Characterization of the BETA1 gene, which might play a role in Beta vulgaris subsp maritima salt tolerance

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dc.authoridKOÇ, AHMET/0000-0003-3484-2137
dc.authoridUysal Yoca, Ozge/0000-0002-3906-6918
dc.authorwosidKOÇ, AHMET/ABI-3322-2020
dc.contributor.authorUysal, Ozge
dc.contributor.authorCakiroglu, Cigdem
dc.contributor.authorKoc, Ahmet
dc.contributor.authorKarakaya, Huseyin Caglar
dc.date.accessioned2024-08-04T20:44:07Z
dc.date.available2024-08-04T20:44:07Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSalinity stress has a negative impact on plant growth, which affects homeostasis and productivity. The uptake of nonessential salt ions changes the osmotic balance of the cell and causes dehydration. Higher plants develop salt tolerance mechanisms to avoid dehydration. Sea beet (Beta vulgaris subsp. maritima) is a halophytic ancestor of cultivated sugar beet that displays salt stress tolerance. In this study, we screened a B. vulgaris subsp. maritima cDNA library in Saccharomyces cerevisiae strain Ab1 1c (ena1 triangle, nha 1/4 triangle, nhx1 triangle), which is deficient in sodium transport, to find sodium-detoxifying genes. We identified a cDNA construct, named BETA 1, providing salt tolerance to yeast cells. This gene had no previously described function. Intracellular sodium measurements demonstrated no significant differences between yeast cells expressing BETA1 or a sham vector, suggesting that sodium was not effluxed in BEZA1-expressing cells. Transcriptionally, BETA1 mRNA levels were induced immediately in leaves and later in the root system in response to the salt stress. Our results suggest that the BETA1 gene is part of the salt tolerance network in B. vulgaris subsp. maritima.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [115Z694]en_US
dc.description.sponsorshipThis work was supported financially by a grant from the Scientific and Technological Research Council of Turkey (TUBITAK; Grant No. 115Z694). We thank Dr Anne Frary for critical reading of the manuscript.en_US
dc.identifier.doi10.3906/bot-1702-24
dc.identifier.endpage558en_US
dc.identifier.issn1300-008X
dc.identifier.issn1303-6106
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85035084457en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage552en_US
dc.identifier.urihttps://doi.org/10.3906/bot-1702-24
dc.identifier.urihttps://hdl.handle.net/11616/98042
dc.identifier.volume41en_US
dc.identifier.wosWOS:000418290200002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTubitak Scientific & Technological Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Botanyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSalt stressen_US
dc.subjectyeasten_US
dc.subjectBETA1en_US
dc.subjectBeta vulgaris subsp maritimaen_US
dc.titleCharacterization of the BETA1 gene, which might play a role in Beta vulgaris subsp maritima salt toleranceen_US
dc.typeArticleen_US

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