Department of Chemistry and Technology of Biomedical Drugs, Mendeleev University of Chemical Technology of Russia, Miusskaya Sq. 9, 125047 Moscow, Russia.
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova St., 119991 Moscow, Russia.
Int J Mol Sci. 2024 Mar 15;25(6):3335. doi: 10.3390/ijms25063335.
Natural and synthetic phytohormones are widely used in agriculture. The synthetic cytokinin ethylenediurea (EDU) induces protection in plants against ozone phytotoxicity. In our study, new hybrid derivatives of EDU were synthesized and tested for phytoactivity. The germination potential (Gp), germination of seeds (G), and relative water content in leaves (RWC), characterizing the drought resistance of plants, were determined. The results of laboratory studies showed that EDU and its hybrid derivatives have a positive effect on root length, the growth and development of shoots, as well as the ability of plants to tolerate stress caused by a lack of water.
天然和合成植物激素在农业中被广泛应用。合成细胞分裂素乙烯二脲（EDU）诱导植物对臭氧毒性产生保护作用。在我们的研究中，合成了 EDU 的新杂交衍生物，并对其植物活性进行了测试。通过测定发芽势（Gp）、种子发芽率（G）和叶片相对含水量（RWC），来评估植物的抗旱能力。实验室研究结果表明，EDU 及其杂交衍生物对根长、芽的生长和发育以及植物耐受因缺水而造成的胁迫的能力有积极影响。
