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Mapping of plastid RNA editing sites of Helianthus and identification of differential editing in fungal infected plants.

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Title Mapping of plastid RNA editing sites of Helianthus and identification of differential editing in fungal infected plants.
Not Available
 
Creator Duruvasula SreeLekha
MulpuriSujatha
KandasamyUlaganathan
 
Subject Golovinomycesorontii
Helianthussp
Powderymildew
RNAeditinganalysis
RNA-seq
Transcriptome
 
Description Not Available
RNA editing is a post transcriptional modification which occurs at specific sites of RNA molecules in the chloroplasts of higher plants. Although, systematic studieshave been carried out in severalplants, veryscant information is available with regard to the oilseed crop, sunflower. Here, we systematically investigated and comparedchloroplastRNAeditingstatusoffourHelianthusspeciesviz.,H.annuus(includingitsthreegenotypes 2023B,TX16R,ID25),H.debilis,H.praecoxandH.niveusandtheirrespectivefungal(powderymildew)infected plantsusingbioinformaticsapproachfromRNA-Seqdata.Wediscovered244RNAeditingsites(RES),including 106(43.62%)inproteincodingregionswithanaveragenumberof67editsitesand32commonRESdistributed among six controls and their respective pathogen infected plants. A comparison of these Helianthus species transcriptomestothegenomesofA.thaliana,O.sativaandZ.maysledtodiscoveryof54novelRESin21genes which were C to U conversions in all species. These studies provide a comprehensive picture of plastid RNA editingeventsinHelianthusspecies.WeidentifiedcompleteRNAeditingeventsinfourspeciesofHelianthusand pathogenspecificdifferentialRNAeditingforthefirsttime,whichwouldbeabasisforfutureunderstandingof diseasespecificphenomena
Not Available
 
Date 2020-11-20T10:02:12Z
2020-11-20T10:02:12Z
2019-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/42499
 
Language English
 
Relation Not Available;
 
Publisher Not Available