Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 109641
Title Chromosomal location of resistance to Septoria tritici in seedlings of a synthetic hexaploid wheat, Triticum spelta, and two cultivars of Triticum aestivum
Author(s) Simón, M.R.; Worland, A.J.; Cordo, C.A.; Struik, P.C.
Source Euphytica 119 (2001). - ISSN 0014-2336 - p. 151 - 155.
DOI https://doi.org/10.1023/A:1017536809455
Department(s) Crop and Weed Ecology
PE&RC
Publication type Refereed Article in a scientific journal
Publication year 2001
Abstract Chromosomal location of resistance to two virulent Argentinean isolates of Septoria tritici was studied in two wheat ( Triticum aestivum L.) cultivars (Cappelle-Desprez & Cheyenne), a synthetic hexaploid (Synthetic 6x) and Triticum spelta in seedlings. Substitution lines of these (resistant or moderately resistant) genotypes into (susceptible) Chinese Spring were selected from a previous screening. For Synthetic 6x, resistance was clearly located in chromosome 7D. Chinese Spring with the 7D chromosome substituted by Synthetic 6x showed almost complete resistance, similar to the level of Synthetic 6x. For the substitutions with Cappelle-Desprez, Cheyenne, and T.spelta there were no lines with a behaviour similar to the resistant parent. However, some substitutions were more resistant than the susceptible parent suggesting that several chromosomes could be involved in the resistance of these genotypes to Septoria leaf blotch.
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