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TranscriptomicsRNA-sequencing elucidates the regulation of behavioural transitions associated with mating in honey bee queens
Mating is a complex process, which is frequently associated with behavioural and physiological changes. However, understanding of the genetic underpinnings of these changes is limited. Honey bees are both a model system in behavioural genomics, and the dominant managed pollinator of human crops; con...
ORGANISM(S): Apis mellifera 
2015-09-23 | E-GEOD-65833 | biostudies-arrayexpress
TranscriptomicsRecipe for a busy bee: MicroRNAs in honey bee caste determination
Social caste determination in the honey bee is assumed to be determined by the dietary status of the young larvae and translated into physiological and epigenetic changes through nutrient-sensing pathways. We have employed Illumina/Solexa sequencing to examine the small RNA content in the bee larval...
ORGANISM(S): Apis mellifera 
2014-01-06 | E-GEOD-44853 | biostudies-arrayexpress
TranscriptomicsSmall RNA expression and caste differentiation in the honeybee
Honeybees are very important eusocial insects and are involved in the pollination of many plants. Queen bees and worker bees develop from the same fertilized eggs, and are thus genetically identical despite their substantial behavioural and physiological differences. The mechanism governing developm...
ORGANISM(S): Apis mellifera 
2014-07-28 | E-GEOD-52630 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of brains of adult honey bee workers (Apis mellifera) performing different behavioral tasks in the hive
This experiment examines gene expression profiles in the brains of adult honey bee workers (Apis mellifera) performing different behavioral tasks in the hive. The different behavioral groups examined were nurse, comb builder, guard, undertaker, and forager. The comb builder, guard, and undertaker be...
ORGANISM(S): Apis mellifera 
2005-01-21 | E-MEXP-252 | biostudies-arrayexpress
TranscriptomicsFeeding with miR-184 affects the mRNA expression profile of queen larvae
By comparing mRNA profiles of the two groups of bee larvae (treated by miR-184 and water), we found that there were 279 mRNAs which were differently expressed between treated and control larvae (ratio>2 and p<0.01), of which 200 mRNAs were down-regulated in treated larvae, and 79 mRNAs were down-reg...
ORGANISM(S): Apis mellifera 
2014-01-06 | E-GEOD-44911 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of honey bee workers orally exposed to two different pesticides (coumaphos, fluvalinate)
We explored the impact of coumaphos and fluvalinate, the two most abundant and frequently detected pesticides in the hive, on genome-wide gene expression patterns of honey bee workers. We found significant changes in 1118 transcripts, including genes involved in detoxification, behavioral maturation...
ORGANISM(S): Apis mellifera 
2014-11-14 | E-MTAB-3025 | biostudies-arrayexpress
TranscriptomicsIndividual bee brain behavior-age
This experiment examines gene expression profiles in individual honey bee brains (adult worker Apis mellifera). The purpose is to test whether behavioral phenotype can be predicted by expression profiles in individual brains in a naturalistic context (i.e., colonies in the field). The two behavioral...
ORGANISM(S): Apis mellifera 
2011-02-03 | E-MEXP-24 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of brains from honey bees of different ages, subspecies and host colony environment
Expression profiling of honey bee brains as a function of age, genotype (subspecies differences) and environment (host colony)
ORGANISM(S): Apis mellifera 
2007-04-25 | E-TABM-149 | biostudies-arrayexpress
ProteomicsTowards an upgraded honey bee (Apis mellifera L.) genome annotation using proteogenomics.
The honey bee is a key pollinator in many agricultural operations as well as a model organism for studying the genetics and evolution of social behaviour. The Apis mellifera genome has been sequenced and annotated twice over, enabling proteomics and functional genomics methods for probing relevant a...
ORGANISM(S): Mus musculus (Mouse) Homo sapiens (Human) Apis mellifera (Honeybee) Drosophila melanogaster (Fruit fly) Saccharomyces cerevisiae (Baker's yeast) Caenorhabditis elegans 
2016-01-18 | PXD002275 | Pride
Honey bees Proteogenomics Mass spectrometry Gene annotation Apis mellifera 
TranscriptomicsRecipe for a busy bee: MicroRNAs in honey bee caste determination (microRNA array)
Social caste determination in the honey bee is assumed to be determined by the dietary status of the young larvae and translated into physiological and epigenetic changes through nutrient-sensing pathways. We have employed microRNA gene-microarray, and observed that both worker jelly and royal jelly...
ORGANISM(S): Apis mellifera 
2013-12-31 | E-GEOD-50457 | biostudies-arrayexpress
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