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PXD014979

PXD014979 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleInduced Resistance Mechanism in Rice against the Rice Seedling Blight Disease by Fluoro-substituted Benzothiadiazole Derivatives and Chitosan oligosaccharide
DescriptionSeedlings blight is one of the destructive diseases of rice, caused by the fungus Fusarium oxysporum, which impairs rice productions. Fluoro-substituted benzothiadiazole derivatives (FBT) and chitosan oligosaccharide (COS) are elicitors that can enhance plant resistance to pathogen infection. However, there is a lack of information regarding FBT and COS used as elicitors in rice seedlings blight. Therefore, the aim of this study was to evaluate the effect of FBT and COS treatments against rice seedling blight and elucidate the possible molecular mechanisms of the two elicitors for inducing resistance by proteomics. The results showed that FBT and COS significantly reduced the disease incidence and index, and improved the growth status of rice root caused by F. oxysporum. Biochemical analysis demonstrated that the two elicitors effectively enhanced activities of defense enzymes. Moreover, proteomic profiling analysis of rice root tissues disclosed more differentially expressed proteins in diterpenoid biosynthesis pathway induced by the two elicitors compared with other biological pathways, resulting in the accumulation of antimicrobial substance--momilactone. This study provided the basis of theory and application for FBT and COS used as rice elicitors against seedling blight on roots.
HostingRepositoryiProX
AnnounceDate2019-08-12
AnnouncementXMLSubmission_2020-11-30_21:10:56.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterBo Ma
SpeciesList scientific name: Oryza sativa; NCBI TaxID: 4530;
ModificationListNo PTMs are included in the dataset
InstrumentQ Exactive Plus
Dataset History
RevisionDatetimeStatusChangeLog Entry
02019-08-12 01:58:43ID requested
12020-11-30 21:10:57announced
Publication List
Ma B, Wang J, Liu C, Hu J, Tan K, Zhao F, Yuan M, Zhang J, Gai Z, . Plants (Basel), 8(12):(2019) [pubmed]
Keyword List
submitter keyword: rice,Fusarium oxysporum,FBT,oligochitosan,proteome,momilactone
Contact List
Junhua Zhang
contact affiliationCollege of Agriculture,Northeast Agricultural University
contact emailpodozjh@163.com
lab head
Bo Ma
contact affiliationCollege of Agriculture,Northeast Agricultural University
contact emailmabo8210@163.com
dataset submitter
Full Dataset Link List
iProX dataset URI