Breeding for Fusarium head blight resistance in wheat—Progress and challenges. (12th December 2019)

• Record Type: Journal Article
• Authors: Buerstmayr, Maria; Steiner, Barbara; Buerstmayr, Hermann
• Editors: Léon, Jens
• Is Part Of: Plant breeding. Volume 139:Number 3(2020)
• Page Start: 429
• Page End: 454
• Publication Date: 2019-12-12
• Subjects: anthers -- breeding -- genomic selection -- marker‐assisted selection -- plant height -- QTL mapping; Plant breeding -- Periodicals; 631.52
• DOI: 10.1111/pbr.12797
• Languages: English
• ISSNs: 0179-9541

Abstract

Abstract: Fusarium head blight is among the most extensively studied fungal diseases of wheat and other small grain cereals due to its impact on yield and quality, but particularly due to its potential to produce mycotoxins, which are harmful to humans and animals. Since our last comprehensive review on QTL mapping and marker‐assisted selection for FHB resistance in wheat in 2009, numerous studies have been conducted to identify, validate or fine‐map resistance QTL. The main aim of this review is to update and summarize findings on FHB resistance breeding of wheat published during the last decade. Furthermore, we compiled a user‐friendly table listing FHB resistance QTL data providing a valuable resource for further FHB resistance research. The role of morphological and phenological traits on FHB resistance and possible consequences for resistance breeding are discussed. This review concentrates current knowledge on breeding for FHB resistance and suggests strategies to enhance resistance by deploying molecular breeding methods, including marker‐assisted and genomic selection.