The AP2/ERF Gene Family in Triticum durum: Genome-Wide Identification and Expression Analysis under Drought and Salinity Stresses

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dc.authoridHeidari, Parviz/0000-0003-4716-0143
dc.authoridBARCACCIA, GIANNI/0000-0001-7478-5048
dc.authoridFiliz, Ertugrul/0000-0001-9636-6389
dc.authorid, Fabio/0000-0001-7421-1837
dc.authoridVannozzi, Alessandro/0000-0003-4033-477X
dc.authorwosidHeidari, Parviz/F-8199-2016
dc.authorwosidpalumbo, fabio/AAT-7593-2020
dc.authorwosidFiliz, Ertugrul/I-9440-2016
dc.contributor.authorFaraji, Sahar
dc.contributor.authorFiliz, Ertugrul
dc.contributor.authorKazemitabar, Seyed Kamal
dc.contributor.authorVannozzi, Alessandro
dc.contributor.authorPalumbo, Fabio
dc.contributor.authorBarcaccia, Gianni
dc.contributor.authorHeidari, Parviz
dc.date.accessioned2021-12-01T18:50:16Z
dc.date.available2021-12-01T18:50:16Z
dc.date.issued2020
dc.department[Belirlenecek]en_US
dc.description.abstractMembers of the AP2/ERF transcription factor family play critical roles in plant development, biosynthesis of key metabolites, and stress response. A detailed study was performed to identify TtAP2s/ERFs in the durum wheat (Triticum turgidum ssp. durum) genome, which resulted in the identification of 271 genes distributed on chromosomes 1A-7B. By carrying 27 genes, chromosome 6A had the highest number of TtAP2s/ERFs. Furthermore, a duplication assay of TtAP2s/ERFs demonstrated that 70 duplicated gene pairs had undergone purifying selection. According to RNA-seq analysis, the highest expression levels in all tissues and in response to stimuli were associated with DRF and ERF subfamily genes. In addition, the results revealed that TtAP2/ERF genes have tissue-specific expression patterns, and most TtAP2/ERF genes were significantly induced in the root tissue. Additionally, 13 TtAP2/ERF genes (six ERFs, three DREBs, two DRFs, one AP2, and one RAV) were selected for further analysis via qRT-PCR of their potential in coping with drought and salinity stresses. The TtAP2/ERF genes belonging to the DREB subfamily were markedly induced under both drought-stress and salinity-stress conditions. Furthermore, docking simulations revealed several residues in the pocket sites of the proteins associated with the stress response, which may be useful in future site-directed mutagenesis studies to increase the stress tolerance of durum wheat. This study could provide valuable insights for further evolutionary and functional assays of this important gene family in durum wheat.en_US
dc.description.sponsorshipPasteur Biotechnology Institute of Tehranen_US
dc.description.sponsorshipThe authors warmly appreciate the Pasteur Biotechnology Institute of Tehran and Mohammadreza Fazeli for their support and cooperation.en_US
dc.identifier.doi10.3390/genes11121464
dc.identifier.issn2073-4425
dc.identifier.issue12en_US
dc.identifier.pmid33297327en_US
dc.identifier.scopus2-s2.0-85097444506en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.3390/genes11121464
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10853
dc.identifier.volume11en_US
dc.identifier.wosWOS:000601985900001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofGenesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAP2en_US
dc.subjectERF gene familyen_US
dc.subjectTriticum durumen_US
dc.subjectgene expressionen_US
dc.subjectgenome sequenceen_US
dc.subjectabiotic stressesen_US
dc.subjectTranscription Factor Familyen_US
dc.subjectSequence-Analysisen_US
dc.subjectErf/Ap2 Domainen_US
dc.subjectAbscisic-Aciden_US
dc.subjectProteinen_US
dc.subjectArabidopsisen_US
dc.subjectBindingen_US
dc.subjectBiosynthesisen_US
dc.subjectToleranceen_US
dc.subjectWheaten_US
dc.titleThe AP2/ERF Gene Family in Triticum durum: Genome-Wide Identification and Expression Analysis under Drought and Salinity Stressesen_US
dc.typeArticleen_US

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