Wheat leaf rust (Puccinia triticina Eriks.), a devastating disease of wheat in the world, causes severe yield losses and therefore development resistant cultivars is very important. Here, Chinese line (Guinong08-6) showed adult-plant resistance against mixed fungal isolates rust, which common Guiyang region. It was crossed with susceptible (Guinong19) to develop F1, F2, F3 hybrids. Combined SSR...

The adult-plant leaf rust resistant gene Lr22a confers broadly effective resistance against the fungal pathogen Puccinia triticina Eriks. (Pt) in wheat that has not been extensively utilized cultivars. objective of this study was to develop robust functional molecular markers using sequence facilitate integration breeding programmes. coding used identify isolated SNPs and four kompetitive allel...

Leaf rust of wheat, caused by Puccinia triticina, is a common and widespread disease in the Middle East. The objective of this study was to determine whether genetically differentiated groups of P. triticina are present in the Middle East region and to compare the population from the Middle East with the previously characterized population from Central Asia to determine whether genetically simi...

Diversity of resistance to leaf rust caused by Puccinia triticina can be enhanced in wheat (Triticum aestivum) cultivars through a better knowledge of resistance genes that are present in important cultivars and germplasm. Multi-pathotype tests on 84 wheat cultivars grown in Denmark, Finland, Norway and Sweden during 1992-2002 and 39 differential testers enabled the postulation of nine known ge...