Genome-Wide Identification of the TIFY Family in Salvia miltiorrhiza Reveals That SmJAZ3 Interacts With SmWD40-170, a Relevant Protein That Modulates Secondary Metabolism and Development

Li, Lin; Liu, Yuanchu; Huang, Ying; Li, Bin; Ma, Wen; Wang, Donghao; Cao, Xiaoyan; Wang, Zhezhi

doi:10.3389/fpls.2021.630424

Cited by 11 publications

(8 citation statements)

References 76 publications

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“…We found that the JAZ genes are related to plant hormones, growth and development. The expression levels of JAZ genes were all positively correlated under MeJA treatments in 0 h, 6 h, 12 h, 24 h, and 48 h. This result is similar to previous studies [24,28,29].…”

Section: Jaz Subfamily In Response To Hormone Treatmentsupporting

confidence: 91%

“…ZML and TIFY proteins were in one branch; PPD proteins were in another unique branch. The protein containing the JAS domain was clustered into five branches (I to V); This result was consistent with previous studies on Salvia miltiorrhiza, Brassica napus and Populus pilosa protein [28][29][30]. In addition, we also made Maximum Likelihood tree (Figure S2) and Bayesian phylogenies (Figure S3), and found that the grouping is similar to NJ evolutionary trees.…”

Section: Identification Of the Tify Gene Family And Phylogenetic Anal...supporting

confidence: 90%

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Genome-wide identification of the TIFY family reveals JAZ subfamily function in response to hormone treatment in Betula platyphylla

Han

Shi

et al. 2023

BMC Plant Biol

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Background The TIFY family is a plant-specific gene family and plays an important role in plant growth and development. But few reports have been reported on the phylogenetic analysis and gene expression profiling of TIFY family genes in birch (Betula platyphylla). Results In this study, we characterized TIFY family and identified 12 TIFY genes and using phylogeny and chromosome mapping analysis in birch. TIFY family members were divided into JAZ, ZML, PPD and TIFY subfamilies. Phylogenetic analysis revealed that 12 TIFY genes were clustered into six evolutionary branches. The chromosome distribution showed that 12 TIFY genes were unevenly distributed on 5 chromosomes. Some TIFY family members were derived from gene duplication in birch. We found that six JAZ genes from JAZ subfamily played essential roles in response to Methyl jasmonate (MeJA), the JAZ genes were correlated with COI1 under MeJA. Co-expression and GO enrichment analysis further revealed that JAZ genes were related to hormone. JAZ proteins involved in the ABA and SA pathways. Subcellular localization experiments confirmed that the JAZ proteins were localized in the nucleus. Yeast two-hybrid assay showed that the JAZ proteins may form homologous or heterodimers to regulate hormones. Conclusion Our results provided novel insights into biological function of TIFY family and JAZ subfamily in birch. It provides the theoretical reference for in-depth analysis of plant hormone and molecular breeding design for resistance.

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Section: Jaz Subfamily In Response To Hormone Treatmentsupporting

confidence: 91%

Section: Identification Of the Tify Gene Family And Phylogenetic Anal...supporting

confidence: 90%

Genome-wide identification of the TIFY family reveals JAZ subfamily function in response to hormone treatment in Betula platyphylla

Han

Shi

et al. 2023

BMC Plant Biol

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“…Previous studies have shown [7,35] that the JAZ subfamily is an important regulatory factor that controls the initiation of JA by responding to JA stimulation. The JAZ protein usually acts as an inhibitor in the JA signaling pathway, releasing targeted TFs [36]. Through the analysis of promoter elements, we found that almost JrTIFYs contained MeJA response elementsm.…”

Section: The Walnut Tify Genes Display Diverse Charactersmentioning

confidence: 90%

Identification of TIFY gene family in walnut and analysis of its expression under abiotic stresses

Liu

Yang

et al. 2022

BMC Genomics

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Background Walnuts (Juglans regia L.) are known for their nutrient-rich nuts and are one of the important economic tree species in the world. However, due to global warming and soil salinization, walnuts suffer from various abiotic stresses. TIFY (TIF[F/Y]XG) proteins play an essential role in the growth and development of plants, signal transduction, and stress response in plants. At present, although the TIFY gene family of a number of plants has been identified and studied, how TIFY takes part in stress tolerance remains obscure and many functions of TIFY require further investigation. Result In this study, twenty-one TIFY transcription factors were identified in the walnut genome database, and they were divided into four subfamilies (TIFY, JAZ, ZML, and PPD) by bioinformatics analysis. Chromosome location revealed tandem duplication of some genes. Phylogenetic tree analysis showed JrTIFYs were closely related to the TIFY gene family of Arabidopsis thaliana (A. thaliana). qRT-PCR (quantitative real-time PCR) analysis revealed the TIFY genes have different expression patterns in ‘Qingxiang’ and ‘Xiangling’ walnut varieties under drought, heat, and salt stress. JAZ subfamily was more expressed in different abiotic stress than other subfamilies. The expressions of JrTIFY14 under heat and salt stress were significantly higher than those under drought stress. However, the expression of JrTIFYs was not significant in ‘Xiangling’. Conclusion This study reveals the TIFY gene family plays an important role in walnuts facing abiotic stresses and provides a theoretical basis for walnut breeding.

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“…1 ). A variable number of TIFY genes content were identified in these plant species, of which up to 77 TIFY genes identified in Brassica napus [ 34 ], while only 15 TIFY genes identified in Salvia militiorrhiza [ 35 ] and Citrullus lanatus [ 32 ] (Fig. 1 ).…”

Section: Introductionmentioning

confidence: 99%

Genome-wide identification and characterization of the TIFY gene family in kiwifruit

Tao

Jia

et al. 2022

BMC Genomics

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Background The TIFY gene family is a group of plant-specific transcription factors involved in regulation of plant growth and development and a variety of stress responses. However, the TIFY family has not yet been well characterized in kiwifruit, a popular fruit with important nutritional and economic value. Results A total of 27 and 21 TIFY genes were identified in the genomes of Actinidia eriantha and A. chinensis, respectively. Phylogenetic analyses showed that kiwifruit TIFY genes could be classified into four major groups, JAZ, ZML, TIFY and PPD, and the JAZ group could be further clustered into six subgroups (JAZ I to JAZ VI). Members within the same group or subgroup have similar exon-intron structures and conserved motif compositions. The kiwifruit TIFY genes are unevenly distributed on the chromosomes, and the segmental duplication events played a vital role in the expansion of the TIFY genes in kiwifruit. Syntenic analyses of TIFY genes between kiwifruit and other five plant species (including Arabidopsis thaliana, Camellia sinensis, Oryza sativa, Solanum lycopersicum and Vitis vinifera) and between the two kiwifruit species provided valuable clues for understanding the potential evolution of the kiwifruit TIFY family. Molecular evolutionary analysis showed that the evolution of kiwifruit TIFY genes was primarily constrained by intense purifying selection. Promoter cis-element analysis showed that most kiwifruit TIFY genes possess multiple cis-elements related to stress-response, phytohormone signal transduction and plant growth and development. The expression pattern analyses indicated that TIFY genes might play a role in different kiwifruit tissues, including fruit at specific development stages. In addition, several TIFY genes with high expression levels during Psa (Pseudomonas syringae pv. actinidiae) infection were identified, suggesting a role in the process of Pas infection. Conclusions In this study, the kiwifruit TIFY genes were identified from two assembled kiwifruit genomes. In addition, their basic physiochemical properties, chromosomal localization, phylogeny, gene structures and conserved motifs, synteny analyses, promoter cis-elements and expression patters were systematically examined. The results laid a foundation for further understanding the function of TIFY genes in kiwifruit, and provided a new potential approach for the prevention and treatment of Psa infection.

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Genome-Wide Identification of the TIFY Family in Salvia miltiorrhiza Reveals That SmJAZ3 Interacts With SmWD40-170, a Relevant Protein That Modulates Secondary Metabolism and Development

Cited by 11 publications

References 76 publications

Genome-wide identification of the TIFY family reveals JAZ subfamily function in response to hormone treatment in Betula platyphylla

Genome-wide identification of the TIFY family reveals JAZ subfamily function in response to hormone treatment in Betula platyphylla

Identification of TIFY gene family in walnut and analysis of its expression under abiotic stresses

Genome-wide identification and characterization of the TIFY gene family in kiwifruit

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