9Peter F, Galbmath Barbaral, Samples. Optimization of thermal shock protocols for induction of triploidy in brooktrout [ J ]. North American journal of aquaculture,2000,62 (4) : 249 - 259
10Swamp H. Production of triploidy in Gasteresteus aculeatus(L) [ J]. J Genet, 1959a, (56): 129- 142