 Community detection provides a way to computationally identify candidate modules as hypotheses, which then need to be experimentally validated . However, validation of detected communities requires expensive and time consuming experimental methods, such as mutagenesis in a wet biological laboratory.
<clarity>  Community detection provides a way to computationally identify candidate modules as hypotheses, which then need to be experimentally validated . However, validation of detected communities requires expensive and time consuming experimental methods, such as mutagenesis in a wet biological laboratory.
 Community detection provides a way to computationally identify candidate modules as hypotheses, which then need to be validated through experiments, such as mutagenesis in a wet biological laboratory.