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miRNAs involved in drought stress in Italian ryegrass (Lolium multiflorum L.)

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dc.contributor.author Demirkol, Gurkan
dc.date.accessioned 2023-01-06T10:44:46Z
dc.date.available 2023-01-06T10:44:46Z
dc.date.issued 2021
dc.identifier.citation Demirkol, G. (2021). miRNAs involved in drought stress in Italian ryegrass (Lolium multiflorum L.). Turkish Journal of Botany, 45(2), 111-123.Doi:10.3906/bot-2011-2 en_US
dc.identifier.isbn 1300-008X
dc.identifier.isbn 1303-6106
dc.identifier.uri http://dx.doi.org/10.3906/bot-2011-2
dc.identifier.uri https://www.webofscience.com/wos/woscc/full-record/WOS:000635960800002
dc.identifier.uri http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/3375
dc.description WoS Categories : Plant Sciences Web of Science Index : Science Citation Index Expanded (SCI-EXPANDED) Research Areas : Plant Sciences en_US
dc.description.abstract miRNAs have been characterized as a regulator of main processes in plants by silencing genes. The functions of microRNAs have been studied in various crops, hovewer, no studies have been observed about miRNAs in Italian rygrass (Lolium multiflorum L.) against drought stress. This experiment aimed to reveal the involvement of miRNAs against drought stress in sensitive and tolerant Italian ryegrass genotypes. Four genotypes (G1 and G2 as drought sensitive - G3 and G4 as drought tolerant) were selected. The sensitivities of these genotypes against drought stress were verified by performing growth parameters, relative water and proline contents under normal and drought conditions. The results show that the relative expression of the miRNAs revealed both similarities and differences between sensitive and tolerant Italian ryegrass genotypes. Under drought conditions, significant upregulations (miRNA156i, miRNA845a) and downregulations (miRNA2937, miRNA3980b) were observed in drought tolerant genotypes. Similarly, significant upregulation (miRNA845a) and downregulation (miRNA5636) were observed in drought sensitive genotypes under drought conditions. The results indicate that miRNA3980b, miRNA156i, and miRNA2937 are responsible for drought stress tolerance in tolerant Italian ryegrass. These miRNAs could be used to develop Italian ryegrass plants that tolerate drought stress conditions. en_US
dc.language.iso eng en_US
dc.publisher TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY ANKARA en_US
dc.relation.isversionof 10.3906/bot-2011-2 en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject BEAN PHASEOLUS-VULGARIS; RELATIVE WATER-CONTENT; SMALL RNAS; REGULATED MICRORNAS; GENE-EXPRESSION; TALL FESCUE; IDENTIFICATION; TOLERANCE; PROLINE; GROWTH en_US
dc.subject Abiotic stress; forage crop; transcription regulation en_US
dc.title miRNAs involved in drought stress in Italian ryegrass (Lolium multiflorum L.) en_US
dc.type article en_US
dc.relation.journal TURKISH JOURNAL OF BOTANY en_US
dc.contributor.department Ordu Üniversitesi en_US
dc.identifier.volume 45 en_US
dc.identifier.issue 2 en_US
dc.identifier.startpage 111 en_US
dc.identifier.endpage 123 en_US


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