Search Results

You are looking at 1 - 10 of 307 items for :

  • "reactive oxygen species" x
Clear All
Restricted access

Ying Qu, Xue Bai, Yajun Zhu, Rui Qi, Geng Tian, Yang Wang, Yonghua Li and Kaiming Zhang

generation of reactive oxygen species (ROS), such as hydroxyl radicals (·OH), superoxide anions (O 2 ·- ), and hydrogen peroxide. Although well known for the damage they cause to cells, ROS are considered signalling molecules in plant stress perception ( Zhou

Restricted access

Mohamad-Hossein Sheikh-Mohamadi, Nematollah Etemadi and Mostafa Arab

turf quality of cool-season grass by affecting several physiological and biochemical factors ( Du et al., 2013 ; Fan et al., 2014 ). Heat and cold stress could lead to oxidative damages via the production of reactive oxygen species (ROS), such as

Free access

Zhi-Rong Li, Kang-Di Hu, Fen-Qin Zhang, Shi-Ping Li, Lan-Ying Hu, Yan-Hong Li, Song-Hua Wang and Hua Zhang

expression levels ( Lai et al., 2014 ). In the present study, the expression of BoOASTL and BoSR is up-regulated by H 2 S fumigation, implicating the accelerated sulfur metabolism induced by exogenous H 2 S. Reactive oxygen species overproduction and

Restricted access

Ting-Ting Li, Zhi-Rong Li, Kang-Di Hu, Lan-Ying Hu, Xiao-Yan Chen, Yan-Hong Li, Ying Yang, Feng Yang and Hua Zhang

–845 Apel, K. Hirt, H. 2004 Reactive oxygen species: Metabolism, oxidative stress, and signal transduction Annu. Rev. Plant Biol. 55 373 399 Benjamin, N.D. Montgomery, M.W. 1973 Polyphenol oxidase of Royal Ann cherries: Purification and characterization J

Free access

D. Michael Glenn

the plant’s overall reaction, which includes leaf wilting. Imaging oxidative stress responses in plants through various dyes are well established ( Fryer et al., 2002 ) despite the short lifespan of the reactive oxygen species (ROS). Real-time imaging

Free access

Yiran Li, Akiha Abe, Takuichi Fuse, Tomonari Hirano, Yoichiro Hoshino and Hisato Kunitake

recent years, several studies have investigated the cytosolic alterations in pollen tubes exposed to SI response. Reactive oxygen species, a potent signaling molecule, was easily affected by SI response in pollen tubes of Papaver rhoeas ( Wilkins et al

Restricted access

Ningguang Dong, Jianxun Qi, Yuanfa Li, Yonghao Chen and Yanbin Hao

of chilling stress. Literature Cited Airaki, M. Leterrier, M. Mateos, R.M. Valderrama, R. Chaki, M. Barroso, J.B. Del Río, L.A. Palma, J.M. Corpas, F.J. 2012 Metabolism of reactive oxygen species and reactive nitrogen species in pepper ( Capsicum

Free access

Ju Ding, Kai Shi, Yan-Hong Zhou and Jing-Quan Yu

field experiments ( Khripach et al., 2000 ). Plants have a natural array of defense mechanisms to protect themselves from pathogenic organisms. Recently, the generation and scavenging system of reactive oxygen species (ROS) has attracted increasing

Free access

Ren-jun Feng, Li-li Zhang, Jing-yi Wang, Jin-mei Luo, Ming Peng, Jun-feng Qi, Yin-don Zhang and Li-fang Lu

-climate plants Trends Plant Sci. 6 36 42 Apel, K. Hirt, H. 2004 Reactive oxygen species: Metabolism, oxidative stress, and signal transduction Annu. Rev. Plant Biol. 55 373 399 Barrero-Gil, J. Salinas, J. 2013 Post-translational regulation of cold acclimation

Free access

Shuai-Ping Gao, Kang-Di Hu, Lan-Ying Hu, Yan-Hong Li, Yi Han, Hui-Li Wang, Kai Lv, Yong-Sheng Liu and Hua Zhang

occurring compounds that have been shown to protect kiwifruit from oxidative damage caused by a reactive oxygen species (ROS) burst during storage is NO ( Zhu et al., 2008 ). We have found that H 2 S plays an antioxidative role in delaying senescence in