Allelic relationships of flowering time genes in chickpea

cg.contactP.GAUR@CGIAR.ORGen_US
cg.contributor.centerInternational Crops Research Institute for the Semi-Arid Tropics - ICRISATen_US
cg.contributor.centerIndian Council of Agricultural Research, Indian Agricultural Research Institute - ICAR-IARIen_US
cg.contributor.centerGlobal Research-for-development Support Ventures - GRSVen_US
cg.contributor.crpCGIAR Research Program on Grain Legumes - GLen_US
cg.contributor.funderNot Applicableen_US
cg.contributor.project-lead-instituteInternational Crops Research Institute for the Semi-Arid Tropics - ICRISATen_US
cg.creator.idSamineni, Srinivasan: 0000-0001-9350-8847en_US
cg.date.embargo-end-date2025-12-31en_US
cg.identifier.doihttps://dx.doi.org/10.1007/s10681-014-1261-7en_US
cg.isijournalISI Journalen_US
cg.issn0014-2336en_US
cg.issue2en_US
cg.journalEuphyticaen_US
cg.subject.agrovocplant breedingen_US
cg.subject.agrovocgenomicsen_US
cg.subject.agrovocinheritanceen_US
cg.subject.agrovocgeneticsen_US
cg.subject.agrovocchickpeasen_US
cg.subject.agrovocchickpeaen_US
cg.volume203en_US
dc.contributorGowda, CL Laxmipathien_US
dc.contributorTripathi, Shaileshen_US
dc.contributorVarshney, Rajeeven_US
dc.contributorSamineni, Srinivasanen_US
dc.creatorGaur, Pooranen_US
dc.date.accessioned2017-08-14T11:33:07Z
dc.date.available2017-08-14T11:33:07Z
dc.description.abstractFlowering time and crop duration are the most important traits for adaptation of chickpea (Cicer arietinum L.) to different agro-climatic conditions. Early flowering and early maturity enhance adaptation of chickpea to short season environments. This study was conducted to establish allelic relationships of the early flowering genes of ICC 16641, ICC 16644 and ICCV 96029 with three known early flowering genes, efl-1 (ICCV 2), ppd or efl-2 (ICC 5810), and efl-3 (BGD 132). In all cases, late flowering was dominant to early-flowering. The results indicated that the efl-1 gene identified from ICCV 2 was also present in ICCV 96029, which has ICCV 2 as one of the parents in its pedigree. ICC 16641 and ICC 16644 had a common early flowering gene which was not allelic to other reported early flowering genes. The new early flowering gene was designated efl-4. In most of the crosses, days to flowering was positively correlated with days to maturity, number of pods per plant, number of seeds per plant and seed yield per plant and negatively correlated or had no correlation with 100-seed weight. The double-pod trait improved grain yield per plant in the crosses where it delayed maturity. The information on allelic relationships of early flowering genes and their effects on yield and yield components will be useful in chickpea breeding for desired phenology.en_US
dc.formatPDFen_US
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifierhttp://oar.icrisat.org/id/eprint/8748en_US
dc.identifier.citationPooran Gaur, CL Laxmipathi Gowda, Shailesh Tripathi, Rajeev Varshney, Srinivasan Samineni. (8/6/2015). Allelic relationships of flowering time genes in chickpea. Euphytica, 203 (2), pp. 295-308.en_US
dc.identifier.statusLimited accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/7364
dc.languageenen_US
dc.publisherSpringeren_US
dc.sourceEuphytica;203,(2015) Pagination 295-308en_US
dc.subjectallelic relationshipen_US
dc.subjectearly flowerinen_US
dc.subjectearly maturityen_US
dc.titleAllelic relationships of flowering time genes in chickpeaen_US
dc.typeJournal Articleen_US
dcterms.available2015-06-08en_US
dcterms.extent295-308en_US
mel.impact-factor1.93en_US

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