ArticleBMC genomics2023
Genome-wide analysis of the P450 gene family in tea plant (Camellia sinensis) reveals functional diversity in abiotic stress.
Article in BMC genomics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 25 citations in OpenAlex.
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- Comparative genomics and evolutionary insights in divergence and expression of CYP450 super gene family in citrus (C. sinensis, C. grandis&P. trifoliata).BMC plant biology · 2025Article
- Molecular characteristics and regulatory effects of dwarfing Rht genes in Triticum aestivum L.BMC plant biology · 2025Article
- Genome-wide identification and expression analyses of CYP450 genes in Chrysanthemum indicum.BMC genomics · 2025Article
- Genome-Wide Identification and Transcriptome Analysis of P450 Superfamily Genes in Flax (International journal of molecular sciences · 2025Article
- Genome-wide identification and transcriptome analysis of the cytochrome P450 genes revealed its potential role in the growth of Flammulina filiformis.BMC genomics · 2025Article
- Genome-Wide Identification and Expression Analysis of Heat Shock Transcription Factors inPlants (Basel, Switzerland) · 2025Article
- GHCYP706A7 governs anthocyanin biosynthesis to mitigate ROS under alkali stress in cotton.Plant cell reports · 2025Article
- Genome-wide identification and expression analysis ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Genome-Wide Identification of the CYP716 Gene Family inPlants (Basel, Switzerland) · 2024Article
- Functional Study of the Role of theInternational journal of molecular sciences · 2024Article
- Genome-Wide Comparative Analysis of the Cytochrome P450 Monooxygenase Family in 19 Aphid Species and Their Expression Analysis in 4 Cereal Crop Aphids.International journal of molecular sciences · 2024Article
- Genome-wide identification and expression analyses of CYP450 genes in sweet potato (Ipomoea batatas L.).BMC genomics · 2024Article
- Genome-wide analysis of theFrontiers in plant science · 2024Article
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2 authors at 1 institution in 1 country.
Funding
Abstract
backgroundCytochrome P450 (Cytochrome P450s) genes are involved in the catalysis of various reactions, including growth, development, and secondary metabolite biosynthetic pathways. However, little is known about the characteristics and functions of the P450 gene family in Camellia sinensis (C. sinensis).
resultsTo reveal the mechanisms of tea plant P450s coping with abiotic stresses, analyses of the tea plant P450 gene family were conducted using bioinformatics-based methods. In total, 273 putative P450 genes were identified from the genome database of C. sinensis. The results showed that P450s were well-balanced across the chromosomes I to XV of entire genome, with amino acid lengths of 268-612 aa, molecular weights of 30.95-68.5 kDa, and isoelectric points of 4.93-10.17. Phylogenetic analysis divided CsP450s into 34 subfamilies, of which CYP71 was the most abundant. The predicted subcellular localization results showed that P450 was distributed in a variety of organelles, with chloroplasts, plasma membrane,,and cytoplasm localized more frequently. The promoter region of CsP450s contained various cis-acting elements related to phytohormones and stress responses. In addition, ten conserved motifs (Motif1-Motif10) were identified in the CsP450 family proteins, with 27 genes lacking introns and only one exon. The results of genome large segment duplication showed that there were 37 pairs of genes with tandem duplication. Interaction network analysis showed that CsP450 could interact with multiple types of target genes, and there are protein interactions within the family. Tissue expression analysis showed that P450 was highly expressed in roots and stems. Moreover, qPCR analysis of the relative expression level of the gene under drought and cold stress correlated with the sequencing results.
conclusionsThis study lays the foundation for resolving the classification and functional study of P450 family genes and provides a reference for the molecular breeding of C. sinensis.
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