Evidence map›Paper›PMID 41013193›Full record

ArticleBMC genomics2025

Selection and validation of RT-qPCR reference genes for multi-tissue gene expression normalization in two honeybee subspecies across post-emergence developmental stages.

Xuanpeng Liu, Ting Yang, Jilian Li, Chuan Ma

Abstract read
In one paragraph

Article in BMC genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Insects · 2026
    Article
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

4 authors.

Xuanpeng LiuState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Ting YangState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Jilian LiState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. bumblebeeljl@hotmail.com.
Chuan MaState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. machuan@caas.cn.

Funding

Agricultural Science and Technology Innovation Program CAAS-ASTIP-2024-IAR
6 · The paper itself

Abstract

backgroundThe western honeybee (Apis mellifera) represents a pivotal model organism for investigating social organization and phenotypic plasticity. Behavioral specialization in worker bees induces tissue-specific molecular adaptations, particularly in sensory and secretory tissues. Although real-time quantitative PCR (RT-qPCR) has been extensively employed to quantify gene expression dynamics in these tissues, systematic evaluation of optimal reference genes for RT-qPCR data normalization remains undressed.

resultsWe systematically assessed nine candidate reference genes across three tissues (antennae, hypopharyngeal glands, and brains) in adult honeybees at three developmental stages (newly emerged bees, nurses, and foragers) from two subspecies (A. m. ligustica and A. m. carnica). Using five statistical algorithms (geNorm, NormFinder, BestKeeper, ΔC

conclusionsOur findings provide validated reference genes for precise quantification of tissue-specific gene expression patterns during adult honeybee development. These reference genes facilitate identification of candidate genes associated with honeybee development, social behavior, and productivity traits.

Indexed as

Gene Expression ProfilingGene Expression Regulation, DevelopmentalGenes, InsectReal-Time Polymerase Chain ReactionAnimalsBeesOrgan SpecificityReference StandardsAntennaeApis melliferaBrainHypopharyngeal glandReal-time quantitative PCR

Identifiers

PMID41013193
PMCPMC12465390

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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.