Evidence map›Paper›PMID 27540087›Full record

ArticleGenome biology and evolution2016

Identification of Complete Repertoire of Apis florea Odorant Receptors Reveals Complex Orthologous Relationships with Apis mellifera.

Snehal D Karpe, Rikesh Jain, Axel Brockmann, Ramanathan Sowdhamini

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

23 citing papers in PubMed, 66 citations in OpenAlex.

  1. Genome Evolution in Social Insects.Genome biology and evolution · 2026
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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

4 authors at 1 institution in 1 country.

Snehal D KarpeNational Centre for Biological Sciences (NCBS), Tata Institute of Fundamental Research (TIFR), Bangalore, India.
Rikesh JainNational Centre for Biological Sciences (NCBS), Tata Institute of Fundamental Research (TIFR), Bangalore, India SASTRA University, Thanjavur, India.
Axel BrockmannNational Centre for Biological Sciences (NCBS), Tata Institute of Fundamental Research (TIFR), Bangalore, India axel@ncbs.res.in mini@ncbs.res.in.
Ramanathan SowdhaminiNational Centre for Biological Sciences (NCBS), Tata Institute of Fundamental Research (TIFR), Bangalore, India axel@ncbs.res.in mini@ncbs.res.in.
National Centre for Biological Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We developed a computational pipeline for homology based identification of the complete repertoire of olfactory receptor (OR) genes in the Asian honey bee species, Apis florea Apis florea is phylogenetically the most basal honey bee species and also the most distant sister species to the Western honey bee Apis mellifera, for which all OR genes had been identified before. Using our pipeline, we identified 180 OR genes in A. florea, which is very similar to the number of ORs identified in A. mellifera (177 ORs). Many characteristics of the ORs including gene structure, synteny of tandemly repeated ORs and basic phylogenetic clustering are highly conserved. The composite phylogenetic tree of A. florea and A. mellifera ORs could be divided into 21 clades which are in harmony with the existing Hymenopteran tree. However, we found a few nonorthologous OR relationships between both species as well as independent pseudogenization of ORs suggesting separate evolutionary changes. Particularly, a subgroup of the OR gene clade XI, which had been hypothesized to code cuticular hydrocarbon receptors showed a high number of species-specific ORs RNAseq analysis detected a total number of 145 OR transcripts in male and 162 in female antennae. Most of the OR genes were highly expressed on the female antennae. However, we detected five distinct male-biased OR genes, out of which three genes (AfOr11, AfOr18, AfOr170P) were shown to be male-biased in A. mellifera, too, thus corroborating a behavioral function in sex-pheromone communication.

Indexed as

Genes, InsectPhylogenyAmino Acid SequenceAnimalsArthropod AntennaeBeesBiological EvolutionFemaleGene Expression ProfilingMaleReceptors, OdorantSequence Analysis, RNASequence HomologySpecies SpecificityReceptors, Odorantantennal transcriptomeeusocialitygenome-wide survey for ORsHymenopteraphylogeny of ORstransmembrane helix prediction

Identifiers

PMID27540087
PMCPMC5630852
OpenAlexW2510479842

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.