MECHANISMS OF DIFFERENT LEVELS OF OPIUM COMPOSITION IN SELECTED LINEAGES OF OPIUM POPPY
Jiri Cerven, Aneta Matznerova, Kristyna Kundratova, Martin Bartas, Petr Pecinka, Vladislav Curn
Pagini: 116-122
Publicat: 18 Sep 2021
Vizualizări: 1,741
Descărcări: 129
Citations: 1 (Google Scholar)
Rezumat: Opium poppy is cultivated for both alkaloids, that can be used in pharmacology as well as for seed, that is valuable in food production. In both cases, levels of alkaloid production are important, even though desired levels are antagonistic. Using bioinformatical approaches we have found full or partial duplications of genes responsible for different steps in morphine production pathways. We hypothesize, that gene duplications or deletions are responsible for different alkaloid content in different poppy varieties. We have tested this hypothesis by qPCR detection of gene duplications in two contrasting (Buddha – high morphine and Redy – low morphine) varieties of poppy and found partial duplications of SalS, SalR, SalAT, NCS2, CODM genes, and whole 4OMT gene duplication in the Buddha variety. In the future work, we will test this hypothesis on more varieties and confirm our findings by FISH and sequencing.
Cuvinte cheie: opium poppy, morphine, gene duplication, breeding
Citează acest articol: Jiri Cerven, Aneta Matznerova, Kristyna Kundratova, Martin Bartas, Petr Pecinka, Vladislav Curn. MECHANISMS OF DIFFERENT LEVELS OF OPIUM COMPOSITION IN SELECTED LINEAGES OF OPIUM POPPY. Journal of International Scientific Publications: Agriculture & Food 9, 116-122 (2021). https://www.scientific-publications.net/en/article/1002150/
Înapoi la cuprinsul volumului
© 2026 The Author(s). This is an open access article distributed under the terms of the
Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This permission does not cover any third party copyrighted material which may appear in the work requested.
Disclaimer: The Publisher and/or the editor(s) are not responsible for the statements, opinions, and data contained in any published works. These are solely the views of the individual author(s) and contributor(s). The Publisher and/or the editor(s) disclaim any liability for injury to individuals or property arising from the ideas, methods, instructions, or products mentioned in the content.
