T.  Masaoka and Kobayashi, T., ?Estimation of phylogenetic relationships in pearl oysters (Mollusks: Bivalvia: Pinctada) used for pearl production based on rRNA genes sequence?, DNA Polymorphism, vol. 13, pp. 151-162, 2005.

T.  Masaoka and Kobayashi, T., ?Species identification of Pinctada imbricata using intergenic spacer of nuclear ribosomal RNA genes and mitochondrial 16S ribosomal RNA gene regions?, Fisheries Science, vol. 71, pp. 837-846, 2005.

T.  Masaoka and Kobayashi, T., ?Estimation of phylogenetic relationships in Pearl Oysters (Mollusks: Bivalvia: Pinctada) used for pearl production based on rRNA genes sequence?, DNA Polymorphism, vol. 13, pp. 151-162, 2005.

T.  Masaoka and Kobayashi, T., ?Species identification of Pinctada imbricata using intergenic spacer of nuclear ribosomal RNA genes and mitochondrial 16S ribosomal RNA gene regions?, Fisheries Science, vol. 71, pp. 837-846, 2005.