教員情報

イナガキ　ヨシシゲ   INAGAKI YOSHISHIGE   稲垣　善茂    所属   文学部 教育学科    職種   教授
言語種別	英語
発行・発表の年月	2015
形態種別	論文
査読	査読あり
標題	Protection induced by volatile limonene against anthracnose disease in Arabidopsis thaliana.
執筆形態	共著
掲載誌名	J Gen Plant Pathol
掲載区分	国外
巻・号・頁	81(6),pp.415-419
著者・共著者	Fujioka, K, Gotoh, H, Noumi, T, Yoshida, A, Noutoshi, Y, Inagaki, Y, Yamamoto, M, Ichinose, Y, Shiraishi, T, Toyoda K
概要	D-Limonene induces expression of PDF 1.2 gene and resistance against Colletotrichum higginsianum in Arabidopsis ecotype Col-0. The limonene-induced expression of PDF 1.2 was diminished injar 1-1 (jasmonate resistant 1-1) plants, indicating that the response of Arabidopsis depends on jasmonic acid (JA)-regulated defense signaling pathway. In fact, systemic induction of PDF 1.2 was confirmed when the Arabidopsis plants harboring the PDF 1.2 promotor :: GUS were exposed to limonene. A similar protective effect was also observed on Japanese mustard spinach (Brassica rapa var. perviridis) challenged with C. higginsianum, suggesting that plants are capable of recognizing gaseous limonene and activate disease resistance.