ArticleBMC ecology and evolution2025
Characterization of gut microbiota in Apis cerana Across different altitudes in the Peninsular India.
Article in BMC ecology and evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Fermentation of Fruits and Vegetables: Bridging Traditional Wisdom and Modern Science for Food Preservation and Nutritional Value Improvements.Foods (Basel, Switzerland) · 2025Review
- Host identity, more than elevation, shapes bee microbiomes along a tropical elevation gradient.Frontiers in microbiology · 2025Article
- Sucrose supplementation influences gut microbial diversity and functional shifts inFrontiers in microbiology · 2025Article
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Authors and funding
7 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundHoney bees are vital to global ecosystems and agriculture due to their role as key pollinators. The gut microbiota of honey bees is essential for their health, providing nutrition and protection against pathogens. While extensive research has been conducted on Western honey bees, Less is understood about the gut microbiota of Apis cerana, an economically important species in South Asia. This study aimed to identify and describe the gut microbiota of Apis cerana across different elevations in the Indian peninsula to understand how these bacterial communities adapt to various ecological niches.
resultsHigh-throughput metagenome sequencing of the 16S rRNA gene (V1-V9 region) showed that the core microbiota genera in Apis cerana guts across elevations were Gilliamella, Lactobacillus, Snodgrassella, and Frischella. Gilliamella apicola and Lactobacillus kunkeei were identified as the most abundant species. Alpha diversity analysis showed a trend of decreasing species diversity as altitude increased from 200 to 1200 m, with a slight increase observed above 1400 m. Culturable bacterial species identified through 16S rRNA amplification belonged to the Proteobacteria, Firmicutes, and Actinobacteria phyla. Different elevations harboured distinct bacterial communities, with some species being unique to certain altitudes.
conclusionsThis study provides valuable insights into the diversity and adaptations of Apis cerana gut microbiota across various ecological niches in the Indian peninsula. The observed variations in microbial communities at different elevations suggest that environmental factors play a significant role in shaping the gut microbiota of honey bees. Understanding these microbial dynamics could help in developing strategies to improve bee health and address critical questions in host-microbe symbiosis. Furthermore, this research lays the groundwork for future studies on the functional roles of these bacterial communities in Apis cerana and their potential applications in beekeeping practices.
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