Transcriptomic analysis provides insights into the AUXIN RESPONSE FACTOR 6-mediated repression of nicotine biosynthesis in tobacco (Nicotiana tabacum L.)

Key message NtARF6 overexpression represses nicotine biosynthesis in tobacco. Transcriptome analysis suggests that NtARF6 acts as a regulatory hub that connect different phytohormone signaling pathways to antagonize the jasmonic acid-induced nicotine biosynthesis. Plant specialized metabolic pathway...

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Bibliographic Details
Published in:	Plant molecular biology Vol. 107; no. 1-2; pp. 21 - 36
Main Authors:	Hu, Mengyang, Zhang, Hongbo, Wang, Bingwu, Song, Zhongbang, Gao, Yulong, Yuan, Cheng, Huang, Changjun, Zhao, Lu, Zhang, Yihan, Wang, Longchang, Zou, Congming, Sui, Xueyi
Format:	Journal Article
Language:	English
Published:	Dordrecht Springer Netherlands 01-09-2021 Springer Nature B.V
Subjects:	Abscisic acid Alkaloids Alkaloids - metabolism Amino Acid Sequence Biochemistry Biomedical and Life Sciences Biosynthesis Biosynthetic Pathways - genetics Cluster Analysis Deactivation Gene Expression Profiling Gene Expression Regulation, Plant Gene Ontology Genes, Regulator Genome, Plant Jasmonic acid Life Sciences Metabolic pathways Metabolism Nicotiana - genetics Nicotiana tabacum Nicotine Nicotine - biosynthesis Organ Specificity - genetics Phylogeny Plant Cells - metabolism Plant Pathology Plant Proteins - chemistry Plant Proteins - genetics Plant Proteins - metabolism Plant Sciences Plants, Genetically Modified Promoter Regions, Genetic - genetics Protein Binding Saccharomyces cerevisiae - metabolism Salicylic acid Signal transduction Subcellular Fractions - metabolism Tobacco Transcription factors Transcriptome - genetics Transcriptomes Signal crosstalk Nicotine biosynthesis Auxin response factor Transcription factor Transcriptomic analysis Nicotiana tabacum
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