The CRISPR conundrum: evolve and maybe die, or survive and risk stagnation

The authors are supported by grants BIO2014-53029-P (Ministerio de Economia y Competitividad, Spain), 291815 Era-Net ANIHWA (7th Framework Programme, European Commission) and PROMETEO/2017/129 (Conselleria d'Ed-ucacio, Investigacio, Cultura i Esport, Generalitat Valenciana, Spain).