| Issue |
E3S Web Conf.
Volume 291, 2021
IV International Scientific and Practical Conference “Sustainable Development and Green Growth on the Innovation Management Platform” (SDGG 2021)
|
|
|---|---|---|
| Article Number | 02017 | |
| Number of page(s) | 7 | |
| Section | Conservation and Rational Use of Natural Potential for Sustainable Development | |
| DOI | https://doi.org/10.1051/e3sconf/202129102017 | |
| Published online | 19 July 2021 | |
Stimulation of lignin synthesis via the PAL-associated metabolic pathway in wheat plants (Tríticum aestívum L.)
Immanuel Kant Baltic Federal University, Universitetskaya str., 2, 236040 Kaliningrad, Russia
* Corresponding author: pavel.feduraev@gmail.com
The paper demonstrates an approach to increasing the accumulation of lignin in plants of soft wheat (Tríticum aestívum L.) at the early stages of ontogenesis, by means of substrate stimulation of the key enzyme of the synthesis of phenylpropanoids – phenylalanine-ammonia-lyase. It was shown that plants grown on nutrient media containing phenialanine or tyrosine at a concentration of 500 μM significantly increased the lignin content of cell walls compared to controls.
© The Authors, published by EDP Sciences, 2021
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