Results 51 to 60 of about 912,684 (234)

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

Advanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma, Yaqing Chen, Yiwen Gao, Xueting Hu, Qun Yang, Yucheng Liu, Peiyong Xin, Jijun Yan, Jinfang Chu, Lei Li, Zhixi Tian, Bo Ren   +11 more
wiley   +1 more source

Diversity of a cytokinin dehydrogenase gene in wild and cultivated barley

PLOS ONE, 2019
The cytokinin dehydrogenase gene HvCKX2.1 is the regulatory target for the most abundant heterochromatic small RNAs in drought-stressed barley caryopses. We investigated the diversity of HvCKX2.1 in 228 barley landraces and 216 wild accessions and identified 14 haplotypes, five of these with ten or more members, coding for four different protein ...
Beata I. Czajkowska, Conor M. Finlay, Glynis Jones, Terence A. Brown   +3 more
openaire   +6 more sources

The BTB/POZ‐MATH Protein ZmBPM1 Interacts With Autophagy‐related Protein ZmATG6 and Modulates the NLR Protein Rp1‐D21‐Mediated Defense Response in Maize

Advanced Science, EarlyView.
The maize BTB/POZ‐MATH (BPM) protein ZmBPM1 interacts with autophagy‐related protein ZmATG6 to relocate the NLR protein Rp1‐D21 from the nucleo‐cytoplasmic compartment into autophagosome‐like puncta, leading to autophagy‐mediated turnover and suppressing the hypersensitive response.
Chang‐Xiao Tang, Tong‐Tong Liu, Qi‐Dong Ge, Xiao‐Ying Liu, Wanxiao Wang, Yang Sun, Yanfei Liu, Faqiang Li, Guan‐Feng Wang   +8 more
wiley   +1 more source

Epichloë bromicola from wild barley improves salt-tolerance of cultivated barley by altering physiological responses to salt stress

Frontiers in Microbiology, 2022
IntroductionEpichloë bromicola is a cultivable fungal endophyte that lives in symbiosis with wild barley (Hordeum brevisubulatum) to which it confers salt tolerance. This study tested the hypothesis that E.
Zhengfeng Wang, Jing Liu, James F. White, Chunjie Li   +3 more
doaj   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Incipient sympatric speciation in wild barley caused by geological-edaphic divergence

Life Science Alliance, 2020
Sympatric speciation is still contentious but here based on genome-wide analysis; we show incipient sympatric speciation of an emerging new wild barley species from Hordeum spontaneum , the progenitor of all cultivated barleys at “Evolution Plateau” (EP),
Kexin Li, Xifeng Ren, Xiaoying Song, Xiujuan Li, Yu Zhou, Eli Harlev, Dongfa Sun, Eviatar Nevo   +7 more
doaj   +1 more source

Enviromics and Abiotic Enviromics: Enhancing Stress Biology and Plant Resilience Breeding

Advanced Science, EarlyView.
Environmental stressors are captured through high‐throughput envirotyping and integrated into an enviromic framework with genomic, transcriptomic, phenomic, and environmental data. AI/ML models enable prediction and guide marker‐assisted selection, genomic selection, genome editing, and gene pyramiding toward improved abiotic stress tolerance, yield ...
Guangchao Sun, Jose Luis Araus, James C. Schnable, Jie Xu, Henry T. Nguyen, Yunbi Xu, Yanli Lu   +6 more
wiley   +1 more source

Single-Nucleotide Polymorphisms in Bmy1 Intron III Alleles Conferring the Genotypic Variations in β-Amylase Activity under Drought Stress between Tibetan Wild and Cultivated Barley

Agronomy, 2022
β-amylase activity is related to the polymorphisms of Bmy1 intron III; however, no attention has been given to such relationships under environmental stresses such as drought.
Xiaojian Wu, Wenhao Yue, Kangfeng Cai, Huan Wang, Fanrong Zeng, Junmei Wang   +5 more
doaj   +1 more source

Inhalation of wild barley into the airways. Two different outcomes

Saudi Medical Journal, 2000
OBJECTIVE: There are only two previous reports of wild barley inhalation into the tracheobronchial tree in the literature. Our aim is to describe the effects, outcome and management of wild barely inhalation into the airways. METHODS: In a retrospective study, 18 patients with inhalation of spike of wild barley into the tracheobronchial tree were ...
F F, Ammari, K T, Faris, T M, Mahafza
openaire   +2 more sources

Resistance to powdery mildew in wild species of barley [PDF]

Hereditas, 2008
One hundred and fifty-three populations representing 24 wild Hordeum species have been screened for resistance to powdery mildew, Erysiphe graminis f. sp. hordei. All species except one are resistant to the four Scandinavian isolates tested. Histological studies have been performed during different stages of infection.
M. GUSTAFSSON, L. CLAESSON
openaire   +1 more source