An innovative web-based platform, Antscan, is revolutionizing the research of ants by offering micrometer-resolution three-dimensional reconstructions of these captivating insects. A specialized team of researchers, directed by Evan Economo and Julian Katzke, created Antscan. On its exclusive online platform, AntLab, you will be able to control the movement of ants in real time through an immersive 3D experience. Users can rotate and zoom in on individual ants directly from their home computers. We’ve given classrooms the power to virtually “dissect” these small but complex creatures, unlocking an ocean of amazing information.
The Antscan database includes detailed, high-resolution images of 792 ant species. It accounts for about half of all described ant diversity across 212 genera. The enormous dataset will undoubtedly usher in a new era of morphology. Its transformative impact will be as game-changing as the impact of large-scale sequencing projects on the science of DNA. Antscan determines the potential to acknowledge and investigate anatomical development as never before. It does so by utilizing next generation imaging technology paired with neural networks.
Advanced Technology Behind Antscan
Antscan employs state-of-the-art technology to bring you its award-winning, ultra-high-resolution reconstructions. The scientists constructed the platform using the world’s largest particle accelerator. It produces incredibly bright, coherent x-rays that are ideally suited for scanning ant specimens. Researchers took the entire scanning process to the light source facility at Karlsruhe Institute of Technology, Germany. They then dove into a long search for these ants’ relatives, sifting through museum collections around the globe for ant specimens—workers, queens and males.
This ambitious, NSF BIGDATA-funded project produced 200+ terabytes of data, from which the 3D volumes were reproducible. Neural networks automate the process of identifying and analyzing different anatomical structures in ants. This innovative approach to collecting interview data makes the research process much more efficient.
“It provides an outstanding resource for comparative work across ants.” – Cameron Currie
The high-resolution, x-ray-like imaging allows direct visualization of internal structures including muscles, nerves, and digestive tracts and even needle-like stingers. Perhaps the most surprising finding was the discovery of a biomineral “armor” layer in a majority of the ants. This resinous layer absorbs incident X-rays and fluoresces brightly on top of the cuticle. This New England isolated example serves as a critical reminder and this widespread occurrence suggests that this should be the norm.
A New Era for Ant Research
Antscan’s groundbreaking technique to scanning ant morphology is set to revolutionize research on ant morphology. This new, complete dataset enables researchers and scientists to study the evolution of detailed anatomical features across the whole evolutionary tree of ants. Using this information, they’re able to identify trends and make groundbreaking discoveries.
Evan Economo likens Antscan’s newly assembled dataset to a “genome for shape.” He points to its potential to change the way we think about the physical forms of these insects. He hopes that this abundant resource will one day help disciplines outside of biology, potentially contributing to advances in robotics and engineering.
“I would really like to see these big libraries of organismal form one day be useful for people in robotics and engineering, so they can mine these data for new kinds of biomechanical designs.” – Evan Economo
The ramifications go much deeper than just science. They seek to capture the public’s imagination through outreach and education efforts best described by the phrase “Antscan expands.” Julian Katzke highlights the dataset’s versatility:
“It is an extremely rich dataset that can be used for a number of different applications in science, but also for the arts and outreach and education.” – Julian Katzke
It is this multifaceted approach that continues to highlight the need to make scientific resources freely available universally.
Future Prospects and Collaborative Efforts
Even as Antscan is still being iterated upon, it is an exciting collaborative project between researchers from around the world. By scouring various museum collections and digitizing specimens, the team has built a comprehensive database that serves not only researchers but educators and artists interested in studying the diverse forms of ants.
As Marek Borowiec from ORSE says, this is a unique and important dataset. It will only achieve its full potential as we move beyond new approaches used in isolation with rich, established data. His statement captures the promise and opportunity for ongoing innovation and discovery that exists within this field today.
“The full advantage of this dataset will be realized when these methods are deployed.” – Marek Borowiec
David Blackburn emphasizes the value of accessibility to museum collections, whether physically or digitally:
“The more people that access and work with the stuff in our museums, whether it’s physically or digitally, the greater value they add.” – David Blackburn
Researchers have already begun to utilize Antscan’s resources. This exciting research has the potential to reveal a lot more about the vibrant world of ants and their sophisticated web of connections within ecosystems.