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Breeding Grasses and Protein Crops in the Era of Genomics
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SYSNO ASEP 0502560 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Genotyping of festulolium cultivars involved in EUCARPIA multi-site trial using DaRT markers and GISH Author(s) Kopecký, David (UEB-Q) RID, ORCID
Baert, J. (BE)
Barth, S. (IE)
Bartoš, Jan (UEB-Q) RID, ORCID
Černoch, V. (CZ)
Doležel, Jaroslav (UEB-Q) RID, ORCID
Grogan, D. (IE)
Harper, J. (GB)
Humphreys, M.W. (GB)
Ksiazczyk, T. (PL)
Østrem, L. (NO)
Paszkowski, M. (PL)
Sokolovič, D. (RS)
Zwierzykowski, Z. (PL)
Ghesquière, M. (FR)Number of authors 15 Source Title Breeding Grasses and Protein Crops in the Era of Genomics. - Cham : Springer, 2018 / Brazauskas G. - ISBN 978-3-319-89577-2 Pages s. 155-159 Number of pages 5 s. Number of copy 2500 Number of pages 267 Publication form Print - P Language eng - English Country DE - Germany Keywords Festulolium ; Genome composition ; Genotyping Genetic variability ; Interspecific hybridization Subject RIV EB - Genetics ; Molecular Biology OECD category Genetics and heredity (medical genetics to be 3) R&D Projects LO1204 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UEB-Q - RVO:61389030 EID SCOPUS 85054119458 DOI 10.1007/978-3-319-89578-9_28 Annotation A comprehensive set of Festulolium cultivars from on-going field trials in the Eucarpia network was characterised at the chromosome level using genomic in situ hybridization (GISH) and by Diversity Array Technology (DArT) markers. Both technologies were found to be complementary in describing the breeding history of the plant material. The genomic composition of the Lolium × Festuca cultivars varied from those that comprised equivalent proportions of their parental genomes to introgression lines where small chromosome segments of Festuca had been translocated onto Lolium chromosomes. The breadth of genotype combinations found within the grass cultivars described represents an important resource of genetic variations necessary to combat the diverse abiotic stresses encountered within Europe, including safeguards against prolonged exposure to harsh weather conditions. It is likely that in future plant breeding, genotyping will contribute to precision-transfers of targeted Festuca genes into Lolium germplasm in order to enhance resilience to climate change. Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2019
Number of the records: 1