Genome-wide characterization, evolution, and expression analysis of the ascorbate peroxidase and glutathione peroxidase gene families in response to cold and …

Y Wang, S Cao, X Sui, J Wang, Y Geng, F Gao… - Journal of Plant Growth …, 2022 - Springer
Ascorbate peroxidase (APX) and glutathione peroxidase (GPX) are two families of essential
peroxidases that maintain redox balance in cells by catalyzing the reduction of hydrogen …

SlDEAD31, a Putative DEAD-Box RNA Helicase Gene, Regulates Salt and Drought Tolerance and Stress-Related Genes in Tomato

M Zhu, G Chen, T Dong, L Wang, J Zhang, Z Zhao… - PLoS …, 2015 - journals.plos.org
The DEAD-box RNA helicases are involved in almost every aspect of RNA metabolism,
associated with diverse cellular functions including plant growth and development, and their …

Chaperone network composition in Solanum lycopersicum explored by transcriptome profiling and microarray meta‐analysis

S Fragkostefanakis, S Simm, P Paul… - Plant, cell & …, 2015 - Wiley Online Library
Heat shock proteins (Hsps) are molecular chaperones primarily involved in maintenance of
protein homeostasis. Their function has been best characterized in heat stress (HS) …

Auxin increases the hydrogen peroxide (H2O2) concentration in tomato (Solanum lycopersicum) root tips while inhibiting root growth

MG Ivanchenko, D Den Os, GB Monshausen… - Annals of …, 2013 - academic.oup.com
Abstract Background and Aims The hormone auxin and reactive oxygen species (ROS)
regulate root elongation, but the interactions between the two pathways are not well …

A Novel L-ascorbate Peroxidase 6 Gene, ScAPX6, Plays an Important Role in the Regulation of Response to Biotic and Abiotic Stresses in Sugarcane

F Liu, N Huang, L Wang, H Ling, T Sun… - Frontiers in Plant …, 2018 - frontiersin.org
The L-ascorbate peroxidase 6 gene (APX6) is one of the most important genes for
scavenging H2O2 and plays a vital role in plant resistance to environmental stresses. In this …

Development of a Genome-Edited Tomato With High Ascorbate Content During Later Stage of Fruit Ripening Through Mutation of SlAPX4

JH Do, SY Park, SH Park, HM Kim, SH Ma… - Frontiers in Plant …, 2022 - frontiersin.org
Ascorbate is an essential antioxidant substance for humans. Due to the lack of ascorbate
biosynthetic enzyme, a human must intake ascorbate from the food source. Tomato is one of …

Characterization of APX and APX-R gene family in Brassica juncea and B. rapa for tolerance against abiotic stresses

D Verma, SK Upadhyay, K Singh - Plant Cell Reports, 2021 - Springer
Abstract Key Message APX and APX-R gene families were identified and characterized in
two important oilseed species of Brassica. Gene expression under abiotic stress conditions …

Genome-wide characterization of ascorbate peroxidase gene family in pepper (Capsicum annuum L.) in response to multiple abiotic stresses

X Pang, J Chen, Y Xu, J Liu, Y Zhong, L Wang… - Frontiers in Plant …, 2023 - frontiersin.org
Pepper is widely grown all over the world, so it faces many abiotic stresses, such as drought,
high temperature, low temperature, salt damage, and so on. Stresses causing the …

Whole-genome identification of APX and CAT gene families in cultivated and wild soybeans and their regulatory function in plant development and stress response

M Aleem, S Aleem, I Sharif, M Aleem, R Shahzad… - Antioxidants, 2022 - mdpi.com
Plants coevolved with their antioxidant defense systems, which detoxify and adjust levels of
reactive oxygen species (ROS) under multiple plant stresses. We performed whole-genome …

Ascorbate peroxidase in fruits and modulation of its activity by reactive species

FJ Corpas, S González-Gordo… - Journal of Experimental …, 2024 - academic.oup.com
Ascorbate peroxidase (APX) is one of the enzymes of the ascorbate–glutathione cycle and is
the key enzyme that breaks down H2O2 with the aid of ascorbate as an electron source …