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File
language
jpn
Author
Nakata, Yoko
Description
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.
Journal Title
島根大学生物資源科学部研究報告
Volume
12
Start Page
7
End Page
9
ISSN
13433644
Published Date
2007-09-30
NCID
AA1112906X
Publisher
島根大学生物資源科学部
Publisher Aalternative
Shimane University, Faculty of Life and Environmental Science
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
Remark
1-12+ / 1996-2007
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