[3P-170] Proteomic compositional analysis of major and minor ampullate silks in Araneus and Trichonephila spiders

^○Hiroyuki Nakamura^1,2,3, Nobuaki Kono^1,2, Masaru Mori^1,2, Keiji Numata^4,5, Kazuharu Arakawa^1,2 (1.1.Inst. for Adv. Biosci. Keio Univ., 2.Grad. Sch. of Media and Gov., 3.Spiber Inc., 4.Dept. of Mat. Chem., Kyoto Univ., 5.Biomacromol. Res. Team, Ctr. for Sust. Res. Sci. RIKEN)