Evidence map›Paper›PMID 41381548›Full record

ArticleScientific reports2025

Morphological traits and mitogenome of Thaumapsylla breviceps orientalis endemic to China provide insight into the evolution of the order Siphonaptera.

Ju Pu, Xiaoxia Lin, Xiaobin Huang, Xiaoyan Zheng, Xianzheng Zhang, Wenge Dong

Abstract read
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Article in Scientific reports, 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

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Ju PuInstitute of Pathogens and Vectors, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Dali University, Dali, 671000, Yunnan, China.
Xiaoxia LinInstitute of Pathogens and Vectors, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Dali University, Dali, 671000, Yunnan, China.
Xiaobin HuangInstitute of Pathogens and Vectors, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Dali University, Dali, 671000, Yunnan, China.
Xiaoyan ZhengInstitute of Pathogens and Vectors, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Dali University, Dali, 671000, Yunnan, China.
Xianzheng ZhangInstitute of Pathogens and Vectors, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Dali University, Dali, 671000, Yunnan, China.
Wenge DongInstitute of Pathogens and Vectors, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Dali University, Dali, 671000, Yunnan, China. dongwenge2740@sina.com.

Funding

National Natural Science Foundation 32260152
6 · The paper itself

Abstract

The Thaumapsylla breviceps orientalis is endemic to China and exhibits extreme host specificity (monoxenous). This study reports the first mitogenome sequenced for the family Ischnopsyllidae and provides comprehensive analysis of both the morphological characteristics and mitogenome of T. b. orientalis. The assembled mitogenome is 15,631 bp in length with a high AT content (78.5%), and its codon usage bias is predominantly shaped by natural selection. Evolutionary analysis based on evolutionary rates and nucleotide diversity across different families within Siphonaptera revealed that Pulicidae has the fastest evolutionary rate and the highest nucleotide diversity, a pattern likely driven by differences in their hosts and habitats. We observed that early-diverging flea lineages are predominantly polyxenous, whereas later-diverging lineages are primarily pleioxenous or monoxenous. Phylogenetic results indicate that the taxonomic status of the families Ctenophthalmidae, Vermipsyllidae, and Hystrichopsyllidae requires further study and revision. This research addresses a key knowledge gap in Ischnopsyllidae mitogenomics and clarifies the phylogenetic relationships within the order Siphonaptera.

Indexed as

Evolution, MolecularGenome, MitochondrialSiphonapteraAnimalsBiological EvolutionChinaCodon UsagePhylogenyIschnopsyllidaeMitogenomePhylogenyThaumapsylla breviceps orientalis

Identifiers

PMID41381548
PMCPMC12764565

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