Before revision:  In particular, APBS tools have been integrated with the UnityMol-APBS virtual reality platform to provide an immersive experiencefor preparing biomolecular systems for calculations as well as visualizing and comparing calculated results  .
After revision:  In particular, APBS tools have been integrated with the UnityMol-APBS virtual reality platform to provide an immersive experiencefor preparing biomolecular systems for calculations as well as visualizing and comparing calculated results for either a standard desktop or immersive virtual reality experience .