caa a22 4500 44532256X CHVBK 20180317142708.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s10681-011-0394-1 doi (NATIONALLICENCE)springer-10.1007/s10681-011-0394-1 Mapping QTL for resistance to botrytis grey mould in chickpea [Elektronische Daten] [Chetukuri Anuradha, Pooran Gaur, Suresh Pande, Kishore Gali, Muthyl Ganesh, Jagdish Kumar, Rajeev Varshney] Botrytis grey mould (BGM) caused by Botrytis cinerea Pers. ex. Fr. is the second most important foliar disease of chickpea (Cicer arietinum L.) after ascochyta blight. An intraspecific linkage map of chickpea consisting of 144 markers assigned on 11 linkage groups was constructed from recombinant inbred lines (RILs) of a cross that involved a moderately resistant kabuli cultivar ICCV 2 and a highly susceptible desi cultivar JG 62. The length of the map obtained was 442.8cM with an average interval length of 3.3cM. Three quantitative trait loci (QTL) which together accounted for 43.6% of the variation for BGM resistance were identified and mapped on two linkage groups. QTL1 explained about 12.8% of the phenotypic variation for BGM resistance and was mapped on LG 6A. It was found tightly linked to markers SA14 and TS71rts36r at a LOD score of 3.7. QTL2 and QTL3 accounted for 9.5 and 48% of the phenotypic variation for BGM resistance, respectively, and were mapped on LG 3. QTL 2 was identified at LOD 2.7 and flanked by markers TA25 and TA144, positioned at 1cM away from marker TA25. QTL3 was a strong QTL detected at LOD 17.7 and was flanked by TA159 at 12cM distance on one side and TA118 at 4cM distance on the other side. This is the first report on mapping of QTL for BGM resistance in chickpea. After proper validation, these QTL will be useful in marker-assisted pyramiding of BGM resistance in chickpea. Springer Science+Business Media B.V., 2011 Botrytis grey mould nationallicence Chickpea nationallicence Cicer arietinum L nationallicence Linkage map nationallicence QTL mapping nationallicence Disease resistance nationallicence Anuradha Chetukuri International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut Gaur Pooran International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut Pande Suresh International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut Gali Kishore International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut Ganesh Muthyl Acharya NG Ranga Agricultural University, Rajendranagar, 500 030, Hyderabad, AP, India aut Kumar Jagdish International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut Varshney Rajeev International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut Euphytica Springer Netherlands 182/1(2011-11-01), 1-9 0014-2336 182:1<1 2011 182 10681 https://doi.org/10.1007/s10681-011-0394-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10681-011-0394-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Anuradha Chetukuri International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut NATIONALLICENCE 700 1- Gaur Pooran International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut NATIONALLICENCE 700 1- Pande Suresh International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut NATIONALLICENCE 700 1- Gali Kishore International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut NATIONALLICENCE 700 1- Ganesh Muthyl Acharya NG Ranga Agricultural University, Rajendranagar, 500 030, Hyderabad, AP, India aut NATIONALLICENCE 700 1- Kumar Jagdish International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut NATIONALLICENCE 700 1- Varshney Rajeev International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, 502 324, Hyderabad, AP, India aut NATIONALLICENCE 773 0- Euphytica Springer Netherlands 182/1(2011-11-01), 1-9 0014-2336 182:1<1 2011 182 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer