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ファイル
言語
日本語
著者
中田 陽子
内容記述(抄録等)
Disease susceptibility of a silicon(Si)uptake-deficient mutant ls0i1 originating from cv. Oochikara of rice(wild-type)was investigated. When the mutant and wild type rice plants at three-leaf stages were inoculated with Magnaporthe grisea, blast lesion formation was rapidly enhanced in the leaves of the mutant lsi1, as compared to that in wild type rice cv. Oochikara. Si concentration in leaves of lsi1 was lower than that of cv. Oochikara and its percentages per dry weight in lsi1 and Oochikara were 1.2±0.6 % and 4.6±1.2 %, respectively. This study suggests that Si uptake deficiency is involved in enhanced susceptibility of lsi1 mutant to seedling blast.
掲載誌名
島根大学生物資源科学部研究報告
12
開始ページ
7
終了ページ
9
ISSN
13433644
発行日
2007-09-30
NCID
AA1112906X
出版者
島根大学生物資源科学部
出版者別表記
Shimane University, Faculty of Life and Environmental Science
資料タイプ
紀要論文
部局
生物資源科学部
備考
1-12+ / 1996-2007
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