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Image 1_Genetic variation and genome-wide association analysis of nitrogen use efficiency-related traits under combined heat and nitrogen-deficient stress in an Aegilops tauschii-derived wheat population.jpeg

Amir Ibrahim Ismail Emam (21724895), Izzat Sidahmed Ali Tahir (12548209), Nasrein Mohamed Kamal (12548203), Yasir Serag Alnor Gorafi (7586939), Hisashi Tsujimoto (443403), Takayoshi Ishii (571970)   +5 more
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Fine mapping of Pm58 from Aegilops tauschii conferring powdery mildew resistance

Theoretical and Applied Genetics, 2022
The powdery mildew resistance gene Pm58 was traced to a 141.3-kb interval with the co-segregating marker Xkasp68500 in wheat breeding. Pm58 is a powdery mildew resistance gene identified in Aegilops tauschii accession TA1662 and effective in a common wheat background.
S. Xue, Shanshan Hu, Xianzhi Chen, Yuyu Ma, M. Lu, Shenglong Bai, Xintian Wang, Tiepeng Sun, Yingxue Wang, H. Wan, Xia An, Suoping Li   +11 more
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Aegilops tauschii presents a genetic roadmap for hexaploid wheat improvement.

Trends in Genetics, 2022
Modern wheat shows phenomenal evolutional success and adaptability to a range of environments owing to polyploidization; however, during its hybridization process a major genetic gain has been overlooked. Recently, Gaurav et al. emphasized harnessing genetic diversity from wheat wild progenitor Aegilops tauschii for the improvement of hexaploid wheat ...
M. J. A. Awan, A. Rasheed, N. Saeed, S. Mansoor   +3 more
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Investigating the Metabolic Mesosulfuron-Methyl Resistance in Aegilops tauschii Coss. By Transcriptome Sequencing Combined with the Reference Genome.

Journal of Agricultural and Food Chemistry, 2022
Aegilops tauschii Coss. is a malignant weed in wheat fields in China, its herbicide resistance has been threatening crop production. This study identified one mesosulfuron-methyl-resistant(R) population, JJMHN2018-05 (R), without target resistance ...
Dawei Zhang, Xiangju Li, F. Bei, Tao Jin, Sisi Jia, Ruotong Bu, Jinxin Wang, Hengzhi Wang, Weitang Liu   +8 more
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Identification of Pm58 from Aegilops tauschii

Theoretical and Applied Genetics, 2017
A novel powdery mildew-resistance gene, designated Pm58, was introgressed directly from Aegilops tauschii to hexaploid wheat, mapped to chromosome 2DS, and confirmed to be effective under field conditions. Selectable KASP™ markers were developed for MAS. Powdery mildew caused by Blumeria graminis (DC.) f. sp.
Andrew T. Wiersma, Jane A. Pulman, Linda K. Brown, Christina Cowger, Eric L. Olson   +4 more
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Effect of saline–alkaline stresses on the interspecific competition between Aegilops tauschii and Triticum aestivum

Canadian Journal of Soil Science, 2023
Soil salinization has produced severe consequences on global agricultural production and ecological environment. Based on the features of saline soils in China, through mixed NaCl, NaHCO3, Na2SO4, and Na2CO3 at varying ratios to simulate the salinity ...
Ning Wang, Hao Chen
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Aegilops tauschii: Genetic Variation in Iran

Genetic Resources and Crop Evolution, 2005
All the 79 Aegilops tauschii Coss. accessions of Iranian origin from Prof. Kihara’s collection were analyzed electrophoretically. Of 23 enzyme-encoding loci studied, 11 were polymorphic. In Iran Ae. tauschii is presented by ssp. tauschii and ssp. strangulata which distinctly differ genetically, morphologically and ecologically.
Alexander Ju Dudnikov, Taihachi Kawahara
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Microsatellite analysis of Aegilops tauschii germplasm

Theoretical and Applied Genetics, 2000
The highly polymorphic diploid grass Aegilops tauschii isthe D-genome donor to hexaploid wheat and represents a potential source for bread wheat improvement. In the present study microsatellite markers were used for germplasm analysis and estimation of the genetic relationship between 113 accessions of Ae. tauschii from the gene bank collection at IPK,
E. Pestsova, V. Korzun, N. P. Goncharov, K. Hammer, M.W. Ganal, M.S. Röder   +5 more
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Fusarium head blight resistance in Aegilops tauschii

Genetic Resources and Crop Evolution, 2017
Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe [telomorph = Gibberella zeae (Schw.) Petch], is a persistent threat to wheat production. Development of resistant varieties and identification of germplasm carrying new sources of resistance is necessary to preserve grain quality and yield.
Elizabeth I. Brisco, Linda K. Brown, Eric L. Olson   +2 more
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Aegilops tauschii Introgressions in Wheat

2015
A major driver in Aegilops tauschii introgressions comes from the observation that the diploid D genome progenitor possesses a higher genetic diversity compared to their corresponding genomes in bread wheat cultivars and landraces. Since the mid-twentieth century directed efforts at Ae tauschii introgressions into wheat has come from two avenues ...
Andreas Börner, Francis Chuks Ogbonnaya, Marion S. Röder, Awais Rasheed, Sambasivam Periyannan, Evans S. Lagudah   +5 more
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