Induction of Proline Iminopeptidase by Nitric Oxide May Result in the Proline Accumulation in the Pea Roots.
| Autor: | Egorova AM; Kazan Institute of Biochemistry and Biophysics, Federal Research Center Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia. egorova@kibb.knc.ru., Tarchevsky IA; Kazan Institute of Biochemistry and Biophysics, Federal Research Center Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia. |
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| Jazyk: | angličtina |
| Zdroj: | Doklady. Biochemistry and biophysics [Dokl Biochem Biophys] 2021 Sep; Vol. 500 (1), pp. 324-326. Date of Electronic Publication: 2021 Oct 25. |
| DOI: | 10.1134/S1607672921050057 |
| Abstrakt: | The nitric oxide (NO) donor sodium nitroprusside upregulated the proline iminopeptidase content in the pea seedling roots. It is assumed that NO activates deprolinization of the proline-rich proteins, as evidenced by an increase in the content of free proline, which is known to protect plants from the abiotic and biotic stressors. (© 2021. Pleiades Publishing, Ltd.) |
| Databáze: | MEDLINE |
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