| Issue |
BIO Web Conf.
Volume 43, 2022
International Scientific and Practical Conference “VAVILOV READINGS-2021” (VVRD 2021) dedicated to the 101st anniversary of the discovery of the law of homological series and the 134th anniversary of the birth of N. I. Vavilov
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|---|---|---|
| Article Number | 01019 | |
| Number of page(s) | 7 | |
| Section | Basic Research in the Field of Plant and Microbial Studies | |
| DOI | https://doi.org/10.1051/bioconf/20224301019 | |
| Published online | 19 January 2022 | |
Influence of change in ROS production in plant cells on resistance of agricultural plants to oxidative stress
1 Peter the Great St. Petersburg Polytechnic University, 195251, 29 Polytechnicheskaya Str., Saint Petersburg, Russian Federation
2 St. Petersburg State University, 199034, 7/9 Universitetskaya Emb., Saint Petersburg, Russian Federation
3 Petrozavodsk State University, 185910, Lenina Str. 33, Petrozavodsk, Republic of Karelia, Russian Federation
* Corresponding author: olga-bolotnikova@rambler.ru
The paper considers theoretical data on the mechanisms of the formation of reactive oxygen species (ROS) and the transduction of stress signals in plant cells. The negative effects of ROS with excessive generation are described. A method of protoplast isolation and a fluorescent microscopy were selected for the experiments. Also, in this work, a comparative analysis of the production of ROS during hypoxia and reaeration for agricultural plants that are differently resistant to the described stress is carried out. Based on the results of the experimental part of the work, conclusions were drawn and the practical application of this study was described.
© The Authors, published by EDP Sciences, 2022
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