Results 81 to 90 of about 13,050 (226)

Functional genomics of photoperiodic bulb initiation in onion (Allium cepa) [PDF]

open access: yes
Bulb initiation is a process which is photoperiodically driven, drawing parallels with flowering. Photoperiodic flowering is well characterised at molecular and genetic levels and occurs when photoreceptors interact with the circadian clock, regulating ...
Taylor, Andrew
core  

Study of Direct and Indirect Plasma Application on Onion Seeding Bulbs: Small Multi‐Field Experiment

open access: yesPlasma Processes and Polymers, Volume 23, Issue 6, June 2026.
Our results indicate that plasma treatments have positive effects on plant growth and development, with corona discharge treatment (2 × 10 s) resulting in increased bulb mass and elevated propanal concentration. ABSTRACT Cold atmospheric‐pressure plasma is a promising tool for sustainable agriculture due to its generation of reactive oxygen and ...
Lenka Krejsová   +4 more
wiley   +1 more source

The BAHD Acyltransferase Gene Family: Evolutionary Dynamics, Biochemical Mechanisms, and Roles in Plant Stress Adaptation

open access: yesPlant Biotechnology Journal, Volume 24, Issue 6, Page 4139-4158, June 2026.
BAHD acyltransferases drive metabolic diversification in plants by coupling conserved catalytic scaffolds with regulatory flexibility, enabling stress adaptation and ecological specialisation. ABSTRACT BAHD acyltransferases constitute one of the most versatile enzyme superfamilies in plants, catalysing the acylation of alcohols, amines, polyamines, and
Muhammad Mubashar Zafar   +7 more
wiley   +1 more source

Ability of Allium cepa L. root tips and Tradescantia pallida var. purpurea in N-nitrosodiethylamine genotoxicity and mutagenicity evaluation

open access: yesAnais da Academia Brasileira de Ciências, 2010
N-nitroso compounds, such as N-nitrosodiethylamine (NDEA), can be formed by the reaction of secundary amines with nitrosating agents, and are suspected to be involved in tumors in humans.
Claudia R. de Rainho   +3 more
doaj   +1 more source

Clathrin‐Mediated Endocytosis in Plants: Historical to Modern Advances

open access: yesTraffic, Volume 27, Issue 2, June 2026.
Ultrastructural studies by Bonnett and Newcomb in 1966 revealed the existence of coated vesicles budding from the plant cell plasma membrane. This review introduces this discovery and early questions regarding the biological significance of CME in plants highlighting advances in our understanding of the plant CME molecular machinery along with current ...
Timber Mattson   +2 more
wiley   +1 more source

Correlation between heavy metal ions (copper, zinc, lead) concentrations and root length of Allium cepa L. in polluted river water

open access: yesBrazilian Archives of Biology and Technology, 2005
The present work was performed using the common onion (Allium cepa L.) as a bioindicator of toxicity of heavy metals in river water. The test waters were collected at two sampling sites: at the beginning and the end of the Toledo River.
Soraya Moreno Palacio   +9 more
doaj   +1 more source

Investigation of distal repetitive sequences in the genus allium

open access: yes, 2009
PhDThe telomere is a DNA/protein structure required to maintain the ends of linear chromosomes. Usually the DNA component comprises a highly conserved tandemly repeated minisatellite sequence.
Chester, Michael
core  

Effect of Allium cepa L. on Lipopolysaccharide-Stimulated Osteoclast Precursor Cell Viability, Count, and Morphology Using 4′,6-Diamidino-2-phenylindole-Staining

open access: yesInternational Journal of Cell Biology, 2014
Allium cepa L. is known to possess numerous pharmacological properties. Our aim was to examine the in vitro effects of Allium cepa L. extract (AcE) on Porphyromonas gingivalis LPS and Escherichia coli LPS-stimulated osteoclast precursor cells to ...
Tatiane Oliveira   +6 more
doaj   +1 more source

ПОЛИМОРФИЗМ ЛОКУСОВ ЦИТОПЛАЗМАТИЧЕСКОЙ МУЖСКОЙ СТЕРИЛЬНОСТИ ЛУКА РЕПЧАТОГО (ALLIUM CEPA L.) БЕЛОРУССКОЙ СЕЛЕКЦИИ

open access: yes, 2016
Studied are two DNA-markers of mitochondrial gene cob characterizing S- and N-cytoplasm, marker of mitochondrial region orfA501 with S- and T-cytoplasm, and two markers co-segregating with Ms or ms, nuclear genes which control the fertility of phenotypes
S. V. GLUSHEN   +11 more
core  

Modelling the impacts of in-field soil and irrigation variability on onion yield [PDF]

open access: yes, 2013
Globally, onion (Allium cepa L.) represents an extremely important crop in terms of production, value and consumption. Similarly, in the UK onion production is considered to be one of the most important high-value field vegetables, with ca.
Perez Ortola, Marta
core  

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