Results 61 to 70 of about 5,391 (216)
Plant Direct, Volume 9, Issue 3, March 2025.ABSTRACT Transcriptional master regulators are often targeted to improve plant traits, but antagonistic pleiotropic effects of these regulators can hamper this approach. The Myb‐bHLH‐WDR (MBW) complex is a broadly conserved transcriptional regulator affecting pigmentation, biotic stress resistance, and abiotic stress tolerance.
Anthony Schuh, Geoffrey P. Morris
wiley +1 more source
Effect of Red Light on Coleoptile Growth [PDF]
Plant Physiology, 1974 The effects of red light in reducing the growth of the oat (Avena sativa L.) coleoptile and the synthesis of auxin in the coleoptile tip are detectable 2 hours after treatment and become more pronounced with time. When the coleoptile tip is supplied with additional tryptophan the synthesis of auxin is doubled both in darkness and when exposed to red ...
Katherine Chen Chang, Robert M. Muir
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Future of durum wheat research and breeding: Insights from early career researchers
The Plant Genome, Volume 18, Issue 1, March 2025.Abstract Durum wheat (Triticum turgidum ssp. durum) is globally cultivated for pasta, couscous, and bulgur production. With the changing climate and growing world population, the need to significantly increase durum production to meet the anticipated demand is paramount.
Amanda R. Peters Haugrud +3 more
wiley +1 more source
Cell Wall Development in Maize Coleoptiles [PDF]
Plant Physiology, 1984 The physical bases for enhancement of growth rates induced by auxin involve changes in cell wall structure. Changes in the chemical composition of the primary walls during maize (Zea mays L. cv WF9 x Bear 38) coleoptile development were examined to provide a framework to study the nature of auxin action.
openaire +3 more sources
The Plant Genome, Volume 18, Issue 1, March 2025.Abstract Leaf rust, caused by Puccinia triticina (Pt), poses a constant threat to global wheat production, and novel leaf rust resistance genes are needed to combat the disease. A previous genome‐wide association study (GWAS) identified a single nucleotide polymorphism (SNP) marker associated with leaf rust resistance in the terminal region of ...
Xiangyang Xu +7 more
wiley +1 more source
The asymmetry engine: how plants harness asymmetries to shape their bodies
New Phytologist, Volume 245, Issue 6, Page 2422-2427, March 2025.Summary Plant development depends on growth asymmetry to establish body plans and adapt to environmental stimuli. We explore how plants initiate, propagate, and regulate organ‐wide growth asymmetries. External cues, such as light and gravity, and internal signals, including stochastic cellular growth variability, drive these asymmetries.
Kristoffer Jonsson +2 more
wiley +1 more source
Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.Abstract Reduced height (Rht) genes have revolutionised wheat cultivation, but they can compromise freezing tolerance, and only a few alleles are in use. Thus, evaluating the role of other Rht alleles in stress responses is crucial. Far‐red supplementation of white light (W+FR) can induce pre‐hardening in cereals at 15°C.
Zsolt Gulyás +12 more
wiley +1 more source
Glycosylation pathways in auxin homeostasis
Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.Abstract Auxin glycosylation plays a fundamental role in the regulation of auxin homeostasis, activity, and transport, contributing to the dynamic control of plant growth and development. Glycosylation enhances auxin stability, solubility, and storage capacity, serving as a key mechanism for both temporary inactivation and long‐term storage of auxin ...
Daniela Škyvarová +3 more
wiley +1 more source
mRNAs of plants and green algae lack the m7G cap‐1 structure
New Phytologist, Volume 246, Issue 2, Page 396-401, April 2025.
Chen Xiao +7 more
wiley +1 more source
Scanning electron microscope studies of Avena coleoptiles during primary leaf emergence
Acta Societatis Botanicorum Poloniae, 2014 A scanning electron microscope study of the fine structure of coleoptiles of Avena sativa L. cv. Clintford has revealed information about the relationship between aspects of coleoptilar structure and the emergence of the primary leaf. Stomata are located
Norman R. Dollahon +3 more
doaj +1 more source