PXD014979

PXD014979 is an original dataset announced via ProteomeXchange.

Title	Induced Resistance Mechanism in Rice against the Rice Seedling Blight Disease by Fluoro-substituted Benzothiadiazole Derivatives and Chitosan oligosaccharide
Description	Seedlings 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.
HostingRepository	iProX
AnnounceDate	2019-08-12
AnnouncementXML	Submission_2020-11-30_21:10:56.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Bo Ma
SpeciesList	scientific name: Oryza sativa; NCBI TaxID: 4530;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive Plus

Revision	Datetime	Status	ChangeLog Entry
0	2019-08-12 01:58:43	ID requested
⏵ 1	2020-11-30 21:10:57	announced

Ma B, Wang J, Liu C, Hu J, Tan K, Zhao F, Yuan M, Zhang J, Gai Z, . Plants (Basel), 8(12):(2019) [pubmed]

submitter keyword: rice,Fusarium oxysporum,FBT,oligochitosan,proteome,momilactone

Junhua Zhang
contact affiliation	College of Agriculture,Northeast Agricultural University
contact email	podozjh@163.com
lab head
Bo Ma
contact affiliation	College of Agriculture,Northeast Agricultural University
contact email	mabo8210@163.com
dataset submitter

iProX dataset URI