Hainan. Population genetic analyses revealed extremely high haplotype diversity (

Indexed as

areca palmareca palm velarivirus 1demographic expansiongenetic diversitynatural selectionpopulation structure

Identifiers

PMID41095094

DOI10.3390/plants14192952

PMCPMC12526248

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