Results 61 to 70 of about 62,412 (183)

Estimates of nucleotide diversity per base pair and test statistics for Dreb1gene in Aegilops speltoides, Ae. tauschii, Triticum monococcum and T. urartu populations.

, 2019
Estimates of nucleotide diversity per base pair and test statistics for Dreb1gene in Aegilops speltoides, Ae. tauschii, Triticum monococcum and T. urartu populations.
Quan-Wen Hu (6743792), Genlou Sun (198908), Chun Ji (6743789), Cheng-Yu Wang (1269831), Fang-Yao Sun (6743786), Yi Xu (131145), De-Xiang Wu (3391364)   +6 more
core   +1 more source

A wheat‐specific proline‐rich protein regulates grain weight through a ubiquitin‐mediated delay of endosperm cellularization

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY Grain weight is a key determinant of wheat yield, yet the developmental mechanisms that define this trait remain poorly understood. Here, we identify TaPGW1‐A1, a wheat‐specific proline‐rich gene that regulates grain weight. TaPGW1‐A1 is a recently evolved gene found only in wheat.
Li Guo, Yang Yuan, Shuanglin Du, Duoduo Hou, Zongyuan Guo, Shirong Liu, Li Ma, Quan Xie, Zhengqiang Ma, Haiyan Jia   +9 more
wiley   +1 more source

Genetic and phenotypic characterization of Ethiopian durum wheat: A comprehensive review of trait diversity and breeding potential

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Ethiopian durum wheat (Triticum turgidum ssp. durum) is a globally significant crop recognized for its rich genetic diversity, stress adaptation, and high grain quality. This review consolidates over 20 years of research on the phenotypic and genotypic characterization of Ethiopian durum wheat landraces, focusing on trait discovery, genome ...
Agegnehu Mekonnen Tessema, Fikru Mekonnen Abebe, Yosef Gebrehawaryat Kidane, Daniel Hailegiorgis   +3 more
wiley   +1 more source

Identification, characterization and expression analysis of wheat RSH family genes under abiotic stress

Frontiers in Plant Science, 2023
Guanosine pentaphosphate and guanosine tetraphosphate are collectively called (p)ppGpp (Guanosine tetraphosphate and pentaphosphate). (p)ppGpp content in plants is affected by conditions such as light, salt, pH, UV light, and environmental phytohormones.
Mengru Wang, Wei Hong, Youning Wang, Xiaowen Han, Wang Chen, Shuping Wang, Yingxin Zhang, Wenli Wang   +7 more
doaj   +1 more source

Nucleotide diversity patterns at the DREB1 transcriptional factor gene in the genome donor species of wheat (Triticum aestivum L).

PLoS ONE, 2019
Bread wheat (AABBDD) originated from the diploid progenitor Triticum urartu (AA), a relative of Aegilops speltoides (BB), and Ae. tauschii (DD). The DREB1 transcriptional factor plays key regulatory role in low-temperature tolerance.
Yi Xu, Fang-Yao Sun, Chun Ji, Quan-Wen Hu, Cheng-Yu Wang, De-Xiang Wu, Genlou Sun   +6 more
doaj   +1 more source

Leaf micromorphology and genetic diversity analysis of Iranian Hordeum species using ISSR and SCoT markers

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
The genus Hordeum (Poaceae), of the tribe Triticeae, comprises approximately 32 species with substantial potential for barley improvement. Hordeum vulgare is an economically important cereal widely cultivated across diverse environments, from the Arctic to desert and humid regions.
Maryam Keshavarzi, Raheleh Tabaripour, Nasrin Farasat   +2 more
wiley   +1 more source

Assessment of genetic diversity in Triticum urartu Thumanjan ex Gandilyan accessions using start codon targeted polymorphism (SCoT) and CAAT-box derived polymorphism (CBDP) markers

Biotechnology & Biotechnological Equipment, 2019
Among the wild relatives of wheat, Triticum urartu Tumanian ex Gandilyan is of interest to wheat breeders. Numerous works have focussed on its utilization for enrichment of the genetic variation of cultivated genotypes.
Fataneh Gholamian, Alireza Etminan, Mahdi Changizi, Shahab Khaghani, Masoud Gomarian   +4 more
doaj   +1 more source

Sequence diversity and copy number variation of Mutator-like transposases in wheat

Genetics and Molecular Biology, 2008
Partial transposase-coding sequences of Mutator-like elements (MULEs) were isolated from a wild einkorn wheat, Triticum urartu, by degenerate PCR.
Nobuaki Asakura, Shinya Yoshida, Naoki Mori, Ichiro Ohtsuka, Chiharu Nakamura   +4 more
doaj   +1 more source

Mapping of prehaustorial resistance against wheat leaf rust in einkorn (Triticum monococcum), a progenitor of wheat

Frontiers in Plant Science, 2023
Wheat leaf rust (Puccinia triticina) is one of the most significant fungal diseases of wheat, causing substantial yield losses worldwide. Infestation is currently being reduced by fungicide treatments and mostly vertical resistance.
Mathieu Deblieck, Frank Ordon, Albrecht Serfling   +2 more
doaj   +1 more source

Post‐Translational Control of TaFT1 by WAPO1 Ubiquitination Shapes Spike Architecture and Yield in Wheat

Plant Biotechnology Journal, Volume 24, Issue 9, Page 5094-5110, September 2026.
ABSTRACT The florigen protein TaFT1 coordinately regulates heading time and spikelet number per spike (SNS), serving as a key yield determinant in wheat. However, how its stability is post‐translationally controlled in the shoot apical meristem remains unclear.
Yujie Jiang, Xiongtao Li, Yiqing Wang, Haoran Wang, Zhaoyan Chen, Chaoqun Dong, Xiangqing Liu, Xincheng Wang, Sufang Li, Weilong Guo, Yingyin Yao, Mingming Xin, Xingguo Ye, Zhongfu Ni, Qixin Sun, Jie Liu   +15 more
wiley   +1 more source