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dc.contributor.authorAntosiak, A
dc.contributor.authorTokodi, N
dc.contributor.authorMaziarz, R
dc.contributor.authorKokociński, M
dc.contributor.authorBrzozowska, A
dc.contributor.authorStrzałka, W
dc.contributor.authorBanás, AK
dc.contributor.authorWillis, A
dc.contributor.authorDziga, D
dc.date.accessioned2020-09-14T07:29:47Z
dc.date.available2020-09-14T07:29:47Z
dc.date.issued2020
dc.identifier.issn2076-3417en_US
dc.identifier.doi10.3390/APP10165437en_US
dc.identifier.urihttp://hdl.handle.net/10072/397469
dc.description.abstractR. raciborskii is known for growing under wide ranges of temperature and light. In temperate regions, however, low temperature and high light may serve as a stressful condition for invading tropical populations. The genetic basis of R. raciborskii's adaptation to this combination of stresses are unknown. In this study, the growth rate and the expression of genes that may be crucial in the response to the chill/light stress of two R. raciborskii strains (differing in their climatic origin and toxicity) exposed to low temperature and high light were examined. Results showed that AMU-DH-30, a non CYN (cylindrospermopsin) producing strain isolated from the temperate region, exhibited under stress the upregulation of genes involved in the protein translation (rbp1, nusG, hflX), membrane fluidity (desA), photosynthetic activity (ccr2 and ftsH), and the accumulation of compatible solutes (asd). In contrast, a CYN producing Australian strain CS-505 was not able to adapt quickly and to continue growth during stress conditions. Intriguingly, CS-505 and AMU-DH-30 had a similar ability to resume growth when the stress conditions subsided. Moreover, in strain CS-505 the cyrB gene was significantly upregulated under the stress conditions. The presented results shed new light on the possible mechanisms involved in the response of R. raciborskii to chill/light stress.en_US
dc.description.peerreviewedYesen_US
dc.languageEnglish
dc.language.isoeng
dc.publisherMDPI AGen_US
dc.relation.ispartofpagefrom5437en_US
dc.relation.ispartofissue16en_US
dc.relation.ispartofjournalApplied Sciencesen_US
dc.relation.ispartofvolume10en_US
dc.subject.fieldofresearchBiochemistry and Cell Biologyen_US
dc.subject.fieldofresearchcode0601en_US
dc.titleDifferent gene expression response of polish and Australian Raphidiopsis raciborskii strains to the chill/light stressen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Articlesen_US
dcterms.bibliographicCitationAntosiak, A; Tokodi, N; Maziarz, R; Kokociński, M; Brzozowska, A; Strzałka, W; Banás, AK; Willis, A; Dziga, D, Different gene expression response of polish and Australian Raphidiopsis raciborskii strains to the chill/light stress, Applied Sciences, 2020, 10 (16), pp. 5437en_US
dcterms.licensehttp://creativecommons.org/licenses/by/4.0/en_US
dc.date.updated2020-09-14T05:19:26Z
dc.description.versionVersion of Record (VoR)en_US
gro.rights.copyright© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
gro.hasfulltextFull Text
gro.griffith.authorWillis, Anusuya


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