Journal ArticleDOI
Reactive oxygen species and heavy metal stress in plants: Impact on the cell wall and secondary metabolism
Roberto Berni,Roberto Berni,Marie Luyckx,Xuan Xu,Sylvain Legay,Kjell Sergeant,Jean-Francois Hausman,Stanley Lutts,Giampiero Cai,Gea Guerriero +9 more
TLDR
In this paper, the effects of heavy metal-induced reactive oxygen species (ROS) on plant cell wall-related processes and the stimulatory/inhibitory effects of ROS on plant secondary metabolism were investigated.About:
This article is published in Environmental and Experimental Botany.The article was published on 2019-05-01. It has received 254 citations till now. The article focuses on the topics: Plant secondary metabolism & Secondary metabolism.read more
Citations
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Microplastics in the environment: Interactions with microbes and chemical contaminants
F.K. Mammo,Isaac Dennis Amoah,Khalid Muzamil Gani,Leanne Pillay,Sachitra Kumar Ratha,Faizal Bux,Sheena Kumari +6 more
TL;DR: The distribution of MPs, the association of toxic chemicals with MPs, microbial association with MPs and the microbial-induced fate of MPs in the environment are discussed and the biodegradation and bioaccumulation of MPs by and in microbes and its potential impact on the food chain are reviewed.
Journal ArticleDOI
Arbuscular mycorrhizal fungi-induced mitigation of heavy metal phytotoxicity in metal contaminated soils: A critical review.
Muhammad Riaz,Muhammad Kamran,Yizeng Fang,Qianqian Wang,Huayuan Cao,Guoling Yang,Lulu Deng,Youjuan Wang,Yaoyu Zhou,Ioannis Anastopoulos,Xiurong Wang +10 more
TL;DR: The information of both molecular and physiological responses of mycorrhizal plants as well as AMF to heavy metal stress which could be helpful for exploring new insight into the mechanisms of HMs remediation by utilizing AMF are provided.
Journal ArticleDOI
Cadmium stress in plants: A critical review of the effects, mechanisms, and tolerance strategies
Taoufik El Rasafi,Abdallah Oukarroum,Abdelmajid Haddioui,Hocheol Song,Eilhann E. Kwon,Nanthi Bolan,Filip Tack,Abin Sebastian,Majeti Narasimha Vara Prasad,Jörg Rinklebe +9 more
TL;DR: This review discusses the deleterious effects of Cd in plants and the tolerant effects in animals and humans.
Journal ArticleDOI
Regulation of ROS Metabolism in Plants under Environmental Stress: A Review of Recent Experimental Evidence.
Mirza Hasanuzzaman,M. H. M. Borhannuddin Bhuyan,Khursheda Parvin,Khursheda Parvin,Tasnim Farha Bhuiyan,Taufika Islam Anee,Kamrun Nahar,Shahadat Hossen,Faisal Zulfiqar,M. D. Mahabub Alam,Masayuki Fujita +10 more
TL;DR: The physicochemical basis of ROS production, cellular compartment-specific ROS generation pathways, and their possible distressing effects are discussed and the function of the antioxidant defense system for detoxification and homeostasis of ROS for maximizing defense is discussed.
Journal ArticleDOI
Reactive Oxygen Species in Plants: From Source to Sink
Sheikh Mansoor,Owais Ali Wani,Jafar K. Lone,Sweeta Manhas,Navneet Kour,Pravej Alam,Ajaz Ahmad,Parvaiz Ahmad +7 more
TL;DR: The current review provides an in-depth look at the fate of ROS in plants, a beneficial role in managing stress and other irregularities, and the biochemical properties and sources of ROS generation, capture systems and the influence of ROS on cell biochemistry are discussed.
References
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Journal ArticleDOI
Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants
TL;DR: The biochemistry of ROS and their production sites, and ROS scavenging antioxidant defense machinery are described, which protects plants against oxidative stress damages.
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Reactive Oxygen Species, Oxidative Damage, and Antioxidative Defense Mechanism in Plants under Stressful Conditions
TL;DR: The generation, sites of production and role of ROS as messenger molecules as well as inducers of oxidative damage are described and the antioxidative defense mechanisms operating in the cells for scavenging of ROS overproduced under various stressful conditions of the environment are described.
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Free radicals, antioxidants and functional foods: Impact on human health
TL;DR: The present review provides a brief overview on oxidative stress mediated cellular damages and role of dietary antioxidants as functional foods in the management of human diseases.
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Flavonoid antioxidants: chemistry, metabolism and structure-activity relationships.
TL;DR: The diversity and multiple mechanisms of flavonoid action, together with the numerous methods of initiation, detection and measurement of oxidative processes in vitro and in vivo offer plausible explanations for existing discrepancies in structure-activity relationships.
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Reactive oxygen species produced by nadph oxidase regulate plant cell growth
Julia Foreman,Vadim Demidchik,John H. F. Bothwell,Panagiota Mylona,Henk Miedema,Miguel Angel Torres,Miguel Angel Torres,Paul Linstead,Silvia Costa,Colin Brownlee,Jonathan D. G. Jones,Julia M. Davies,Liam Dolan +12 more
TL;DR: It is shown here that RHD2 is an NADPH oxidase, a protein that transfers electrons from NADPH to an electron acceptor leading to the formation of reactive oxygen species (ROS) and that ROS accumulate in growing wild-type (WT) root hairs but their levels are markedly decreased in rhd2 mutants.