Results 51 to 60 of about 1,232,034 (293)

Development and characterization of a wild emmer wheat backcross introgression population for hard winter wheat improvement

The Plant Genome
Wild emmer wheat (Triticum turgidum subsp. dicoccoides) is the tetraploid progenitor of hexaploid bread wheat (Triticum aestivum L.) and is known to be a valuable source of genetic variation for wheat improvement. However, direct evaluation of wild emmer
John H. Price, Mary J. Guttieri, Moses Nyine, Eduard Akhunov   +3 more
doaj   +1 more source

Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

Advanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li, Ying Liu, Longsheng Xing, Xianliang Huang, Yingming Sun, Lei Yue, Yuze Zhang, Huilong Du, Bing Chen   +8 more
wiley   +1 more source

15th Semi-Arid Wheat Yield Trial

, 2015
The Semi-Arid Wheat Yield Trial (SAWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to low rainfall, drought prone environments typically receiving less than 500 mm of water available during the ...
Singh, Ravi, IWIN Collaborators, Global Wheat Program, Payne, Thomas   +3 more
core   +1 more source

Competition effect of wild oat (Avena ludoviciana L.)

پژوهشهای زراعی ایران, 2009
To investigate the effects of wild oat competition on yield and yield components of two contrasting winter wheat cultivars, an experiment was conducted at the Research Station of Plant, Pest and Disease Institute of Karaj, during 2003-2004 growing season
mohamad armin, gorban normohamadi, eskandar zand, mohamad ali bagestani, farokh darvish   +4 more
doaj   +1 more source

Genetic diversity for grain nutrients in wild emmer wheat: potential for wheat improvement [PDF]

Annals of Botany, 2010
Micronutrient malnutrition, particularly zinc and iron deficiency, afflicts over three billion people worldwide due to low dietary intake. In the current study, wild emmer wheat (Triticum turgidum ssp. dicoccoides), the progenitor of domesticated wheat, was tested for (1) genetic diversity in grain nutrient concentrations, (2) associations among grain ...
Chatzav, Merav, Peleg, Zvi, Öztürk, Levent, Yazıcı, Mustafa Atilla, Fahima, Tzion, Çakmak, İsmail, Saranga, Yehoshua   +6 more
openaire   +4 more sources

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Miro1 Protects Against Acute Kidney Injury Through Modulating Mitochondrial Homeostasis via Interaction With Sirt6

Advanced Science, EarlyView.
Ischemia‐reperfusion reduces Sirt6 activity, thereby increasing Miro1 acetylation. Hyperacetylated Miro1 exhibits perinuclear distribution and degradation, thereby inducing mitochondrial dysfunction and promoting apoptosis in renal tubular epithelial cells. This pathway reveals a mechanistic link between Sirt6‐mediated deacetylation and Miro1 stability
Lin Wu, Qing Li, Yiyang Xu, Zitao Wang, Hua Shu, Yangfan Wu, Fang Lu, Zhimin Huang, Bo Zhang, Hongwei Liang, Changying Xing, Huijuan Mao, Yanggang Yuan   +12 more
wiley   +1 more source

16th Semi-Arid Wheat Yield trial

, 2015
The Semi-Arid Wheat Yield Trial (SAWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to low rainfall, drought prone environments typically receiving less than 500 mm of water available during the ...
Singh, Ravi, IWIN Collaborators, Global Wheat Program, Payne, Thomas   +3 more
core   +1 more source

Genome-wide quantitative trait locus mapping identifies multiple major loci for brittle rachis and threshability in Tibetan semi-wild wheat (Triticum aestivum ssp. tibetanum Shao). [PDF]

PLoS ONE, 2014
Tibetan semi-wild wheat (Triticum aestivum ssp. tibetanum Shao) is a semi-wild hexaploid wheat resource that is only naturally distributed in the Qinghai-Tibet Plateau.
Yun-Feng Jiang, Xiu-Jin Lan, Wei Luo, Xing-Chen Kong, Peng-Fei Qi, Ji-Rui Wang, Yu-Ming Wei, Qian-Tao Jiang, Ya-Xi Liu, Yuan-Ying Peng, Guo-Yue Chen, Shou-Fen Dai, You-Liang Zheng   +12 more
doaj   +1 more source

A Novel Pak1 Activator Ameliorates ER Stress for HFpEF Therapy

Advanced Science, EarlyView.
Chronic metabolic stress is a major contributor to HFpEF progression. Under prolonged metabolic stress, Pak1 activity becomes impaired, contributing to disrupted ER proteostasis, cardiomyocyte apoptosis, fibrosis, and diastolic dysfunction. Mechanistically, Pak1 overexpression activates the ERK1/2–MNK1–eIF4E signaling axis, promotes translational ...
Honglin Xu, Hongyuan Zhang, Tayyiba Azam, Susanne S. Hille, Yingjuan Liu, Min Zi, Jiaqing Lang, He Yu, Yujia Cao, Bernard D. Keavney, Tamer M. A. Mohamed, Jessica M. Miller, Riham R. E. Abouleisa, Ming Xu, Elizabeth J. Cartwright, Oliver J. Müller, Ming Lei, Xin Wang   +17 more
wiley   +1 more source