ArticleBMC biotechnology2025
A new antifungal compound from Streptomyces diastatochromogenes.
Article in BMC biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Antiviral Activity of Polyene Macrolides Against Newcastle Disease Virus: Computational and Experimental Insights.Molecules (Basel, Switzerland) · 2026Article
- Correction: A new antifungal compound from Streptomyces diastatochromogenes.BMC biotechnology · 2025Article
Corrections and comments
- Erratum issued
Authors and funding
7 authors.
Funding
Abstract
Novel antifungal compounds effective against phytopathogenic fungiwere identified by evaluating an n-butanol extract obtained from the fermentation broth of Streptomyces diastatochromogenes strain No.1628. The extract exhibited had strong antifungal activity against Botrytis cinerea, Fusarium oxysporum, and Rhizoctonia solani, markedly reducing the spore germination rates of F. oxysporum and B. cinerea to 25.65% and 28.23%, respectively, at a concentration of 35 mg/L. In vivo efficacy assays further demonstated that the extract achieved disease control efficiencies of 53.42% and 55.68% against Rhizoctonia rot following irrigation at 10 mg/L for 14 and 21 days, respectively. Subsequent chemical investigation led to the isolation of five antifungal compounds from the n-butanol extract: the novel tetraene macrolide, which was structurally elucidated through spectroscopic analysis as (7E,12Z,13E,15E,17E,19E)-21- ((4-amino-3,5-dihydroxy-6-methyltetrahydro-2 H-pyran-2-yl)oxy -)-12-ethylidene-1,5,6,25-tetrahydroxy-11-methyl-9-oxo-10,27-dioxabi-cyclo[21.3.1] -heptacosa-7,13,15,17,19-pentaene-24-carboxylic acid (compound 1), and four other already known antifungal agents, namely tetrin B (2), tetramycin A (3), toyocamycin (4) and anisomycin (5). Compound 1 exhibited potent inhibitory activity against the hyphal growth of R. solani, F. oxysporum, and B. cinerea, with IC
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Registered trials
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