[1P-324] Comparative proteomics of the Shell Matrix Proteins of Nautilus pompilius and the conchiferans provide insights into mollusk shell evolution at the molecular level

^○Kazuki Hirota^1,2,4, Takenori Sasaki^1,4, Masaaki Yoshida³, Setiamarga Davin² (1.Dept. of Earth and Planet. Sci., Grad. Sch. of Sci., Univ. of Tokyo, 2.Applied Chem. and Biochem., Nat. Ins.of Tech, Wakayama Col., 3.Fac. of Life and Env. Sci., Shimane Univ., 4.The Univ. Mus., The Univ. of Tokyo, Univ. of Tokyo)