Abstract
AbstractResistance to soil-borne viruses as Soil-borne Wheat Mosaic Virus (SBWMV) has gained evident importance in wheat research and breeding. Very few varieties of bread and durum wheat are resistant to these viruses. Search for new sources of SBWMV is conducted worldwide and loci causing resistance have been described on the B and D genomes of tetraploid and hexaploid wheat. In the present study, a gene locus was identified on the A genome of Triticum monococcum and was successfully transferred to hexaploid wheat. In hexaploid wheat, it is expressed in a stable dominant manner. As this is the first SBWMV resistance gene located on the A genome, this locus is proposed as Sbm3.
Funder
Julius Kühn-Institut (JKI), Bundesforschungsinstitut für Kulturpflanzen
Publisher
Springer Science and Business Media LLC
Subject
Genetics,Agronomy and Crop Science,Physiology
Reference37 articles.
1. Anonymous (2020): https://breunseed.com/varieties/winterwheat/jb-asano/
2. Ay Z, Kerenyi Z, Takacs A, Papp M, Petroczi I, Gaborjanyi R, Silhavy D, Pauk J, Kertesz Z (2008) Detection of cereal viruses in wheat (Triticum aestivum L.) by serological and molecular methods. Cereal Res Commun 36:215–224
3. Barbosa MM, Goulart LR, Prestes AM, Juliatti FC (2001) Genetic control of resistance to soil-borne wheat mosaic virus in Brazilian cultivars of Triticum aestivum L. Thell Euphytica 122:417–422
4. Bass C, Hendley R, Adams MJ, Hammond-Kosack KE, Kanyuka K (2006) The Sbm1 locus conferring resistance to Soil-borne cereal mosaic virus maps to a gene-rich region on 5DL in wheat. Genome 49:1140–1148
5. Bayles RA, O'Sullivan D, Lea V, Freeman S, Budge GE, Walsh K, Henry C (2007) Controlling soil-borne cereal mosaic virus in the UK by developing resistant wheat cultivars. HGCA Project 2616. HGCA Crop Research News 32: Project Report 418.
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