scholarly journals ArabidopsisCAP1-mediated ammonium sensing required reactive oxygen species in plant cell growth

2014 ◽  
Vol 9 (8) ◽  
pp. e29582 ◽  
Author(s):  
Ling Bai ◽  
Yun Zhou ◽  
Xiaonan Ma ◽  
Lijie Gao ◽  
Chun-Peng Song
Keyword(s):  
Reactive Oxygen Species ◽  
Cell Growth ◽  
Plant Cell ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Plant Cell Growth

Reactive oxygen species produced by NADPH oxidase regulate plant cell growth

Nature ◽  
2003 ◽  
Vol 422 (6930) ◽  
pp. 442-446 ◽  
Author(s):  
Julia Foreman ◽  
Vadim Demidchik ◽  
John H. F. Bothwell ◽  
Panagiota Mylona ◽  
Henk Miedema ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Cell Growth ◽  
Nadph Oxidase ◽  
Plant Cell ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Plant Cell Growth

scholarly journals On the Origin and Fate of Reactive Oxygen Species in Plant Cell Compartments

Antioxidants ◽  
2019 ◽  
Vol 8 (4) ◽  
pp. 105 ◽  
Author(s):  
Janků ◽  
Luhová ◽  
Petřivalský
Keyword(s):  
Reactive Oxygen Species ◽  
Plant Cell ◽  
Nitrosative Stress ◽  
Reactive Oxygen ◽  
Redox Status ◽  
Stress Conditions ◽  
Ros Generation ◽  
Oxygen Species ◽  
Ros Scavenging ◽  
Cell Compartments

Reactive oxygen species (ROS) have been recognized as important signaling compoundsof major importance in a number of developmental and physiological processes in plants. Theexistence of cellular compartments enables efficient redox compartmentalization and ensuresproper functioning of ROS‐dependent signaling pathways. Similar to other organisms, theproduction of individual ROS in plant cells is highly localized and regulated bycompartment‐specific enzyme pathways on transcriptional and post‐translational level. ROSmetabolism and signaling in specific compartments are greatly affected by their chemicalinteractions with other reactive radical species, ROS scavengers and antioxidant enzymes. Adysregulation of the redox status, as a consequence of induced ROS generation or decreasedcapacity of their removal, occurs in plants exposed to diverse stress conditions. During stresscondition, strong induction of ROS‐generating systems or attenuated ROS scavenging can lead tooxidative or nitrosative stress conditions, associated with potential damaging modifications of cellbiomolecules. Here, we present an overview of compartment‐specific pathways of ROS productionand degradation and mechanisms of ROS homeostasis control within plant cell compartments.

Sea Buckthorn Leaf Extract Inhibits Glioma Cell Growth by Reducing Reactive Oxygen Species and Promoting Apoptosis

2017 ◽  
Vol 182 (4) ◽  
pp. 1663-1674 ◽  
Author(s):  
Sung-Jo Kim ◽  
Eunmi Hwang ◽  
Sun Shin Yi ◽  
Ki Duk Song ◽  
Hak-Kyo Lee ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Cell Growth ◽  
Glioma Cell ◽  
Leaf Extract ◽  
Reactive Oxygen ◽  
Sea Buckthorn ◽  
Oxygen Species
Sign in / Sign up

Export Citation Format

Share Document