Effect of L-methionine for suppressing Fusarium wilt of mizuna (<i>Brassica rapa</i> L. japonica group)
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- YAMAMOTO Y.
- College of Agriculture, Ibaraki University
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- SAKUMA A.
- College of Agriculture, Ibaraki University
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- NAKAJIMA M.
- College of Agriculture, Ibaraki University
Bibliographic Information
- Other Title
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- L-メチオニンによるミズナ萎凋病の抑制効果
- L-メチオニン ニ ヨル ミズナイチョウビョウ ノ ヨクセイ コウカ
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Abstract
<p>Aboveground parts of mizuna plants were sprayed with 100 μg/ml L-methionine solution 3 or 10 days before inoculation. These plants were replanted in soil including Fusarium oxysporum f. sp. conglutinans (FOC). Disease severity scored at 14 days post-inoculation (dpi) was lower on L-methionine-treated plants than on untreated plants. No effect of L-methionine on mycelial growth of FOC was visible microscopically. Quantitative RT-PCR analyses of marker genes for plant defense responses (BrPR1, BrBGL2, BrLOX2, BrVSP2) in root tissues at 2 dpi showed that expression of these genes was higher in treated plants than in control plants.</p>
Journal
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- Japanese Journal of Phytopathology
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Japanese Journal of Phytopathology 85 (2), 112-115, 2019
The Phytopathological Society of Japan
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Details 詳細情報について
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- CRID
- 1390282763123593472
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- NII Article ID
- 130007664986
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- NII Book ID
- AN0019269X
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- ISSN
- 18820484
- 00319473
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- NDL BIB ID
- 029778689
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed