ArticleBMC genomics2021
Genome sequencing and comparative genomic analysis of highly and weakly aggressive strains of Sclerotium rolfsii, the causal agent of peanut stem rot.
Article in BMC genomics, 2021. 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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Who cites it
16 citing papers in PubMed.
- Whole-Genome Analysis Reveals Biosynthetic Potential and Antifungal Activity of Nakaseomyces kungkrabaensis BRKS1-2 Isolated from Boesenbergia rotunda Rhizome.The plant pathology journal · 2026Article
- Revealing the early pathogenic mechanisms of Agroatehlia rolfsii in Arachis hypogaea through RNA-seq and identification of ArNIS1-like effectors.BMC plant biology · 2026Article
- Systematic study ofIMA fungus · 2026Article
- Pathogenic and Genetic Diversity ofJournal of fungi (Basel, Switzerland) · 2025Article
- IMA GENOME - F20 A draft genome assembly ofIMA fungus · 2025Article
- Genome Sequencing and Comparative Genomic Analysis of Attenuated StrainJournal of fungi (Basel, Switzerland) · 2024Article
- Telomere-to-Telomere Haplotype-Resolved Genomes ofJournal of fungi (Basel, Switzerland) · 2024Article
- Article
- The growth-promoting and disease-suppressing mechanisms ofFrontiers in plant science · 2024Article
- The soil-borne fungal pathogen Athelia rolfsii: past, present, and future concern in legumes.Folia microbiologica · 2023Review
- A repertoire of candidate effector proteins of the fungus Ceratocystis cacaofunesta.Scientific reports · 2023Article
- Hormonal and proteomic analyses of southern blight disease caused byPlant direct · 2023Article
- Evaluation of efficacy and mechanism ofFrontiers in microbiology · 2023Article
- Advances in omics research on peanut response to biotic stresses.Frontiers in plant science · 2023Review
- Characteristics of biological control and mechanisms of Pseudomonas chlororaphis zm-1 against peanut stem rot.BMC microbiology · 2022Article
- The resistance of peanut to soil-borne pathogens improved by rhizosphere probiotics under calcium treatment.BMC microbiology · 2021Article
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12 authors.
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Abstract
backgroundStem rot caused by Sclerotium rolfsii is a very important soil-borne disease of peanut. S. rolfsii is a necrotrophic plant pathogenic fungus with an extensive host range and worldwide distribution. It can infect peanut stems, roots, pegs and pods, leading to varied yield losses. S. rolfsii strains GP3 and ZY collected from peanut in different provinces of China exhibited a significant difference in aggressiveness on peanut plants by artificial inoculation test. In this study, de-novo genome sequencing of these two distinct strains was performed aiming to reveal the genomic basis of difference in aggressiveness.
resultsScleotium rolfsii strains GP3 and ZY, with weak and high aggressiveness on peanut plants, exhibited similar growth rate and oxalic acid production in laboratory. The genomes of S. rolfsii strains GP3 and ZY were sequenced by Pacbio long read technology and exhibited 70.51 Mb and 70.61 Mb, with contigs of 27 and 23, and encoded 17,097 and 16,743 gene models, respectively. Comparative genomic analysis revealed that the pathogenicity-related gene repertoires, which might be associated with aggressiveness, differed between GP3 and ZY. There were 58 and 45 unique pathogen-host interaction (PHI) genes in GP3 and ZY, respectively. The ZY strain had more carbohydrate-active enzymes (CAZymes) in its secretome than GP3, especially in the glycoside hydrolase family (GH), the carbohydrate esterase family (CBM), and the polysaccharide lyase family (PL). GP3 and ZY also had different effector candidates and putative secondary metabolite synthetic gene clusters. These results indicated that differences in PHI, secreted CAZymes, effectors and secondary metabolites may play important roles in aggressive difference between these two strains.
conclusionsThe data provided a further understanding of the S. rolfsii genome. Genomic comparison provided clues to the difference in aggressiveness of S. rolfsii strains.
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