| ID | 65704 |
| FullText URL | |
| Author |
Watanabe, Yuta
The Graduate School of Environmental and Life Science, Okayama University
Tumewu, Stephany Angelia
The Graduate School of Environmental and Life Science, Okayama University
Yamada, Hajime
Faculty of Agriculture, Okayama University
Matsui, Hidenori
The Graduate School of Environmental and Life Science, Okayama University
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Yamamoto, Mikihiro
The Graduate School of Environmental and Life Science, Okayama University
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Noutoshi, Yoshiteru
The Graduate School of Environmental and Life Science, Okayama University
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Toyoda, Kazuhiro
The Graduate School of Environmental and Life Science, Okayama University
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Ichinose, Yuki
The Graduate School of Environmental and Life Science, Okayama University
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| Abstract | Pseudomonas syringae pv. tabaci 6605 (Pta6605) is a causal agent of wildfire disease in host tobacco plants. Although chemotaxis has been shown to be necessary for Pta6605 in tobacco infection, the chemoattractants at the site of infection are unclear. Pta6605 was attracted to the apoplastic fluid from not only host tobacco leaves but also non-host plant leaves, indicating that Pta6605 is attracted to common plant metabolites. Metabolome analysis of apoplastic fluid from tobacco leaves revealed that amino acids including γ-aminobutyric acid and organic acids are abundant, suggesting that these compounds are potential chemoattractants.
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| Keywords | Apoplastic fluid
Chemotaxis
Chemoattractants
Metabolome
Pseudomonas syringae
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| Note | The version of record of this article, first published in Journal of General Plant Pathology, is available online at Publisher’s website: http://dx.doi.org/10.1007/s10327-023-01126-4
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| Published Date | 2023-06-12
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| Publication Title |
Journal of General Plant Pathology
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| Volume | volume89
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| Issue | issue4
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| Publisher | Springer Science and Business Media LLC
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| Start Page | 219
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| End Page | 223
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| ISSN | 1345-2630
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| NCID | AA11449093
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| Content Type |
Journal Article
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| language |
English
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| OAI-PMH Set |
岡山大学
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| Copyright Holders | © The Author(s) 2023
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| File Version | publisher
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| DOI | |
| Web of Science KeyUT | |
| Related Url | isVersionOf https://doi.org/10.1007/s10327-023-01126-4
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| License | http://creativecommons.org/licenses/by/4.0/
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| Citation | Watanabe, Y., Tumewu, S.A., Yamada, H. et al. Positive chemotaxis to plant apoplastic fluids of Pseudomonas syringae pv. tabaci 6605 and metabolome analysis. J Gen Plant Pathol 89, 219–223 (2023). https://doi.org/10.1007/s10327-023-01126-4
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| Funder Name |
Ministry of Education, Culture, Sports, Science and Technology
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| 助成番号 | 22H0234814
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