caa a22 4500 475796071 CHVBK 20180406123724.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1007/s001220051384 doi (NATIONALLICENCE)springer-10.1007/s001220051384 Advanced backcross QTL analysis of a Lycopersicon esculentum ×Lycopersicon parviflorum cross [Elektronische Daten] [T. M. Fulton, S. Grandillo, T. Beck-Bunn, E. Fridman, A. Frampton, J. Lopez, V. Petiard, J. Uhlig, D. Zamir, S. D. Tanksley] Abstract : Lycopersicon parviflorum is a sexually compatible, wild tomato species which has been largely unutilized in tomato breeding. The Advanced Backcross QTL (AB-QTL) strategy was used to explore this genome for QTLs affecting traits of agronomic importance in an interspecific cross between a tomato elite processing inbred, Lycopersicon esculentum E6203, and the wild species L. parviflorum (LA2133). A total of 170 BC2 plants were genotyped by means of 133 genetic markers (131 RFLPs; one PCR-based marker, I-2, and one morphological marker, u, uniform ripening). Approximately 170 BC3 families were grown in replicated field trials, in California, Spain and Israel, and were scored for 30 horticultural traits. Significant putative QTLs were identified for all traits, for a total of 199 QTLs, ranging from 1 to 19 QTLs detected for each trait. For 19 (70%) traits (excluding traits for which effects of either direction are not necessarily favourable or unfavourable) at least one QTL was identified for which the L. parviflorum allele was associated with an agronomically favourable effect, despite the overall inferior phenotype of the wild species. Springer-Verlag Berlin Heidelberg, 2000 Key words Molecular breeding nationallicence Germplasm utilization nationallicence L. parviflorum nationallicence Quantitative trait loci nationallicence Tomato nationallicence Introgression nationallicence Fulton T. M. Department of Plant Breeding and Biometry, 252 Emerson Hall, Cornell University, Ithaca, NY 14853 USA e-mail: sdt4@cornell.edu Tel. +1-607-255 1673, Fax: +1-607-255 6683, US aut Grandillo S. CNR-IMOF, Research Institute for Vegetable and Ornamental Plant Breeding, Via Universita' 133, 80055, Portici (Naples) Italy, IT aut Beck-Bunn T. Seminis Vegetable Seeds, 37537 State Highway 16, Woodland, CA 95659, USA, US aut Fridman E. aut Frampton A. Seminis Vegetable Seeds, 37537 State Highway 16, Woodland, CA 95659, USA, US aut Lopez J. Nestle R&D Center S.A., Apartado 435, E-06080, Badajoz, Spain, ES aut Petiard V. Francerco, 101 Avenue Gustave Eiffel, 37390 Notre Dame, Tours, France, FR aut Uhlig J. Seminis Vegetable Seeds, 37537 State Highway 16, Woodland, CA 95659, USA, US aut Zamir D. Hebrew University, The Faculty of Agriculture, Department of Field Crops, Box 12, Rehovot 76-100, Israel, IL aut Tanksley S. D. Department of Plant Breeding and Biometry, 252 Emerson Hall, Cornell University, Ithaca, NY 14853 USA e-mail: sdt4@cornell.edu Tel. +1-607-255 1673, Fax: +1-607-255 6683, US aut https://doi.org/10.1007/s001220051384 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s001220051384 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fulton T. M. Department of Plant Breeding and Biometry, 252 Emerson Hall, Cornell University, Ithaca, NY 14853 USA e-mail: sdt4@cornell.edu Tel. +1-607-255 1673, Fax: +1-607-255 6683, US aut NATIONALLICENCE 700 1- Grandillo S. CNR-IMOF, Research Institute for Vegetable and Ornamental Plant Breeding, Via Universita' 133, 80055, Portici (Naples) Italy, IT aut NATIONALLICENCE 700 1- Beck-Bunn T. Seminis Vegetable Seeds, 37537 State Highway 16, Woodland, CA 95659, USA, US aut NATIONALLICENCE 700 1- Fridman E. aut NATIONALLICENCE 700 1- Frampton A. Seminis Vegetable Seeds, 37537 State Highway 16, Woodland, CA 95659, USA, US aut NATIONALLICENCE 700 1- Lopez J. Nestle R&D Center S.A., Apartado 435, E-06080, Badajoz, Spain, ES aut NATIONALLICENCE 700 1- Petiard V. Francerco, 101 Avenue Gustave Eiffel, 37390 Notre Dame, Tours, France, FR aut NATIONALLICENCE 700 1- Uhlig J. Seminis Vegetable Seeds, 37537 State Highway 16, Woodland, CA 95659, USA, US aut NATIONALLICENCE 700 1- Zamir D. Hebrew University, The Faculty of Agriculture, Department of Field Crops, Box 12, Rehovot 76-100, Israel, IL aut NATIONALLICENCE 700 1- Tanksley S. D. Department of Plant Breeding and Biometry, 252 Emerson Hall, Cornell University, Ithaca, NY 14853 USA e-mail: sdt4@cornell.edu Tel. +1-607-255 1673, Fax: +1-607-255 6683, US aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer