ダウンロード数 : ?
ファイル
言語
英語
著者
Imaoka, Atsuko
内容記述(抄録等)
The effect of light intensity on Sekiguchi lesion formation and tryptamine accumulation involved in light-induced resistance of rice(cv. Sekiguchi-asahi)inoculated with Magnaporthe grisea was determined by using neutral density filters(ND). When the M. griseainoculated leaves were irradiated by ND-filtered lights from daylight fluorescent lamps, there was no difference in number of Sekiguchi lesions among attenuation rates0,20,50,75and90%. However Sekiguchi lesion development and tryptamine accumulation were enhanced with increasing the light intensity. In the dark condition(attenuation rate100%), however, no Sekiguchi lesion formation and low level accumulation of tryptamine were observed. This result suggested that Sekiguchi lesion development and tryptamine accumulation were photosynthesis activityand light intensity-dependently induced in Sekiguchi lesion mutant infected with M. grisea.
掲載誌名
島根大学生物資源科学部研究報告
11
開始ページ
7
終了ページ
10
ISSN
13433644
発行日
2006-09-30
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
ファイル形式
PDF
著者版/出版社版
出版社版
業績ID
e5182
部局
生物資源科学部
備考
1-12+ / 1996-2007
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