OBTENTION DE MOLLUSQUES BIVALVES TETRAPLOIDES A PARTIR DE GENITEURS DIPLOIDES

摘要

The invention relates to a method for producing viable tetraploid bivalve mollusks, by fertilisation of diploid female ovocytes with diploid male sperm, followed by the induction of the retention of the first polar body of the fertilised eggs, isolation from the obtained larvae of a larval sub-population enriched in tetraploids and selective raising of said sub-population.