Evidence map›Paper›PMID 42794436›Full record

ArticleInternational journal of molecular sciences2026

Effect of High Temperature and Drought on the Fatty Acid Composition of Oil of Different Linseed Varieties and Its Association with Gene Expression.

Gleb N Vladimirov, Sergey V Osipenko, Liubov V Povkhova, Anton A Bashilov, Yury I Kostyukevich, Eugene N Nikolaev, Tatiana A Rozhmina, Aleksey A Gryzunov, Elizaveta A Ivankina, Ekaterina M Dvorianinova and 6 more

Abstract read
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Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

16 authors.

Gleb N VladimirovThe Center for Bio- and Medical Technologies, 121205 Moscow, Russia.
Sergey V OsipenkoThe Center for Bio- and Medical Technologies, 121205 Moscow, Russia.
Liubov V PovkhovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-9349-0912
Anton A BashilovThe Center for Bio- and Medical Technologies, 121205 Moscow, Russia.
Yury I KostyukevichThe Center for Bio- and Medical Technologies, 121205 Moscow, Russia.
Eugene N NikolaevThe Center for Bio- and Medical Technologies, 121205 Moscow, Russia.
Tatiana A RozhminaFederal Research Center for Bast Fiber Crops, 172002 Torzhok, Russia.
Aleksey A GryzunovAll-Russian Scientific Research Institute of Refrigeration Industry-Branch of V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, 127422 Moscow, Russia.
Elizaveta A IvankinaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.
Ekaterina M DvorianinovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0001-5060-9912
Arthur G YablokovEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.
Elena V BorkhertEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-0578-5324
Alexander A ArkhipovEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.
Elena N PushkovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.
Alexey A DmitrievEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-6827-9584
Nataliya V MelnikovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0001-8083-3018

Funding

Russian Science Foundation 21-16-00111Russian Science Foundation 24-64-00033
6 · The paper itself

Abstract

Flax is an important food and industrial crop. Linolenic acid (LIN) content of linseed oil differs greatly among varieties, ranging from 2% to 70%. In addition to genetic factors, environmental conditions can also significantly impact the fatty acid composition of linseed oil. Our study aimed to compare the effects of different temperature and watering conditions on the fatty acid composition of oil from nine flax varieties with diverse LIN content induced by genotype. Elevated temperature with reduced watering resulted in increased oleic acid (OLE) levels in all varieties. Decreases in linoleic acid (LIO) and LIN were also observed, though these trends were less pronounced in genotypes with low LIN content. Using our previously obtained transcriptomic data for seeds of the same flax varieties grown under the same conditions, we found that elevated temperature with reduced watering caused the maximum expression levels to shift to earlier development stages and shortened the period of high expression for the key

Indexed as

DroughtsFatty AcidsFlaxGene Expression Regulation, PlantHot TemperatureLinseed Oilalpha-Linolenic AcidFatty Acid DesaturasesGenotypeLinoleic AcidPlant ProteinsSeedsalpha-Linolenic AcidFatty Acid DesaturasesFatty AcidsLinoleic AcidLinseed OilPlant Proteinsdroughtfatty acidsflaxgene expressionlinseed oilmass spectrometrytemperature

Identifiers

PMID42794436
PMCPMC13607755

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.