[2P-0455(2PS7-4)] The nucleolus and plant-specific nuclear protein complex AS1-AS2 play a critical role in establishment of the dorso-ventral polarity of Arabidopsis leaves

〇Yasunori Machida¹, Yoko Matsumura¹, Iwai Ohbayashi², Hiroo Takahashi³, Shoko Kojima⁴, Ayami Nakagawa⁴, Sumie Keta⁴, Rika Hayashi¹, Munetaka Sugiyama², Kenzo Nakamura⁴, Chiyoko Machida⁴ (1.Div. of Biol. Sci., Grad. Sch. of Sci., Nagoya Univ., 2.Botanical Gardens, Grad. Sch. of Sci., Univ. of Tokyo, 3.Grad. Sch. of Horticult., Chiba Univ., 4.Grad. Sch. of Bio., Chubu Univ.)

Arabidopsis thaliana, AS1-AS2 epigenetic regulator, AS2 nuclear body, Nuclelolus, leaf polarity establishment