Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

43 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Individual bee brain behavior-age

ABSTRACT: 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 phenotypes examined are 'nurse' and 'forager'. Other factors examined are age, genotype (full-sister group), and colony environment.

An additional processed data file is available on the FTP site for this experiment.

ORGANISM(S): Apis mellifera

SUBMITTER: Charles Whitfield

PROVIDER: E-MEXP-24 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Gene expression profiles in the brain predict behavior in individual honey bees.

Whitfield Charles W CW Cziko Anne-Marie AM Robinson Gene E GE

Science (New York, N.Y.) 20031001 5643

We show that the age-related transition by adult honey bees from hive work to foraging is associated with changes in messenger RNA abundance in the brain for 39% of approximately 5500 genes tested. This result, discovered using a highly replicated experimental design involving 72 microarrays, demonstrates more extensive genomic plasticity in the adult brain than has yet been shown. Experimental manipulations that uncouple behavior and age revealed that messenger RNA changes were primarily associ ...[more]

PMID: 14551438

Similar Datasets

Transcription profiling of brains of free-flying forager bees and hive-restricted bees apparently attempting to forage

Project description:Expression profiling of brains of free-flying forager bees and hive-restricted bees that rushed toward the hive entrance when the screen was removed, apparently to attempt to forage.

2007-04-21 | E-TABM-151 | biostudies-arrayexpress

Transcription profiling of brains of adult honey bee workers (Apis mellifera) performing different behavioral tasks in the hive

Project description: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 behavioral groups perform their respective tasks over a relatively short time scale (typically 1 day), while nursing and foraging are longer duration (lasting > 1 week). The purpose of this study was to examine whether behaviors that persist over different time scales are associated with differences in the extent of gene expression changes in the brain.

2005-01-21 | E-MEXP-252 | biostudies-arrayexpress

Transcription profiling of brains from honey bees of different ages, subspecies and host colony environment

Project description:Expression profiling of honey bee brains as a function of age, genotype (subspecies differences) and environment (host colony)

2007-04-25 | E-TABM-149 | biostudies-arrayexpress

Transcription profiling of QMP pheromone-mediated gene expression in the honey bee brain

Project description: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 and placed in cages, 35 bees/cage. 8 hours later, queen mandibular pheromone (QMP, 0.1 queen equivalents) treatment was initiated, and fresh QMP was placed in the cage every day. One hour after QMP treatment had been refreshed, QMP- and QMP+ cages were collected into liquid nitrogen. 8 cages of each were collected on each day of the timecourse (1 day of treatment = Day 1, as well as Day 2, Day 3, and Day4).

2004-05-01 | E-MEXP-79 | biostudies-arrayexpress

Distance Effect

Project description:Here we show that regions of the honeybee brain involved in visual processing and learning and memory show a genomic response to distance information. Using a method that separates effects of perceived distance from effects of actual distance flown, we found that individuals forced to shift from a short to a perceived long distance to reach a feeding site showed differences in gene expression in the optic lobes and mushroom bodies relative to individuals that continued to perceive flying a short distance.

2011-03-05 | E-TABM-910 | biostudies-arrayexpress

Transcription profiling of brain from honey bees treated with brood pheromone

Project description: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 .

2008-12-31 | E-TABM-512 | biostudies-arrayexpress

Transcription profiling of young bees raised in colonies with a queen, with queen mandibular pheromone (QMP), or without a queen.

Project description:This experiment was designed to identify gene expression differences in young bees raised in colonies with a queen, with queen mandibular pheromone (QMP), or without a queen. The source colony was split into three colonies, allocating roughly equal quantities of adult bees, brood, and pollen and nectar stores. One colony retained the original queen (QR), one was left queenless (QL), and the third was given a strip that contained 10 Qeq (QMP+), a dose shown to mimic a live queen (20). The three colonies were transferred to a different apiary > 2 mi away so they would not return to the site of their natal hive. Prior to the colony split, bees (N ~1500) were collected 0-36 h after eclosion, marked on the dorsal thorax with a paint dot (Testors Paint), and ~500 were placed in each of the three colonies. Two days later, the marked bees were collected (N = 100). Bees were collected into liquid nitrogen, and heads were stored as above.

2004-10-15 | E-MEXP-80 | biostudies-arrayexpress

Regulation of Brain Gene Expression in Apis melifera Nurse and Forager

Project description: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 done using a microarray design based on PCR products of 5500 features derived from an expressed sequence tag analysis of a brain cDNA library.M- M- The variables studied were age (young and old), cast (nurse and forager) and differential gene expression.

2011-03-09 | E-TABM-658 | biostudies-arrayexpress

Transcription profiling of brain from 1-day-old and forager Apis mellifera, Apis cerana, Apis dorsata, Apis florea bees to compare behavioral maturation

Project description: Not available

2007-05-16 | E-TABM-262 | biostudies-arrayexpress

Global transcriptome analysis of fungal genes affected by a novel antifungal agent KR-72, a 13-(4-isopropylbenzyl)berberine derivative a 13-(4-isopropylbenzyl)berberine derivative

Project description:A 13-(4-isopropylbenzyl)berberine derivative (named KR-72) was synthesized and examined for antifungal activities against various human pathogenic fungi. The synthesized compound exhibited remarkably enhanced antifungal activity than berberine and berberrubine. Regardless of the potent antifungal activity of KR-72, its mode of action and the physiological impacts of the drug on fungal metabolism remain elusive. In this study, we performed the DNA microarray-based transcriptome analysis to identify KR-72 responsive genes and employed reverse genetics approaches to characterize their functions in Cryptococcus neoformans, which causes fatal meningoencephalitis in humans. First, KR-72 treatment altered in remodeling of transcriptome profiles in C. neoformans. Genes involved in translation and transcription were mostly upregulated, while those involved in cytoskeleton, intracellular trafficking, lipid and carbohydrate metabolism and energy production were downregulated. Supporting this, KR-72 has a strong synergistic effect with a calcineurin inhibitor FK506, while it has an antagonistic effect with polyene drug. Finally, KR-72 treatment promoted expression of ECM16, NOP14, HSP10, and MGE1, which we proved to be essential for the growth of C. neoformans. Among them, KR-72 mediated induction of MGE1 also appeared to hamper the viability of C. neoformans, potentially through impaired cell cycle or DNA repair system. This study will proposed mode of action for KR-72. The six slides of Cryptococcus_neoformans 3X20K are used in this analysis, 3 biological replicate experiments are performed, total RNAs are extracted under 2 conditions (with or without treatment of KR-72 with H99 (H99 Wild type strain (Cryptococcus neoformans var. grubii serotype A). We use the KR-72 non-treated RNAs from this experiment as a control RNA. We use Cy5 as Sample dye and Cy3 as a control dye.

2014-02-26 | E-GEOD-55337 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data