| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Biological Materials Science
|
| Presentation Title |
Revealing the Full Brood Structure of the Stingless Bee Tetragonula Carbonaria |
| Author(s) |
Nicole Balog, Eshan Ganju, Rosalyn Gloag, Brock Harpur, Nikhilesh Chawla |
| On-Site Speaker (Planned) |
Nicole Balog |
| Abstract Scope |
Tetragonula carbonaria is a small stingless bee native to the eastern coast of Australia with significant cultural and agricultural importance. Their visually striking comb structure, featuring a spiral or target pattern, has captivated researchers and hobbyists alike. The mechanisms for construction and growth of the combs are not well-understood. Previous research on these structures has been limited to two-dimensional and destructive observations of the brood chamber of the hive. In this study, x-ray microtomography was used to analyze a full brood structure of T. carbonaria, revealing trends previously undescribed. We have observed and quantified the upward tilt of cells within a layer, as well as a decrease in interlayer spacing towards the bottom of the brood. Interestingly, the various layers of the comb are supported by “structural pillars” constructed by the bees. The growth features and microstructure of the comb will be discussed in detail. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Biomaterials, Characterization, |