[HTML][HTML] Polyamines-Mediated Amelioration of Cold Treatment in Wheat: Insights from Morpho-Physiological and Biochemical features and PAO Genes Expression …

F Gholizadeh, G Mirzaghaderi, SH Marashi, T Janda - Plant Stress, 2024 - Elsevier
Polyamines (PAs) are small molecules that exist in all living organisms. They play a crucial
role in various physiological processes in plants, including growth, development and …

Polyamine: A potent ameliorator for plant growth response and adaption to abiotic stresses particularly the ammonium stress antagonized by urea

S Sheng, C Wu, Y Xiang, W Pu, S Duan… - Frontiers in Plant …, 2022 - frontiersin.org
Polyamine (s)(PA, PAs), a sort of N-containing and polycationic compound synthesized in
almost all organisms, has been recently paid considerable attention due to its multifarious …

Potentilla sericea stress-responsive spermine synthase PsSPMS enhances cadmium tolerance in Arabidopsis thaliana

B Gao, X Liu, Z Feng, J Wu, J Wang - Chemosphere, 2023 - Elsevier
Potentilla sericea is resistant and tolerates rough management. It is an excellent garden
groundcover for ecological restoration and soil consolidation for slope protection …

First Insights into the Role of Polyamines in Biotic Stress Resistance Induced by Potassium Phosphite in Potato

MC Lobato, ML Feldman, MF Machinandiarena… - Potato Research, 2024 - Springer
Phosphites (Phi) are inorganic salts widely used to protect plants from pathogens, especially
oomycetes, on a wide range of horticultural crops. They were studied at the molecular level …

Exogenous Spermidine and Amino-Ethoxyvinylglycine Improve Nutritional Quality via Increasing Amino Acids in Rice Grains

Y Liu, Y Jiang, X Zhong, C Li, Y Xu, K Zhu, W Wang… - Plants, 2024 - mdpi.com
Polyamines and ethylene are key regulators of the growth and development, quality
formation, and stress response of cereal crops such as rice. However, it remains unclear …

Plant regeneration capacity in seeds of three species of Miconia (Melastomataceae) may be related to endogenous polyamine profiles

JK Ziemmer, T dos Reis de Oliveira, C Santa-Catarina… - Protoplasma, 2024 - Springer
In plant tissue culture, differences in endogenous levels of species-specific plant growth
regulators (PGRs) may explain differences in regenerative capacity. In the case of …

Polyamines conjugated to deoxyribonucleic acid-protein in cell nucleus from filling grain embryos were involved in tolerance of wheat to drought

HY Du, HL Liu, DX Liu, HP Liu, R Kurtenbach - Journal of Biosciences, 2022 - Springer
Deoxyribonucleic acid-protein (DNAP) of the cell nucleus was purified from developing
wheat (Triticum aestivum L.) embryo cells under drought stress, with two cultivars differing in …

干旱胁迫下多胺在植物体内的积累及其作用

王文娟, 师尚礼, 何龙, 武蓓, 刘旵旵 - 草业学报, 2023 - cyxb.magtech.com.cn
干旱胁迫是造成作物减产的主要非生物胁迫之一. 多胺是存在于植物体内的一类具有强烈生物
活性的低分子量脂肪族含氮碱, 参与植物器官发生, 胚胎发生, 花芽分化, 叶片衰老, 花粉管生长 …

Identification and Characterization of Polyamine Metabolism in Citrus in Response to 'Candidatus Liberibacter asiaticus' Infection

Q Sun, Y Hao, Y Liu, M Cui, G Zhang, W Yu… - Phytopathology …, 2024 - Am Phytopath Society
Citrus Huanglongbing, one of the most devastating citrus diseases, is caused by
'Candidatus Liberibacter asiaticus'(C Las). Polyamines are aliphatic nitrogen-containing …

Effect of exogenous putrescine on flower growth, post-harvest quality and root mycorrhizal development of gerbera (Gerbera jamesonii cv. Dune) cut flowers

S Rakbar, Z Jabbarzadeh, M Barin - South African Journal of Botany, 2022 - Elsevier
Abstract Effect of putrescine on the rate of mycorrhiza colonization in root and their effect on
the growth and flowering process of gerbera 'Dune'was investigated in the form of factorial …