| Comments |
P.4 2nd paragraph: "As with intrinsic chromophore FPs [fluorescent proteins], proteins in this category have been identified as naturally derived FPs and have been engineered to be practically
useful for scientific applications (Table 2) (Shcherbakova, Shemetov,
Kaberniuk, & Verkhusha, 2015 PMID 25706899). Extrinsic chromophore FPs can have significant
advantages over intrinsic chromophore FPs, including smaller size, fluorescence under anaerobic conditions, or more red-shifted wavelengths. They are, however, less fully characterized and optimized than intrinsic chromophore FPs." See notes beneath table |