ArticlePlanta2012
Thaxtomin A-deficient endophytic Streptomyces sp. enhances plant disease resistance to pathogenic Streptomyces scabies.
Article in Planta, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 48 citations in OpenAlex.
- Integrated study of rhizosphere microbiome and metabolome profiles across tropical plantations in the Western Ghat regions of Kerala and Tamil Nadu, India.Frontiers in microbiology · 2026Article
- Deciphering metabolite signalling between plant roots and soil pathogens to design resistance.BMC plant biology · 2025Review
- The antagonistic activity of Streptomyces spiroverticillatus (No. HS1) against of poplar canker pathogen Botryosphaeria dothidea.BMC microbiology · 2024Article
- Article
- Comparison of the Rhizobacteria Serratia sp. H6 and Enterobacter sp. L7 on Arabidopsis thaliana Growth Promotion.Current microbiology · 2023Article
- Effects of a compound microbial agent and plants on soil properties, enzyme activities, and bacterial composition of Pisha sandstone.Environmental science and pollution research international · 2021Article
- Genome mining of Streptomyces scabrisporus NF3 reveals symbiotic features including genes related to plant interactions.PloS one · 2018Article
- Biological Control of Potato Common Scab With Rare Isatropolone C Compound Produced by Plant Growth PromotingFrontiers in microbiology · 2018Article
- Biotechnological application and taxonomical distribution of plant growth promoting actinobacteria.Journal of industrial microbiology & biotechnology · 2015Review
- Rhizosphere microbiome assemblage is affected by plant development.The ISME journal · 2014Article
- Endophytic microorganisms--promising applications in bioremediation of greenhouse gases.Applied microbiology and biotechnology · 2013Review
- Indole-3-acetic acid production by endophytic Streptomyces sp. En-1 isolated from medicinal plants.Current microbiology · 2013Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Each plant species in nature harbors endophytes, a community of microbes living within host plants without causing any disease symptom. However, the exploitation of endophyte-based phytoprotectants is hampered by the paucity of mechanistic understandings of endophyte-plant interaction. We here reported two endophytic Streptomyces isolates IFB-A02 and IFB-A03 recovered from a stress-tolerant dicotyledonous plant Artemisia annua L. After the determination of their non-pathogenicity at the genomic level and from the toxin (thaxtomin A, TXT) level, the endophytism of both isolates was supported by their successful colonization in planta. Of the two endophytes, IFB-A03 was further studied for the mechanism of endophyte-conferred phytoprotection owing to its plant growth promotion in model eudicot Arabidopsis thaliana. Using the endophyte-Arabidopsis co-cultivation system into which pathogenic Streptomyces scabies was introduced, we demonstrated that IFB-A03 pre-inoculation could activate the salicylic acid (SA)-mediated plant defense responses upon pathogen challenge. Moreover, IFB-A03 was shown to partially rescue the defense deficiency in eds5 (enhanced disease susceptibility 5) Arabidopsis mutants, putatively acting at the upstream of SA accumulation in the defense signaling pathway associated with the systemic acquired resistance (SAR). These data suggest that endophytic Streptomyces sp. IFB-A03 could be a promising candidate for biocontrol agents against S. scabies--a causative pathogen of common scab diseases prevailing in agronomic systems.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.