Abstract

A large number of studies have investigated the relationship between different forms of abiotic stress and antioxidants. However, misconceptions and technical flaws often affect studies on this important topic. Reactive oxygen species (ROS) generated under stress conditions should not be considered just as potential threats, because they are essential components of the signaling mechanism inducing plant defenses. Similarly, the complexity of the antioxidant system should be considered, to avoid misleading oversimplifications. Recent literature is discussed, highlighting the importance of accurate experimental setups for obtaining reliable results in this delicate field of research. A tentative ‘‘troubleshooting guide’’ is provided to help researchers interested in improving the quality of their work on the role of antioxidants in plant stress resistance. Significant advancements in the field could be reached with the development of antioxidomics, defined here as a new branch of research at the crossroads of other disciplines including metabolomics and proteomics, studying the complex relationship among antioxidants and their functions.

Autore Pugliese

• De Tullio Mario

Tutti gli autori

• DE TULLIO M.

Titolo volume/Rivista

Non Disponibile

Anno di pubblicazione

2012

ISSN

1536-2310

ISBN

Non Disponibile

Numero di citazioni Wos

9

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

10

Ultimo Aggiornamento Citazioni

Non Disponibile

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile