Allelic relationships of flowering time genes in chickpea
نویسندگان
چکیده
منابع مشابه
Molecular Mapping of Flowering Time Major Genes and QTLs in Chickpea (Cicer arietinum L.)
Flowering time is an important trait for adaptation and productivity of chickpea in the arid and the semi-arid environments. This study was conducted for molecular mapping of genes/quantitative trait loci (QTLs) controlling flowering time in chickpea using F2 populations derived from four crosses (ICCV 96029 × CDC Frontier, ICC 5810 × CDC Frontier, BGD 132 × CDC Frontier and ICC 16641 × CDC Fro...
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A major gene for the number of days from sowing to appearance of the first flower (time of flowering) was identified in a cross between an extrashort duration chickpea (Cicer arietinum L.) variety, ICCV 2, and a medium duration variety, JG 62. The F2 population was advanced through the single-seed-descent method to develop random recombinant inbred lines (RILs). Time of flowering was recorded f...
متن کاملOr Et Al.: Genetics of Flowering Time in Chickpea
C timing of flowering is a major component of crop environmental adaptation, particularly when Water availability is a major yield-limiting factor in semi-arid regions. Hence, efficient utilization of soil water for grain production the growing season is restricted by climatic factors such depends on correct timing of flowering. Following winter (Decemberas drought and high temperature (Subbara...
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characterized (Koornneef et al. 1991, 1998b, Lee et al, 1993, Araki and Komeda 1993, Clarke and Dean 1994, Clarke et al. 1995, Eimert et al. 1995, Zagotta et al. 1992, Sung et al. 1992, Martinez-Zapater et al. 1994, Sanda and Amasino 1996a, Amasino 1996, Levy and Dean 1998). Although they caused similar mutant phenotypes, diflbrent late-flowering mutants characterized responded to environmental...
متن کاملIdentification of candidate genes and natural allelic variants for QTLs governing plant height in chickpea
In the present study, molecular mapping of high-resolution plant height QTLs was performed by integrating 3625 desi genome-derived GBS (genotyping-by-sequencing)-SNPs on an ultra-high resolution intra-specific chickpea genetic linkage map (dwarf/semi-dwarf desi cv. ICC12299 x tall kabuli cv. ICC8261). The identified six major genomic regions harboring six robust QTLs (11.5-21.3 PVE), associated...
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ژورنال
عنوان ژورنال: Euphytica
سال: 2014
ISSN: 0014-2336,1573-5060
DOI: 10.1007/s10681-014-1261-7