Evidence map›Paper›PMID 26330094›Full record

ArticleMicrobes and environments2015

Shifts in the Midgut/Pyloric Microbiota Composition within a Honey Bee Apiary throughout a Season.

Jane Ludvigsen, Anbjørg Rangberg, Ekaterina Avershina, Monika Sekelja, Claus Kreibich, Gro Amdam, Knut Rudi

Abstract read
In one paragraph

Article in Microbes and environments, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
–field-weighted citation impact
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

Who cites it

48 citing papers in PubMed.

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  8. Differential impact ofHeliyon · 2024
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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Jane LudvigsenNorwegian University of Life Sciences, Chemistry, Biotechnology and Food science department.
Anbjørg Rangberg
Ekaterina Avershina
Monika Sekelja
Claus Kreibich
Gro Amdam
Knut Rudi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Honey bees (Apis mellifera) are prominent crop pollinators and are, thus, important for effective food production. The honey bee gut microbiota is mainly host specific, with only a few species being shared with other insects. It currently remains unclear how environmental/dietary conditions affect the microbiota within a honey bee population over time. Therefore, the aim of the present study was to characterize the composition of the midgut/pyloric microbiota of a honey bee apiary throughout a season. The rationale for investigating the midgut/pyloric microbiota is its dynamic nature. Monthly sampling of a demographic homogenous population of bees was performed between May and October, with concordant recording of the honey bee diet. Mixed Sanger-and Illumina 16S rRNA gene sequencing in combination with a quantitative PCR analysis were used to determine the bacterial composition. A marked increase in α-diversity was detected between May and June. Furthermore, we found that four distinct phylotypes belonging to the Proteobacteria dominated the microbiota, and these displayed major shifts throughout the season. Gilliamella apicola dominated the composition early on, and Snodgrassella alvi began to dominate when the other bacteria declined to an absolute low in October. In vitro co-culturing revealed that G. apicola suppressed S. alvi. No shift was detected in the composition of the microbiota under stable environment/dietary conditions between November and February. Therefore, environmental/dietary changes may trigger the shifts observed in the honey bee midgut/pyloric microbiota throughout a season.

Indexed as

Gastrointestinal MicrobiomeAnimalsBacteriaBeesGastrointestinal TractMolecular Sequence DataPhylogenySeasons

Identifiers

PMID26330094
PMCPMC4567562

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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.