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Uncovering the novel characteristics of Asian honey bee, Apis cerana, by whole genome sequencing

Cited 62 time in Web of Science Cited 68 time in Scopus
Authors
Park, Doori; Jung, Je Won; Choi, Beom-Soon; Jayakodi, Murukarthick; Lee, Jeongsoo; Lim, Jongsung; Yu, Yeisoo; Choi, Yong-Soo; Lee, Myeong-Lyeol; Park, Yoonseong; Choi, Ik-Young; Yang, Tae-Jin; Edwards, Owain R; Nah, Gyoungju; Kwon, Hyung Wook
Issue Date
2015-01-02
Publisher
BioMed Central
Citation
BMC Genomics, 16(1):1
Keywords
Apis ceranaAsian honey beeGenomeSocial insectChemosensory receptorsHoney bee immunity
Description
This is an Open Access article distributed under the terms of the Creative
Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited.
Abstract
Abstract

Background
The honey bee is an important model system for increasing understanding of molecular and neural mechanisms underlying social behaviors relevant to the agricultural industry and basic science. The western honey bee, Apis mellifera, has served as a model species, and its genome sequence has been published. In contrast, the genome of the Asian honey bee, Apis cerana, has not yet been sequenced. A. cerana has been raised in Asian countries for thousands of years and has brought considerable economic benefits to the apicultural industry. A cerana has divergent biological traits compared to A. mellifera and it has played a key role in maintaining biodiversity in eastern and southern Asia. Here we report the first whole genome sequence of A. cerana.


Results
Using de novo assembly methods, we produced a 238 Mbp draft of the A. cerana genome and generated 10,651 genes. A.cerana-specific genes were analyzed to better understand the novel characteristics of this honey bee species. Seventy-two percent of the A. cerana-specific genes had more than one GO term, and 1,696 enzymes were categorized into 125 pathways. Genes involved in chemoreception and immunity were carefully identified and compared to those from other sequenced insect models. These included 10 gustatory receptors, 119 odorant receptors, 10 ionotropic receptors, and 160 immune-related genes.


Conclusions
This first report of the whole genome sequence of A. cerana provides resources for comparative sociogenomics, especially in the field of social insect communication. These important tools will contribute to a better understanding of the complex behaviors and natural biology of the Asian honey bee and to anticipate its future evolutionary trajectory.
Language
English
URI
http://hdl.handle.net/10371/100471
DOI
https://doi.org/10.1186/1471-2164-16-1
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College of Agriculture and Life Sciences (농업생명과학대학)Dept. of Plant Science (식물생산과학부)Journal Papers (저널논문_식물생산과학부)
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