Efficacy of glyoxal acid-free (GAF®) as a non-toxic fixative for fish gonads, gametes and larvae: widespread implications for laboratory studies, field sampling and applied aquaculture.

Lisa Locatello, Elisa Fonsatti, Paolo Detillo, Oliviero Borgheresi, Loretta Guidi, Eleonora Grassi, Martina Bortoletti, Giuseppe Radaelli, Francesco Pascoli, Daniela Bertotto