Results 31 to 40 of about 62,412 (183)

An ankyrin-repeat and WRKY-domain-containing immune receptor confers stripe rust resistance in wheat

Nature Communications, 2020
Wheat stripe rust is a major disease of wheat caused by a fungal pathogen. Here the authors report the map-based cloning of YrU1, a stripe rust resistance gene from Triticum urartu, a diploid progenitor of common wheat, and show it encodes a NLR protein ...
Huan Wang, Shenghao Zou, Yiwen Li, Fanyun Lin, Dingzhong Tang   +4 more
doaj   +1 more source

PCR-SSCP: a method to fingerprinting sequence variability in plant gene pool using the Iranian wild diploid Triticum gene pool as a case study [PDF]

Journal of Cell and Molecular Research, 2014
As a case study, the genotypic polymorphism of the Iranian material of diploid Triticum was screened based on internal transcribed spacer 2 (ITS2) of the ribosomal DNA (rDNA) using single strand conformation polymorphism (SSCP) analysis. This is a simple
Fatemeh Nasernakhaei, Mohammad Reza Rahiminejad, Hojjatollah Saeidi, Manoochehr Tavassoli   +3 more
doaj   +1 more source

Can Triticum urartu (Poaceae) be identified by pollen analysis? Implications for detecting the ancestor of the extinct two-grained einkorn-like wheat. [PDF]

Bot J Linn Soc, 2015
The domestication of the one-grained einkorn (Triticum monococcum) in the Near East is relatively well-known. However, an independent two-grained einkorn-like domestication has been archaeobotanically detected and scarce information is available ...
López-Merino L, Leroy SA, Haldorsen S, Heun M, Reynolds A.   +4 more
europepmc   +2 more sources

ANIONIC PEROXIDASE GENE POLYMORPHISM IN WHEAT

Труды по прикладной ботанике, генетике и селекции, 2018
The results postulated a close genetic proximity of the peroxidase gene AK333699 of Triticum aestivum L. among Triticum L. species. At the same time - T. compactum Host, T. durum Desf., T. macha Dekapr. & Menabde, T.
I. V. Maksimov, G. F. Burkhanova, O. I. Kuzmina, V. A. Vakhitov   +3 more
doaj   +1 more source

Genome-Wide Identification and Expression Analysis of Catalase Gene Families in Triticeae

Plants, 2023
Aerobic metabolism in plants results in the production of hydrogen peroxide (H2O2), a significant and comparatively stable non-radical reactive oxygen species (ROS).
Mouna Ghorbel, Ikram Zribi, Najla Haddaji, Arif Jamal Siddiqui, Nouha Bouali, Faiçal Brini   +5 more
doaj   +1 more source

Complete chloroplast genome of Triticum aestivum cultivar 'Keumkang' from Korea (Poaceae) and comparative chloroplast genomes of the members of the Triticum genus. [PDF]

J Sci Food Agric
Abstract BACKGROUND Bread wheat (Triticum aestivum L.) is a major global food crop, and understanding its maternal lineage and genetic diversity is essential for breeding, authentication, and evolutionary studies. Chloroplast genomes provide valuable markers for phylogenetic inference and cultivar discrimination; however, conventional plant DNA ...
Kim KR, Choi C, Kim JS, Kim MH, Jung HJ, Jeon D, Kim JH.   +6 more
europepmc   +2 more sources

Characterization of the polymorphism detected for the granule-bound starch synthase (WX gene) in wild einkorn wheat. [PDF]

J Sci Food Agric
Abstract BACKGROUND The WX gene encodes the granule‐bound starch synthase I or waxy protein, which is the sole enzyme responsible for amylose synthesis in wheat seeds. Wild einkorn wheat (Triticum monococcum L. ssp. aegilopoides Link em. Thell.) could be an important source of variation for this gene. RESULTS This study assessed the WX gene variability
Alvarez JB, Castellano L, Guzmán C.
europepmc   +2 more sources

Genome evolution during bread wheat formation unveiled by the distribution dynamics of SSR sequences on chromosomes using FISH

BMC Genomics, 2021
Background During the bread wheat speciation by polyploidization, a series of genome rearrangement and sequence recombination occurred. Simple sequence repeat (SSR) sequences, predominately located in heterochromatic regions of chromosomes, are the ...
Yingxin Zhang, Chengming Fan, Yuhong Chen, Richard R.-C. Wang, Xiangqi Zhang, Fangpu Han, Zanmin Hu   +6 more
doaj   +1 more source

Resistance of Triticum species to cereal aphids

Czech Journal of Genetics and Plant Breeding, 2011
The resistance of Triticum ssp. to English grain aphid (Sitobion avenae F.) and bird cherry-oat aphid (Rhopalosiphum padi L.) has been studied in different regions of Russia and the former Soviet Union. The dependence of resistance to aphids on the wheat
E. E. RADCHENKO
doaj   +1 more source

Comparison of phenotypic traits among Triticum monococcum ssp. aegilopoides, T. urartu, Aegilops tauschii, and Ae. umbellulata that were used as the pollen parents of the synthetic hexaploids.

, 2023
Comparison of phenotypic traits among Triticum monococcum ssp. aegilopoides, T. urartu, Aegilops tauschii, and Ae. umbellulata that were used as the pollen parents of the synthetic hexaploids.
Tatsuya M. Ikeda (8362893), Moeko Okada, Tatsuya M. Ikeda, Kentaro Yoshida (165749), Moeko Okada (5948198), Asami Michikawa, Kentaro Yoshida, Asami Michikawa (5948201), Kiyotaka Nagaki (114021), Kiyotaka Nagaki, Shigeo Takumi, Shigeo Takumi (60369)   +11 more
core   +1 more source