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Replacement of the European wheat yellow rust population by new races from the centre of diversity in the near-Himalayan region
TLDR
The study illustrated the potential role of sexual Puccinia striiformis populations as a reservoir for new races replacing distant clonal populations in the centre of diversity of the yellow rust fungus in the near-Himalayan region of Asia.
Study of genetic variability among monopycnidial and monopycnidiospore isolates derived from single pycnidia of Stagonospora ssp. and Septoria tritici with the use of RAPD-PCR, MP-PCR and rep-PCR
TLDR
The hypothesis that heterokaryosis resulted from high mutation rate of microsatellites and transposons activity would have fundamental consequences for the genetic status of asexual populations of Stagonospora spp.
QTL controlling partial resistance to Stagonospora nodorum leaf blotch in winter wheat cultivar Alba
TLDR
In Inheritance of SNB resistance in wheat appears quantitative and the development of partially resistant cultivars seems to be the only effective way to combat the pathogen.
Virulence Spectrum of Mycosphaerella graminicola Isolates on Wheat Genotypes Carrying Known Resistance Genes to Septoria tritici Blotch
TLDR
The virulence spectrum of 23 monopycnidiospore isolates of Mycosphaerella graminicola was determined using wheat genotypes that carried different resistance genes (Stb1–Stb8 and Stb15), providing valuable information for effective wheat breeding programmes to develop resistance to the pathogen.
QTL mapping of partial resistance in winter wheat to Stagonospora nodorum blotch.
TLDR
The partial resistance components of Stagonospora nodorum blotch, namely length of incubation period, disease severity, and length of latent period, were evaluated on a population of doubled haploids derived from a cross between the partially resistant Triticum aestivum 'Liwilla' and susceptible Triticana 'Begra'.
Sequence diversity of mating-type genes in Phaeosphaeria avenaria
TLDR
Cluster analyses based on mating-type gene conserved regions revealed that cereal Phaeosphaeria is not phylogenetically closely related to other ascomycetes, including Mycosphaerella graminicola (anamorph Septoria tritici).
Genome-wide association studies provide insights on genetic architecture of resistance to leaf rust in a worldwide barley collection
TLDR
An international barley panel comprising 282 entries from 26 countries with various levels of field resistance to leaf rust caused by Puccinia hordei provides useful information towards better understanding of the genetic architecture of seedling and adult plant resistance to Leaf rust in diverse global barley germplasm.
Segregation and recombination of PCR based markers in sexual progeny of Phaeosphaeria species.
TLDR
It is demonstrated for the first time that the inheritance of PCR based markers in P. nodorum progeny follows Mendelian genetics, providing molecular evidence for generation of novel genotypes of the pathogen.
Identifying a novel powdery mildew resistance gene in a barley landrace from Morocco
TLDR
The authors propose MlMor as a gene symbol for newly characterized powdery mildew resistance genes in barley line 255-3-3 selected from the Moroccan landrace to provide a good foundation for the development of closer linkage markers and MAS breeding.
Quantitative trait loci analysis of adult plant resistance to Parastagonospora nodorum blotch in winter wheat cv. Liwilla (Triticum aestivum L.)
TLDR
SNB resistance QTL detected in this study did not overlap with QTL associated with morphological and developmental traits, therefore they could be involved in the defence reaction and can be considered in wheat improvement for SNB resistance.
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