Advanced Science, Vol 8, Iss 1, Pp n/a-n/a (2021) Advanced Science Watkins, D W, Jones, D D & et al. 2021, ' Association of fluorescent protein pairs and it's significant impact on fluorescence and energy transfer ', Advanced Science, vol. 8, no. 1, 2003167 . https://doi.org/10.1002/advs.202003167