Male germ cells of the Pacific oyster Crassostrea gigas: flow cytometry analysis, cell sorting and molecular expressionAlban Franco, Kristell Kellner, Michel Mathieu, Christophe Lelong, Didier Goux and Clothilde Heude BerthelinAquat. Living Resour., 24 3 (2011) 237-245DOI: https://doi.org/10.1051/alr/2011110