Results 181 to 190 of about 471,947 (212)

TaNTF2 , a contributor for wheat resistance to the stripe rust pathogen

Plant Physiology and Biochemistry, 2018
Nuclear Transport Factor 2 (NTF2) functions as a critical regulator in balancing the GTP-and GDP-bound forms of Ran, a class of evolutionarily conserved small GTP-binding protein. During the incompatible interaction between wheat-Puccinia striiformis f. sp. tritici (Pst), a cDNA fragment encoding a putative wheat NTF2 gene was found to be significantly
Qiong, Zhang, Bing, Wang, Jinping, Wei, Xiaojie, Wang, Qingmei, Han, Zhensheng, Kang   +5 more
openaire   +2 more sources

Wheat‐associated microbiota and their correlation with stripe rust reaction

Journal of Applied Microbiology, 2019
This study was aimed at revealing the composition of microbiota in leaves, roots and rhizosphere soil of wheat plants that are resistant or susceptible to stripe rust, one of the most widely destructive leaf diseases in wheat production.A total of 36 wheat plants that showed resistant or susceptible reactions to stripe rust were sampled.
Y. Dai, F. Yang, L. Zhang, Z. Xu, X. Fan, Y. Tian, T. Wang   +6 more
openaire   +2 more sources

Diallel analysis of the latent period of stripe rust in wheat

Theoretical and Applied Genetics, 1995
A half diallel was made amongst five wheat (Triticum aestivum L.) genotypes of which one was susceptible, while the others had adult-plant resistance, to stripe rust (Puccinia striiformis West.). The five parent and ten F1 progeny were grown in the glasshouse and were inoculated with three rust pathotypes at the seedling stage.
M R, Ghannadha, I L, Gordon, M G, Cromey, J M, McEwan   +3 more
openaire   +2 more sources

Physical Localization of a Locus From Agropyron cristatum Conferring Resistance to Stripe Rust in Common Wheat

International Journal of Molecular Sciences, 2017
Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most destructive diseases of wheat (Triticum aestivum L.) worldwide. Agropyron cristatum (L.) Gaertn. (2n = 28, PPPP), one of the wild relatives of wheat, exhibits resistance
Wu Xiaoyang, Xiuquan Li, Zhi Zhang
exaly   +2 more sources

Genetic Diversity for Stripe Rust Resistance in Wheat Landraces and Identification of Accessions with Resistance to Stem Rust and Stripe Rust

Crop Science, 2014
ABSTRACTStripe rust, caused by Puccinia striiformis f. sp. tritici, and stem rust, caused by P. graminis f. sp. tritici, are economically important diseases of wheat (Triticum aestivum L.). Stripe rust continues to cause huge economic losses in major wheat‐growing regions as new races of the pathogen frequently emerge.
Jinita Sthapit, Maria Newcomb, J. Michael Bonman, Xianming Chen, Deven R. See   +4 more
openaire   +1 more source

Spatial analysis of wheat stripe rust epidemics

Crop Protection, 1992
Abstract The distribution of wheat stripe rust infection was analysed using fit to frequency models, dispersion indices and the regression of mean crowding on mean density. Disease was measured as severity using a sample unit of ten consecutive tillers along a drill row, with a W sample pattern in the field and the regression relationship percentage ...
R.E. Gaunt, M.J. Cole
openaire   +1 more source

Genes for Resistance to Stripe Rust in ‘Tres’ Wheat

Crop Science, 1992
The genetic basis of stripe rust (Puccinia striiformis Westend.) resistance in the club wheat (Triticum aestivum L.) ‘Tres’ was not previously known. This greenhouse, growth chamber, and field study was conducted to determine the inheritance of resistance in Tres and the relationship of genes for resistance in Tres to genes in other wheat cultivars ...
Xianming Chen, Roland F. Line
openaire   +1 more source

Sequential sampling for wheat stripe rust management

Crop Protection, 1992
Abstract The development of a sequential sampling plan for wheat stripe rust is reported, based on knowledge of spatial pattern, and predetermined action thresholds and confidence levels. The plan reduced fungicide applications while maintaining yield at four test sites.
R.E. Gaunt, M.J. Cole
openaire   +1 more source

Suppression of stripe rust and leaf rust resistances in interspecific crosses of wheat

Euphytica, 2013
Stripe rust and leaf rust caused by Puccinia striiformis (Ps) Westend. and P. triticina (Pt) Eriks., respectively, are important foliar diseases of wheat worldwide. Breeding resistant wheat cultivars is the preferred strategy to control these diseases.
Wanquan Chen, Taiguo Liu, Li Gao
openaire   +1 more source

Infection and control of stripe rust in wheat spikes

New Zealand Journal of Crop and Horticultural Science, 1989
Abstract The levels of resistance to stripe rust ( Puccinia striiforrms f. sp. tritici ) in the leaf and in the spike were related in most wheat ( Triticum aestivum L.) cultivars.
openaire   +1 more source