Modulation of NF-YB genes in Ricinus communis L. in response to different temperatures and developmental stages and functional characterization of RcNF-YB8 as an important regulator of flowering time in Arabidopsis thaliana

Neto, Valdir Gomes; Castro, Renato Delmondez de; Lima, Bianca L.S.; Vieira, Camilo J.B.; Rosário, Neucastle L.; Fernandez, Luzimar Gonzaga; Goudsmit, Eva; Ligterink, Wilco; Hilhorst, Henk W. M.; Ribeiro, Paulo R.

doi:10.1016/j.plaphy.2021.05.014

Cited by 5 publications

(1 citation statement)

References 49 publications

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“…The RcTPS transcript levels were retrieved from a microarray analysis performed on R. communis samples collected in different seed imbibition and germination stages at three dif-ferent temperatures (20, 25, and 35 ˚C). Further details can be found in Neto et al (2021) and Ribeiro et al (2018).…”

Section: Transcript Levels Of Rctps Genes In Response To High-tempera...mentioning

confidence: 99%

Genome‐wide characterization of the terpene synthase gene family in Ricinus communis and its transcriptional regulation under heat stress

et al. 2022

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Terpene synthase (TPS) genes are responsible for producing highly specialized metabolites that assist in the plant's response to biotic and abiotic stresses, ecological signaling, and the regulation of homeostasis. Ricinus communis L. is an important oilseed crop that can grow in harsh environments and still display good yield. Thus, we aimed at characterizing the TPS gene family in R. communis and its transcriptional regulation under heat stress. For that, bioinformatics and transcriptomics were used to characterize the R. communis TPS (RcTPS) family and to pinpoint potential candidate genes for further genomics studies focused on stress-related agronomic problems. The R. communis genome possesses 46 TPS genes that were characterized by extensive bioinformatics, including phylogenetic analysis, subcellular localization, exon and intron distribution, and transcriptional regulatory regions. All 46 genes contained C-and N-terminal Pfam domains (PF01397 and PF03936) characteristics of the TPS enzymes. These genes also showed the conserved motifs DDXXD, DXDD, NSE/DTE, and RRX8W. The TPS sequences were aligned with several model plant species, and the presence of the canonical motif DDXXD amongst them indicates that TPS genes were highly conserved during plant evolution. Transcriptomics indicated that 37 RcTPS genes are readily responsive to high-temperature stress because they showed higher expression levels in seedlings growing at 35 ˚C compared with those growing at 20 and 25 ˚C. Altogether, TPS genes are potential candidates for genome editing techniques to develop abiotic stress-tolerant crops.

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Section: Transcript Levels Of Rctps Genes In Response To High-tempera...mentioning

confidence: 99%

Genome‐wide characterization of the terpene synthase gene family in Ricinus communis and its transcriptional regulation under heat stress

et al. 2022

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Functional studies of four MiFPF genes in mango revealed their function in promoting flowering in transgenic Arabidopsis

Huang

Wang

Xia

et al. 2023

Journal of Plant Physiology

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Genome-wide identification of the GDSL-type esterase/lipase protein (GELP) gene family in Ricinus communis and its transcriptional regulation during germination and seedling establishment under different abiotic stresses

de Almeida,

Barbosa,

Ferraz

et al. 2024

Plant Physiology and Biochemistry

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Modulation of NF-YB genes in Ricinus communis L. in response to different temperatures and developmental stages and functional characterization of RcNF-YB8 as an important regulator of flowering time in Arabidopsis thaliana

Cited by 5 publications

References 49 publications

Genome‐wide characterization of the terpene synthase gene family in Ricinus communis and its transcriptional regulation under heat stress

Genome‐wide characterization of the terpene synthase gene family in Ricinus communis and its transcriptional regulation under heat stress

Functional studies of four MiFPF genes in mango revealed their function in promoting flowering in transgenic Arabidopsis

Genome-wide identification of the GDSL-type esterase/lipase protein (GELP) gene family in Ricinus communis and its transcriptional regulation during germination and seedling establishment under different abiotic stresses

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