By Superinnovators 25/07/23
A study published in PLOS ONE has introduced a new method for DNA purification using LEGO robots.
This low-cost DIY approach could have implications for the field of molecular biology.
The research, conducted by Dr. Alonzo Garcia and his team, shows how LEGO robots can be programmed to perform gradient-mixing.
This technique involves the gradual mixing of two solutions, a process that is important in DNA purification.
DNA purification is typically a time-consuming and expensive process.
The team’s use of LEGO robots could potentially reduce both the time and cost associated with this procedure.
The robots, fitted with a programmable logic controller, can be set to perform the gradient-mixing process with a high level of precision and consistency.
The LEGO robots were tested using a DNA purification protocol.
The robots were able to achieve a good yield of purified DNA, comparable to that achieved by commercial purification kits, but at a lower cost.
The use of LEGO robots for DNA purification is not only cost-effective but also accessible.
LEGO robots are widely available and relatively easy to programme, making this method potentially accessible to laboratories worldwide.
This study represents a step forward in the field of molecular biology.
The use of LEGO robots for DNA purification could increase access to genetic research and diagnostics.
Dr. Garcia and his team’s approach demonstrates the potential of using unconventional tools in scientific research.
Their work suggests that sometimes, innovative solutions can be found in unexpected places – even in a child’s toy box.
