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The aim of this work was to extend the previous gene expression analysis ofM- M- nurse and forager gene expression, but using the Apis oligo-array designed from the recently sequenced genome.M- M- This study included 28000 features which included ~11000 predicted genes.M- M- The intial study was don...
ORGANISM(S): Apis mellifera mellifera 
This experiment was designed to monitor the gene expression changes of young bees raised with and without queen mandibular pheromone (QMP). This experiment was a timecourse, comparing QMP- to QMP+ bees over 4 days of exposure. Bees that had eclosed over 16 hours were collected from a brood frame a...
ORGANISM(S): Apis mellifera 
This experiment was performed to investigate the effect of the manipulation of social rank on gene expression. Fire ants newly mated queens were paired and placed in nesting chambers. After emergence of workers, queensM-^R behavior was monitored. Once the behavioral observation revealed the social r...
ORGANISM(S): Solenopsis invicta 
Mating causes dramatic changes in female insects at the behavioral, physiological, and molecular levels. The factors driving these changes (e.g., seminal proteins, seminal volume) and the molecular pathways by which these factors are operating have been characterized only in a handful of insect spe...
ORGANISM(S): Apis mellifera 
Expression profiling of honey bee brains exposed to brood pheromone. Exposure was performed in colonies and young (5 days-old) and old bees (15 days-old) were analyzed .
ORGANISM(S): Apis mellifera ligustica 
Fire ant queens were collected immediately after a nuptial mating flight and split into two groups: paired queens (pleometrosis) and individual queens(haplometrosis). All the queens were provided with a nesting chamber consisting of a glass tube half-filled with water, which was covered by a cotton ...
ORGANISM(S): Solenopsis invicta 
We used microarrays to monitor expression patterns of several thousand genes in the brains of same-aged (10 day old) virgin queens, sterile workers, and reproductive workers in honey bees (Apis mellifera).
ORGANISM(S): Apis mellifera 
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