Enhanced defense responses of tomato plants against late blight pathogen Phytophthora infestans by pre-inoculation with rhizobacteria
DC Field | Value | Language |
---|---|---|
dc.contributor.author | An, Yongjun | - |
dc.contributor.author | Kang, Seogchan | - |
dc.contributor.author | Kim, Ki-Deok | - |
dc.contributor.author | Hwang, Byung Kook | - |
dc.contributor.author | Jeun, Yongchull | - |
dc.date.accessioned | 2021-09-07T22:33:26Z | - |
dc.date.available | 2021-09-07T22:33:26Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2010-12 | - |
dc.identifier.issn | 0261-2194 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/115238 | - |
dc.description.abstract | The efficacy of resistance in tomato plants, induced by rhizobacteria isolated from Jeju Island in Korea, against late blight disease caused by Phytophthora infestans was tested. Among the bacterial isolates tested, pre-inoculation with four isolates induced an effective defense against late blight. The four isolates, TRH423-3, TRH427-2, KRJ502-1 and KRY505-3, were identified as Burkholderia gladioli, Miamiensis avidus, Acinetobacter quenomosp and Bacillus cereus, respectively, by sequencing the ribosomal intergenic spacer region. They also promoted the growth of tomato seedlings. To illustrate resistance mechanisms, the infection process by P. infestans was examined using a fluorescence microscope. There were no noticeable differences in the rate of germination and appressorium formation between the untreated and pre-inoculated plants. However, callose was more frequently formed at the penetration sites on the leaves of pre-inoculated plants than the untreated plants, suggesting that these rhizobacterial isolates induce defense responses against P. infestans. (C) 2010 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | GROWTH-PROMOTING RHIZOBACTERIA | - |
dc.subject | INDUCED SYSTEMIC RESISTANCE | - |
dc.subject | BETA-AMINOBUTYRIC ACID | - |
dc.subject | ACQUIRED-RESISTANCE | - |
dc.subject | CUCUMBER | - |
dc.subject | COLONIZATION | - |
dc.subject | MECHANISMS | - |
dc.subject | INDUCTION | - |
dc.subject | BACTERIA | - |
dc.subject | CYTOLOGY | - |
dc.title | Enhanced defense responses of tomato plants against late blight pathogen Phytophthora infestans by pre-inoculation with rhizobacteria | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Ki-Deok | - |
dc.contributor.affiliatedAuthor | Hwang, Byung Kook | - |
dc.identifier.doi | 10.1016/j.cropro.2010.07.023 | - |
dc.identifier.scopusid | 2-s2.0-77957908143 | - |
dc.identifier.wosid | 000284442700006 | - |
dc.identifier.bibliographicCitation | CROP PROTECTION, v.29, no.12, pp.1406 - 1412 | - |
dc.relation.isPartOf | CROP PROTECTION | - |
dc.citation.title | CROP PROTECTION | - |
dc.citation.volume | 29 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1406 | - |
dc.citation.endPage | 1412 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Agriculture | - |
dc.relation.journalWebOfScienceCategory | Agronomy | - |
dc.subject.keywordPlus | GROWTH-PROMOTING RHIZOBACTERIA | - |
dc.subject.keywordPlus | INDUCED SYSTEMIC RESISTANCE | - |
dc.subject.keywordPlus | BETA-AMINOBUTYRIC ACID | - |
dc.subject.keywordPlus | ACQUIRED-RESISTANCE | - |
dc.subject.keywordPlus | CUCUMBER | - |
dc.subject.keywordPlus | COLONIZATION | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | INDUCTION | - |
dc.subject.keywordPlus | BACTERIA | - |
dc.subject.keywordPlus | CYTOLOGY | - |
dc.subject.keywordAuthor | Callose | - |
dc.subject.keywordAuthor | Hypersensitive reaction | - |
dc.subject.keywordAuthor | Induced systemic resistance (ISR) | - |
dc.subject.keywordAuthor | Resistance mechanism | - |
dc.subject.keywordAuthor | Tomato | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea+82-2-3290-2963
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.