Temperature dependence of nitrate reductase in the psychrophilic unicellular alga Koliella antarctica and the mesophilic alga Chlorella sorokiniana. - DI MARTINO RIGANO V; VONA V; LOBOSCO O; CARILLO P; LUNN JE; CARFAGNA, SIMONA; CAIAZZO M; RIGANO, CARMELO (Plant, Cell and Environment, 2006)