Arabidopsis Seedlings Over-Accumulated Indole-3-acetic Acid in Response to Aminooxyacetic Acid

作者：Ishii Takahiro; Soeno Kazuo; Asami Tadao; Fujioka Shozo; Shimada Yukihisa^*

来源：Bioscience Biotechnology and Biochemistry, 2010, 74(11): 2345-2347.

DOI：10.1271/bbb.100463

• indole-3-acetic acid
• auxin biosynthesis inhibitor
• aminooxyacetic acid
• auxin over-accumulation

Previously we identified aminooxy compounds as auxin biosynthesis inhibitors. One of the compounds, aminooxyacetic acid (AOA) inhibited indole-3-acetic acid (IAA) biosynthesis in rice and tomato. Here, we found that AOA induced auxin over-accumulation in Arabidopsis. The results suggest that auxin-related metabolic pathways are divergent among these plant species.

• 出版日期2010-11