NDLI: The PR10 gene family is highly expressed in Lilium regale Wilson during Fusarium oxysporum f. sp. lilii infection

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Population genetic structure of the tongue sole (Cynoglossus semilaevis) in Korea based on multiplex PCR assays with 12 polymorphic microsatellite markers

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The PR10 gene family is highly expressed in Lilium regale Wilson during Fusarium oxysporum f. sp. lilii infection

Content Provider	Springer Nature Link
Author	He, Hua Liu, Diqiu Zhang, Nannan Zheng, Wei Han, Qing Ji, Bo Ge, Feng Chen, Chaoyin
Copyright Year	2014
Abstract	Pathogenesis-related (PR) proteins play key roles in plant responses to pathogens and abiotic stresses. In this study, nine novel PR genes were isolated from Lilium regale Wilson, which is a wild lily species of China with high-level resistance to the soilborne fungal pathogen Fusarium oxysporum f. sp. lilii, and homology analysis classified them into the PR10 family. These novel LrPR10s were clustered together with PR10s from monocotyledons in a phylogenetic tree, moreover, phylogenetic analysis divided the nine LrPR10s into two groups. The main-chain conformation and folding patterns of the LrPR10s were highly conserved with other plant PR10s. The expression patterns of the nine LrPR10s in L. regale during normal development were examined by QRT-PCR, and the transcription levels of the LrPR10s were relatively high in roots. Furthermore, QRT-PCR analysis indicated that the expression levels of LrPR10-1, LrPR10-2, LrPR10-5, LrPR10-6, and LrPR10-7 in L. regale roots were up-regulated by two or more stress-related signaling molecules including salicylic acid, jasmonic acid, ethylene, and H$_{2}$O$_{2}$, while the other four LrPR10s were repressed by these four signaling molecules. In addition, five members of the LrPR10 gene family including LrPR10-2, LrPR10-4, LrPR10-5, LrPR10-6, LrPR10-7, and LrPR10-9 were strongly induced by F. oxysporum in resistant L. regale compared with the susceptible Lilium Oriental hybrid ‘Siberia’. The other four LrPR10s were down-regulated by F. oxysporum infection. In summary, our results indicate that the members of PR10 gene family are involved in L. regale defense responses against F. oxysporum f. sp. lilii.
Starting Page	497
Ending Page	507
Page Count	11
File Format	PDF
ISSN	19769571
Journal	Genes & Genomics
Volume Number	36
Issue Number	4
e-ISSN	20929293
Language	English
Publisher	The Genetics Society of Korea
Publisher Date	2014-04-12
Publisher Place	Seoul
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Pathogenesis-related protein 10 Lilium regale Wilson Expression analysis Defense response Fusarium oxysporum f. sp. lilii Microbial Genetics and Genomics Plant Genetics & Genomics Animal Genetics and Genomics Human Genetics
Content Type	Text
Resource Type	Article
Subject	Genetics Biochemistry Molecular Biology

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The PR10 gene family is highly expressed in Lilium regale Wilson during Fusarium oxysporum f. sp. lilii infection

A bZIP transcription factor, LrbZIP1, is involved in Lilium regale Wilson defense responses against Fusarium oxysporum f. sp. lilii

Differential gene expression in incompatible interaction between Lilium regale Wilson and Fusarium oxysporum f. sp. lilii revealed by combined SSH and microarray analysis

Functional characterization of a pathogenesis-related protein family 10 gene, LrPR10-5, from Lilium regale Wilson

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SHORT COMMUNICATION / COMUNICAÇÃO First report of Fusarium oxysporum f. sp. lilii and F. proliferatum affecting Lilium crops in Spain

The PR10 gene family is highly expressed in Lilium regale Wilson during Fusarium oxysporum f. sp. lilii infection

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