Drosophila Maze Array
Multi-configuration maze array system for comprehensive Drosophila behavioral analysis including learning, memory, chemosensory preference, and locomotor behavior studies with automated tracking compatibility.
Louise Corscadden, PhD
Director of Science · ConductScience
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The Drosophila Maze Array provides a comprehensive platform for investigating locomotor behavior, learning, memory, and sensory processing in Drosophila melanogaster. This multi-configuration system includes four distinct maze layouts (Y-maze, T-maze, straight, and cross configurations) with 25 units of each type, enabling parallel testing across 100 individual flies. The apparatus utilizes translucent materials with luminescent backdrop and controlled environmental parameters to standardize behavioral assessments.
The system supports diverse experimental paradigms including chemosensory preference testing, memory retention assays, phototaxis studies, and locomotor handedness analysis. Environmental controls maintain precise conditions at 25°C and 70% humidity with 2 L/min airflow, while compatibility with Noldus Ethovision XT enables automated tracking and quantitative behavioral analysis. The modular design accommodates olfactory conditioning protocols using standardized odor solutions and controlled shock delivery systems.
How It Works
The Drosophila Maze Array operates through controlled environmental manipulation and behavioral choice paradigms. The four-layer construction provides a translucent foundation with luminescent backdrop, enabling consistent visual stimulation under subdued red lighting conditions. Wall heights of 1/16 inch contain flies while allowing natural locomotor patterns. Environmental controls maintain standardized conditions with temperature regulation at 25°C, humidity at 70%, and continuous airflow at 2 L/min to prevent olfactory contamination between trials.
Behavioral protocols utilize starvation periods of 16-18 hours to enhance motivation, followed by 90-second acclimation periods before testing. Olfactory cues are delivered using standardized solutions (4-methylcyclohexane at 1:67 dilution and 3-octanol at 1:100 dilution in mineral oil) applied in 30μl volumes. Aversive conditioning employs 60-volt electrical stimulation for 60-second durations. The translucent construction and luminescent elements enable automated tracking systems to record locomotor patterns, choice behaviors, and spatial preferences with high temporal resolution.
Different maze configurations enable distinct experimental approaches: Y-mazes for binary choice assays, T-mazes for spatial learning tasks, straight configurations for locomotor activity, and cross configurations for complex navigation studies. The modular design allows researchers to select appropriate configurations based on specific research questions while maintaining standardized environmental conditions across all testing paradigms.
Features & Benefits
wall_height
- 1/16 inch
temperature_maintenance
- 25°C
humidity_level
- 70%
airflow_rate
- 2 L/min
starvation_period
- 16 to 18 hours
shock_duration
- 60 seconds
acclimation_time
- 90 seconds
odor_solutions
- ['4-methylcyclohexane (diluted at 1:67)', '3-octanol (diluted at 1:100) in mineral oil']
odor_volume
- 30µl
maze_configurations
- ['Y-maze', 'T-maze', '-', '+']
luminescent_backdrop
- included
lighting_conditions
- subdued red lighting
Drosophila Maze Array
- - (25 units)
- + (25 units)
- T (25 units)
- Y (25 units)
Behavioral Construct
- spatial learning
- memory formation
- chemosensory preference
- locomotor behavior
- decision making
- phototaxis
- olfactory conditioning
Automation Level
- semi-automated
Material
- non-reflective acrylic
- translucent material
Power/Voltage
- 60-volt
Species
- Drosophila
Research Domain
- Addiction Research
- Behavioral Pharmacology
- Developmental Biology
- Learning & Memory
- Neuroscience
- Toxicology
Compatible Tracking Software
- ConductVision
Weight
- 21.0 kg
Dimensions
- L: 43.2 mm
- W: 38.0 mm
- H: 27.9 mm
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Parallel Testing Capacity | 100 individual maze units across 4 configurations | Single or limited multi-unit systems | Enables high-throughput behavioral screening and statistical power through large sample sizes. |
| Environmental Control Integration | Maintains 25°C, 70% humidity, 2 L/min airflow | Basic systems often lack integrated environmental controls | Standardizes testing conditions to reduce variability and improve reproducibility across experiments. |
| Tracking System Compatibility | Designed for Noldus Ethovision XT integration | Many systems require manual observation or basic video recording | Provides automated quantitative analysis with high temporal resolution and objective behavioral measurements. |
| Stimulus Delivery Precision | Standardized 30μl odor volumes with specific dilution ratios | Manual stimulus application with variable dosing | Ensures consistent sensory stimulation across trials and enables reproducible conditioning protocols. |
| Construction Materials | Translucent materials with luminescent backdrop | Opaque or basic transparent materials | Optimizes automated tracking detection while providing controlled visual environment for behavioral studies. |
This maze array system provides comprehensive behavioral analysis capabilities through parallel testing, integrated environmental controls, and automated tracking compatibility. The standardized stimulus delivery and precise environmental parameters support reproducible research protocols across diverse experimental paradigms.
| Model | SKU | Listed price | Status | Dimensions |
|---|---|---|---|---|
| Y (25 units) | ME-8505 | $1,780.00 | Available | 43.2 x 38.0 x 27.9 cm |
| T (25 units) | ME-8505 | $1,780.00 | Available | 43.2 x 38.0 x 27.9 cm |
| + (25 units) | ME-8505 | $1,780.00 | Available | 43.2 x 38.0 x 27.9 cm |
| - (25 units) | ME-8505 | $1,780.00 | Available | 43.2 x 38.0 x 27.9 cm |
Practical Tips
Verify electrical stimulation output at 60 volts before each experimental session using appropriate measuring equipment.
Why: Ensures consistent aversive conditioning strength across all trials and experimental groups.
Clean maze components with 70% ethanol between experimental sessions and allow complete drying before reassembly.
Why: Prevents olfactory contamination and maintains consistent baseline conditions for behavioral testing.
Randomize maze unit assignments across experimental groups and maintain detailed records of unit-specific performance.
Why: Controls for potential unit-to-unit variations and enables detection of systematic biases in behavioral data.
Monitor environmental parameters continuously during testing sessions and record any deviations from target values.
Why: Environmental fluctuations can significantly impact Drosophila behavior and must be accounted for in data analysis.
If tracking detection is inconsistent, verify luminescent backdrop function and adjust red lighting intensity as needed.
Why: Optimal visual contrast is critical for automated tracking accuracy and reliable behavioral measurements.
Use appropriate personal protective equipment when handling odor solutions and electrical components.
Why: Chemical exposure and electrical hazards require proper safety protocols to protect laboratory personnel.
Implement consistent timing for starvation periods and acclimation phases across all experimental sessions.
Why: Temporal standardization reduces behavioral variability and improves experimental reproducibility.
Setup Guide
What’s in the Box
- Maze array units: Y-maze (25), T-maze (25), straight (25), cross (25)
- Translucent foundation platforms with luminescent backdrop
- Non-reflective acrylic maze components
- Electrical stimulation delivery system (60-volt capacity)
- Environmental control monitoring equipment
- Odor delivery components and solution containers
- Setup and protocol documentation
- Noldus Ethovision XT integration guide (typical)
Warranty
ConductScience provides a standard one-year manufacturer warranty covering components and technical support for setup, calibration, and protocol optimization.
Compliance
What is the optimal starvation period for behavioral conditioning experiments?
The system is designed for 16-18 hour starvation periods to enhance subject motivation while maintaining physiological health for reliable behavioral responses.
Can the maze configurations be used simultaneously for parallel testing?
Yes, the system includes 25 units each of Y, T, straight, and cross configurations, enabling parallel testing of up to 100 flies across different behavioral paradigms.
What tracking software is compatible with this maze array?
The system is specifically designed for integration with Noldus Ethovision XT tracking software, utilizing the translucent construction and luminescent backdrop for optimal automated detection.
How are environmental conditions maintained during extended testing periods?
The system maintains 25°C temperature, 70% humidity, and 2 L/min airflow rate through integrated environmental controls to ensure consistent conditions throughout experimental sessions.
What odor concentrations are recommended for chemosensory preference testing?
Standard protocols use 4-methylcyclohexane at 1:67 dilution and 3-octanol at 1:100 dilution in mineral oil, delivered in 30μl volumes for consistent olfactory stimulation.
Can the electrical stimulation parameters be adjusted for different conditioning protocols?
The system provides 60-volt stimulation capability with 60-second duration settings; consult product datasheet for parameter modification options.
What is the recommended acclimation time before behavioral testing?
The protocol includes 90-second acclimation periods to allow subjects to adjust to the maze environment before data collection begins.
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