Results 31 to 40 of about 1,892 (155)

LOX-A4 shapes Triticum urartu gene pools and contributions to the A subgenome of polyploid wheat. [PDF]

Nat Commun
Li B, Wang Z, Dong L, Dong Z, Zhang K, Wang Y, Mir RR, Chu J, Li Y, Zhao M, Chen M, Wang Z, Zhang Y, Guo L, Chitikineni A, Yan J, Xin P, Zhang B, Li J, Sun X, Meng Y, Wang Y, Ding Y, Wang J, Zhang S, Shi C, Yan Z, Dai S, Song W, Gao C, Varshney RK, Liu Z, Wang D, Li G.   +33 more
europepmc   +2 more sources

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

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

Composition, variation, expression and evolution of low-molecular-weight glutenin subunit genes in Triticum urartu. [PDF]

BMC Plant Biol, 2015
Wheat (AABBDD, 2n = 6x = 42) is a major dietary component for many populations across the world. Bread-making quality of wheat is mainly determined by glutenin subunits, but it remains challenging to elucidate the composition and variation of low-molecular-weight glutenin subunits (LMW-GS) genes, the major components for glutenin subunits in hexaploid ...
Luo G, Zhang X, Zhang Y, Yang W, Li Y, Sun J, Zhan K, Zhang A, Liu D.   +8 more
europepmc   +4 more sources

Genome-Wide Analysis of NLR Disease Resistance Genes in an Updated Reference Genome of Barley

Frontiers in Genetics, 2021
Barley is one of the top 10 crop plants in the world. During its whole lifespan, barley is frequently infected by various pathogens. In this study, we performed genome-wide analysis of the largest group of plant disease resistance (R) genes, the ...
Qian Li, Xing-Mei Jiang, Zhu-Qing Shao
doaj   +1 more source

De novo transcriptome assembly and analyses of gene expression during photomorphogenesis in diploid wheat Triticum monococcum. [PDF]

PLoS ONE, 2014
BACKGROUND:Triticum monococcum (2n) is a close ancestor of T. urartu, the A-genome progenitor of cultivated hexaploid wheat, and is therefore a useful model for the study of components regulating photomorphogenesis in diploid wheat.
Samuel E Fox, Matthew Geniza, Mamatha Hanumappa, Sushma Naithani, Chris Sullivan, Justin Preece, Vijay K Tiwari, Justin Elser, Jeffrey M Leonard, Abigail Sage, Cathy Gresham, Arnaud Kerhornou, Dan Bolser, Fiona McCarthy, Paul Kersey, Gerard R Lazo, Pankaj Jaiswal   +16 more
doaj   +1 more source

All families of transposable elements were active in the recent wheat genome evolution and polyploidy had no impact on their activity

The Plant Genome, 2023
Bread wheat (Triticum aestivum L.) is a major crop and its genome is one of the largest ever assembled at reference‐quality level. It is 15 Gb, hexaploid, with 85% of transposable elements (TEs).
Nathan Papon, Pauline Lasserre‐Zuber, Hélène Rimbert, Romain De Oliveira, Etienne Paux, Frédéric Choulet   +5 more
doaj   +1 more source

Comparative Analysis of Genomic and Transcriptome Sequences Reveals Divergent Patterns of Codon Bias in Wheat and Its Ancestor Species

Frontiers in Genetics, 2021
The synonymous codons usage shows a characteristic pattern of preference in each organism. This codon usage bias is thought to have evolved for efficient protein synthesis.
Chenkang Yang, Qi Zhao, Ying Wang, Jiajia Zhao, Ling Qiao, Bangbang Wu, Suxian Yan, Jun Zheng, Jun Zheng, Xingwei Zheng, Xingwei Zheng   +10 more
doaj   +1 more source

Unlocking the genetic potential of Triticum urartu for wheat improvement: a review

Frontiers in Plant Science
The narrow genetic base of cultivated wheat (Triticum aestivum L.) remains a major constraint to genetic improvement, particularly in addressing current and emerging production challenges.
Veronica F. Guwela, Veronica F. Guwela, Martin R. Broadley, Martin R. Broadley, Malcolm J. Hawkesford, Surbhi Grewal, Moses F.A. Maliro, James Bokosi, Workie Zegeye, Julie King   +9 more
doaj   +1 more source