Resistances to downy mildew (Hyaloperonospora brassicae) in diverse Brassicaceae offer new disease management opportunities for oilseed and vegetable crucifer industries

Molecular characterization of disease resistance in Brassica juncea – The current status and the way forward

“…brassicae to evolve and overcome resistance. In other studies by Mohammed et al (2019), almost all B . juncea genotypes tested showed a high level of resistance, in contrast to B .…”

“…These findings suggest that the degree of virulence of isolates depends upon different Brassica species grown in different geographical regions that allows H. brassicae to evolve and overcome resistance. In other studies byMohammed et al (2019), almost all B. juncea genotypes tested showed a high level of resistance, in contrast to B.…”

“…napus genotypes that showed wide‐ranging responses from high resistance to extreme susceptibility. This study by Mohammed et al (2019) highlights the ready availability of very high levels of pathotype‐independent resistance, not just for B . juncea , but also in other Brassicaceae such as R. sativus , B .…”

“…In Australia, blackleg and sclerotinia have been identified as the most destructive diseases for oilseed-and vegetable-type mustards (Murray and Brennan, 2012;Uloth et al, 2013Uloth et al, , 2014Uloth et al, , 2015aUloth et al, , 2015bVan de Wouw et al, 2016). However, there are several other diseases also identified as important in Australia, including TYV, downy mildew, white leaf spot, alternaria blight, bacterial leaf blight, and powdery mildew (Li et al, 2006a(Li et al, , 2007(Li et al, , 2008a(Li et al, , 2009bEshraghi et al, 2007;Murray and Brennan, 2012;Gunasinghe et al, 2014;Van de Wouw et al, 2016;Mohammed et al, 2017Mohammed et al, , 2018aMohammed et al, , 2018bMohammed et al, , 2019Al-lami et al, 2019aAl-lami et al, , 2019bAl-lami et al, , 2019cGuerret et al, 2017;Uloth et al, 2016Uloth et al, , 2018Murtza et al, 2019).…”

Understanding Host–Pathogen Interactions in Brassica napus in the Omics Era

“…), and White Rust (obligate biotrophic oomycete Albugo candida ) [ 22 , 23 ]. These diseases have widely caused a yield loss of 24–50% and economic loss of up to USD 200 million in the B. napus industry, with the potential to wipe out the entire crop where not effectively controlled [ 24 , 25 , 26 , 27 , 28 , 29 ]. The most promising approach to controlling diseases of Brassica is through breeding disease-resistant varieties [ 30 ].…”