Mechanisms of different levels of opium composition in selected lineages of opium poppy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F21%3A43902874" target="_blank" >RIV/60076658:12220/21:43902874 - isvavai.cz</a>

Result on the web

<a href="https://www.scientific-publications.net/en/article/1002150/" target="_blank" >https://www.scientific-publications.net/en/article/1002150/</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mechanisms of different levels of opium composition in selected lineages of opium poppy

Original language description

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.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

40401 - Agricultural biotechnology and food biotechnology

Project

<a href="/en/project/QK1810391" target="_blank" >QK1810391: Utilization of genomic and transcriptomic approaches to create genetic resources and breeding materials of poppy with specific traits</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Agriculture &amp; Food

ISSN

1314-8591

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

2021

Country of publishing house

BG - BULGARIA

Number of pages

7

Pages from-to

116-122

UT code for WoS article

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EID of the result in the Scopus database

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