Evidence map›Paper›PMID 39833544›Full record

ArticleNature microbiology2025

A compendium of 8,176 bat RNA viral metagenomes reveals ecological drivers and circulation dynamics.

Xiaomin Yan, Yang Liu, Tingsong Hu, Zhenglanyi Huang, Chenxi Li, Lei Guo, Yuhang Liu, Nan Li, Hailin Zhang, Yue Sun and 7 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

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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

17 authors.

Xiaomin Yan *Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Yang Liu *Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Tingsong Hu *Southern Center for Diseases Control and Prevention, Guangzhou, Guangdong Province, China.
Zhenglanyi Huang *Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, Jilin Province, China.
Chenxi Li *Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Lei GuoDivision of Wildlife and Plant Conservation, State Forestry and Grassland Administration, Changchun, Jilin Province, China.
Yuhang LiuChangchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Nan LiChangchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Hailin ZhangYunnan Institute of Endemic Diseases Control and Prevention, Dali, Yunnan Province, China.ORCID http://orcid.org/0000-0003-3625-6182
Yue SunChangchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Le YiChangchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China.
Jianmin WuGuangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, Guangxi Zhuang Autonomous Region, China.
Jiang FengJilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, Jilin Province, China.
Fuqiang ZhangSouthern Center for Diseases Control and Prevention, Guangzhou, Guangdong Province, China. zfq1968@aliyun.com.ORCID http://orcid.org/0000-0001-6215-7888
Tinglei JiangJilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, Jilin Province, China. jiangtl730@nenu.edu.cn.ORCID http://orcid.org/0000-0003-3858-9458
Changchun TuChangchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China. changchun_tu@hotmail.com.ORCID http://orcid.org/0000-0002-8134-7502
Biao HeChangchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, China. heb-001001@163.com.ORCID http://orcid.org/0000-0001-7587-152X

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32022083National Natural Science Foundation of China (National Science Foundation of China) 32192423National Natural Science Foundation of China (National Science Foundation of China) 32192424National Natural Science Foundation of China (National Science Foundation of China) 32371562
6 · The paper itself

Abstract

Bats are natural hosts for many emerging viruses for which spillover to humans is a major risk, but the diversity and ecology of bat viruses is poorly understood. Here we generated 8,176 RNA viral metagenomes by metatranscriptomic sequencing of organ and swab samples from 4,143 bats representing 40 species across 52 locations in China. The resulting database, the BtCN-Virome, expands bat RNA virus diversity by over 3.4-fold. Some viruses in the BtCN-Virome are traced to mammals, birds, arthropods, mollusks and plants. Diet, infection dynamics and environmental parameters such as humidity and forest coverage shape virus distribution. Compared with those in the wild, bats dwelling in human settlements harboured more diverse viruses that also circulated in humans and domestic animals, including Nipah and Lloviu viruses not previously reported in China. The BtCN-Virome provides important insights into the genetic diversity, ecological drivers and circulation dynamics of bat viruses, highlighting the need for surveillance of bats near human settlements.

Indexed as

ChiropteraMetagenomeRNA, ViralRNA VirusesViromeAnimalsChinaGenetic VariationHumansMetagenomicsPhylogenyRNA, Viral

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.