01707nas a2200253   4500008004100000022001400041245005900055210005900114260007400173300001200247490000700259520089800266653002301164653001801187653002001205653002201225653001901247100002101266700001601287700002401303700001801327700001801345856009001363       2009                        eng d  a1380-374300aMolecular mapping of wilt resistance genes in chickpea0 aMolecular mapping of wilt resistance genes in chickpea  aVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDSbSPRINGERcSEP  a177-1830 v243 a<p>Fusarium wilt is a widespread and serious chickpea disease caused by the soil-borne fungus Fusarium oxysporum f.sp. ciceri (Foc). We evaluated an F(9) recombinant inbred line population of chickpea for resistance to three Foc races (1, 2 and 3) in pot culture experiments and identified flanking and tightly linked DNA markers for the resistance genes. The simple sequence repeat markers H3A12 and TA110 flanked the Foc1 locus at 3.9 and 2.1 cM, respectively, while Foc2 was mapped 0.2 cM from TA96 and 2.7 cM from H3A12. The H1B06y and TA194 markers flanked the Foc3 locus at 0.2 and 0.7 cM, respectively. These markers were also validated using 16 diverse chickpea genotypes. Identification of tightly linked flanking markers for wilt resistance genes will be useful for their exploitation in breeding programs and to understand the mechanism of resistance and evolution of the genes.</p>10afusarium oxysporum10aFusarium wilt10aGenetic mapping10aMarker validation10aPathogen races1 aGowda, S., J. M.1 aRadhika, P.1 aKadoo, Narendra, Y.1 aMhase, L., B.1 aGupta, V., S.  uhttps://library.ncl.res.in/content/molecular-mapping-wilt-resistance-genes-chickpea-002165nas a2200265   4500008004100000022001400041245006900055210006900124260008000193300000900273490000700282520128000289653002001569653001701589653003401606653002301640653001701663100002101680700001601701700001801717700002201735700001801757700002401775856010001799       2011                        eng d  a1234-198300aMapping of QTLs governing agronomic and yield traits in chickpea0 aMapping of QTLs governing agronomic and yield traits in chickpea  aTIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANYbSPRINGER HEIDELBERGcFEB  a9-210 v523 a<p>Chickpea is one of the most important leguminous cool season food crops, cultivated prevalently in South Asia and Middle East. The main objective of this study was to identify quantitative trait loci (QTLs) associated with seven agronomic and yield traits in two recombinant inbred line populations of chickpea derived from the crosses JG62xVijay (JV population) and VijayxICC4958 (VI population) from at least three environments. Single locus QTL analysis involved composite interval mapping (CIM) for individual traits and multiple-trait composite interval mapping (MCIM) for correlated traits to detect pleiotropic QTLs. Two-locus analysis was conducted to identify the main effect QTLs (M-QTLs), epistatic QTLs (E-QTLs) and QTL x environment interactions. Through CIM analysis, a total of 106 significant QTLs (41 in JV and 65 in VI populations) were identified for the seven traits, of which one QTL each for plant height and days to maturity was common in both the populations. Six pleiotropic QTLs that were consistent over the environments were also identified. LG2 in JV and LG1a in VI contained at least one QTL for each trait. Hence, concentrating on these LGs in molecular breeding programs is most likely to bring simultaneous improvement in these traits.</p>10aCicer arietinum10aQTL analysis10aQTL x environment interaction10aTwo-locus analysis10aYield traits1 aGowda, S., J. M.1 aRadhika, P.1 aMhase, L., B.1 aJamadagni, B., M.1 aGupta, V., S.1 aKadoo, Narendra, Y.  uhttps://library.ncl.res.in/content/mapping-qtls-governing-agronomic-and-yield-traits-chickpea-0