ArticlePloS one2019
Genome-wide investigation of superoxide dismutase (SOD) gene family and their regulatory miRNAs reveal the involvement in abiotic stress and hormone response in tea plant (Camellia sinensis).
Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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35 citing papers in PubMed, 93 citations in OpenAlex.
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- Genome Assembly Revealed MdZAT5 Coordinates Anthocyanin Biosynthesis in Apple Fruit Peel and Flesh by Interacting With MdHY5.Plant biotechnology journal · 2026Article
- TheAntioxidants (Basel, Switzerland) · 2025Article
- Overexpression of milk thistle SOD gene enhances drought tolerance in tobacco by improving photosynthesis and photoprotection.Scientific reports · 2025Article
- Overexpression ofPlants (Basel, Switzerland) · 2025Article
- Transcriptome and WGCNA analysis revealed the molecular mechanism of drought resistance in new sugarcane varieties.Frontiers in plant science · 2025Article
- Genome-Wide Characterization of Glyceraldehyde-3-Phosphate Dehydrogenase Genes and Their Expression Profile under Drought Stress inPlants (Basel, Switzerland) · 2024Article
- mRNA-miRNA analyses reveal the involvement of CsbHLH1 and miR1446a in the regulation of caffeine biosynthesis inHorticulture research · 2024Article
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- Superoxide dismutase gene family in cassava revealed their involvement in environmental stress via genome-wide analysis.iScience · 2023Article
- Selection and validation of reliable reference genes for quantitative real-time PCR in Barnyard millet (Echinochloa spp.) under varied abiotic stress conditions.Scientific reports · 2023Article
- Transcriptomic approach to uncover dynamic events in the development of mid-season sunburn in apple fruit.G3 (Bethesda, Md.) · 2023Article
- Light Intensity Regulates Low-Temperature Adaptability of Tea Plant through ROS Stress and Developmental Programs.International journal of molecular sciences · 2023Article
- Genome-Wide Identification of Superoxide Dismutase and Expression in Response to Fruit Development and Biological Stress inAntioxidants (Basel, Switzerland) · 2023Article
- Biosynthesized Ag nanoparticles on urea-based periodic mesoporous organosilica enhance galegine content in Galega.Applied microbiology and biotechnology · 2023Article
- ZmHOX32 is related to photosynthesis and likely functions in plant architecture of maize.Frontiers in plant science · 2023Article
- Growth, physiological, and temperature characteristics in chinese cabbage pakchoi as affected by Cd- stressed conditions and identifying its main controlling factors using PLS model.BMC plant biology · 2022Article
- Insights to the superoxide dismutase genes and its roles in3 Biotech · 2022Article
- Characterization ofAntioxidants (Basel, Switzerland) · 2022Article
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Authors and funding
8 authors at 1 institution in 1 country.
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Abstract
Superoxide dismutases (SODs), as a family of metalloenzymes related to the removal of reactive oxygen species (ROS), have not previously been investigated at genome-wide level in tea plant. In this study, 10 CsSOD genes were identified in tea plant genome, including 7 Cu/Zn-SODs (CSDs), 2 Fe-SODs (FSDs) and one Mn-SOD (MSD), and phylogenetically classified in three subgroups, respectively. Physico-chemical characteristic, conserved motifs and potential protein interaction analyses about CsSOD proteins were carried out. Exon-intron structures and codon usage bias about CsSOD genes were also examined. Exon-intron structures analysis revealed that different CsSOD genes contained various number of introns. On the basis of the prediction of regulatory miRNAs of CsSODs, a modification 5' RNA ligase-mediated (RLM)-RACE was performed and validated that csn-miR398a-3p-1 directly cleaves CsCSD4. By prediction of cis-acting elements, the expression patterns of 10 CsSOD genes and their regulatory miRNAs were detected under cold, drought, exogenous methyl jasmonate (MeJA) and gibberellin (GA3) treatments. The results showed that most of CsSODs except for CsFSD2 were induced under cold stress and CsCSDs may play primary roles under drought stress; exogenous GA3 and MeJA could also stimulated/inhibited distinct CsSODs at different stages. In addition, we found that csn-miR398a-3p-1 negatively regulated the expression of CsCSD4 may be a crucial regulatory mechanism under cold stress. This study provides a certain basis for the studies about stress resistance in tea plants, even provide insight into comprehending the classification, evolution, diverse functions and influencing factors of expression patterns for CsSOD genes.
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