ArticleBMC plant biology2016
A novel mutant allele of SSI2 confers a better balance between disease resistance and plant growth inhibition on Arabidopsis thaliana.
Article in BMC plant biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.
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Who cites it
18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.
- Integrative systems biology analysis of barley transcriptome ─ hormonal signaling against biotic stress.PloS one · 2023Pooled it
- A Meta-Analysis Reveals Opposite Effects of Biotic and Abiotic Stresses on Transcript Levels of Arabidopsis Intracellular Immune Receptor Genes.Frontiers in plant science · 2021Pooled it
- Mapping, cloning, and functional characterization of CsPBGD in leaf necrosis and its potential role in disease resistance in cucumber (Cucumis sativus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Prime editing using paired pegRNAs targeting NG- or NGG-PAM in rice.Frontiers in genome editing · 2025Article
- Characterization ofPlant signaling & behavior · 2023Article
- scRNA-seq Reveals the Mechanism ofCells · 2023Article
- Bioengineering of Soybean Oil and Its Impact on Agronomic Traits.International journal of molecular sciences · 2023Review
- Analysis of Delta(9) fatty acid desaturase gene family and their role in oleic acid accumulation inFrontiers in plant science · 2023Article
- Cotton GhSSI2 isoforms from the stearoyl acyl carrier protein fatty acid desaturase family regulate Verticillium wilt resistance.Molecular plant pathology · 2021Article
- Synergistically promoting plant health by harnessing synthetic microbial communities and prebiotics.iScience · 2021Review
- Single-Molecule Long-Read Sequencing of Purslane (Plants (Basel, Switzerland) · 2021Article
- Proteomics-Based Data Integration of Wheat Cultivars FacingFrontiers in plant science · 2021Article
- Article
- RiceInternational journal of molecular sciences · 2020Article
- Transcriptomic Analysis Reveals the High-Oleic Acid Feedback Regulating the Homologous Gene Expression of Stearoyl-ACP Desaturase 2 (International journal of molecular sciences · 2019Article
- Metabolome Analysis of Multi-Connected Biparental Chromosome Segment Substitution Line Populations.Plant physiology · 2018Article
- Identification of the Candidate Proteins Related to Oleic Acid Accumulation during Peanut (International journal of molecular sciences · 2018Article
- Heterologous expression of wheat TaRUB1 gene enhances disease resistance in Arabidopsis thaliana.Plant cell reports · 2017Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundResistance and growth are opposing characteristics in plants. SA INSENSITIVITY OF npr1-5 (SSI2) encodes a stearoyl-ACP desaturase (S-ACP DES) that has previously been reported to simultaneously enhance resistance and repress growth.
resultsHere, we characterize ssi2-2, a novel mutant allele of SSI2 that has two amino acid substitutions. Compared with wild-type and two other mutants of SSI2, ssi2-2 showed intermediate phenotypes in growth size, punctate necrosis, resistance to the bacterial pathogen Pst DC3000, salicylic acid (SA) content, pathogenesis-related (PR) gene levels and 18:1 content. These results indicate that ssi2-2 is a weak mutant of SSI2. Additionally, by using ssi2-2 as an intermediate control, a number of differentially expressed genes were identified in transcriptome profiling analysis. These results suggest that constitutive expression of defense-related genes and repression of IAA signaling-associated genes is present in all SSI2 mutants.
conclusionsTaken together, our results suggest that the weak ssi2-2 mutant maintains a better balance between plant immunity and vegetative growth than other mutants, consequently providing a basis to genetically engineer disease resistance in crop plants.
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