ArticleCurrent microbiology2020
Evaluation of Antagonistic and Plant Growth Promoting Potential of Streptomyces sp. TT3 Isolated from Tea (Camellia sinensis) Rhizosphere Soil.
Article in Current microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Biosynthesis in Streptomyces sp. NRRL S-1813 and regulation between oxazolomycin A and A2.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025Article
- Liquid formulation of halo-alkali-thermo-tolerant rhizobacteria for enhanced growth of mung bean crops under abiotic stresses.Scientific reports · 2025Article
- Fungal-Bacterial Combinations in Plant Health under Stress: Physiological and Biochemical Characteristics of the Filamentous FungusMicroorganisms · 2024Article
- Insights into the functional role of Actinomycetia in promoting plant growth and biocontrol in tea (Camellia sinensis) plants.Archives of microbiology · 2024Review
- Bioactive Metabolites from Terrestrial and Marine Actinomycetes.Molecules (Basel, Switzerland) · 2023Review
- Genetic Diversity and Anti-Oxidative Potential of Streptomyces spp. Isolated from Unexplored Niches of Meghalaya, India.Current microbiology · 2022Article
- Biocontrol Streptomyces Induces Resistance to Bacterial Wilt by Increasing Defense-Related Enzyme Activity in Solanum melongena L.Current microbiology · 2022Article
- Antagonistic activity of endophytic actinobacteria from native potatoes (Solanum tuberosum subsp. tuberosum L.) against Pectobacterium carotovorum subsp. carotovorum and Pectobacterium atrosepticum.BMC microbiology · 2021Article
- In Vitro Study of Biocontrol Potential of RhizosphericPathogens (Basel, Switzerland) · 2021Article
- Article
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2 authors.
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Abstract
The present study investigated the antagonistic and plant growth promoting (PGP) potential of actinobacteria TT3 isolated from tea rhizosphere soil of Tocklai tea germplasm preservation plot, Jorhat, Assam, India. It is a Gram-positive, filamentous with flexible spore chains actinobacteria. The 16S rRNA gene sequencing and phylogenetic analysis indicated that TT3 is closely related to genus Streptomyces for which it was referred to as Streptomyces sp. TT3. It showed very promising PGP traits such as phosphate solubilization, production of indole acetic acid (IAA), siderophore, and ammonia. Evaluation of ethyl acetate extract of TT3 exhibited broad spectrum antagonistic activity against various fungal pathogens. This antagonistic Streptomyces sp. TT3 showed positive for polyketide synthase type II (PKS-II) gene, which was predicted to be involved in the production of actinorhodin as a secondary metabolite pathway product using DoBISCUIT database. Further, the crude ethyl acetate extract of TT3 was analyzed by using GC-MS and revealed the presence of significant chemical constituents responsible for antimicrobial activity. Thus, the present study suggests that actinobacteria isolated from the rhizosphere soil may be explored for the production of bioactive compounds and use as a potential candidate for tea and other agricultural application.
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