Folia Microbiologica, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 30, 2024
Language: Английский
Microbiological Research, Journal Year: 2023, Volume and Issue: 278, P. 127534 - 127534
Published: Oct. 31, 2023
Language: Английский
Citations
20
Physiological and Molecular Plant Pathology, Journal Year: 2024, Volume and Issue: 134, P. 102465 - 102465
Published: Nov. 1, 2024
Language: Английский
Citations
5
Journal of Agricultural and Food Chemistry, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 14, 2025
Since the natural supply of iron is low, microorganisms acquire by secreting siderophores. Streptomyces known for its abundant secondary metabolites containing various types siderophores, including hydroxamate, catecholate, and carboxylate. These siderophores are mainly synthesized through nonribosomal peptide synthase (NRPS) non-NRPS pathways regulated ferric uptake regulator diphtheria toxin regulators. Although both NRPS adenylate substrates, they differ significantly in catalytic logic. Siderophores produced play important roles fields agriculture, medicine, environment. However, their structure, function, synthetic mechanisms have been inadequately summarized. Therefore, this Review aimed to provide an overview classification, biosynthesis, regulation, applications Streptomyces. Finally, need a comprehensive well-defined mechanism synthesizing from was highlighted further promote commercialization application other areas.
Language: Английский
Citations
0
World Journal of Microbiology and Biotechnology, Journal Year: 2025, Volume and Issue: 41(2)
Published: Jan. 28, 2025
Language: Английский
Citations
0
New Biotechnology, Journal Year: 2025, Volume and Issue: 86, P. 97 - 106
Published: Feb. 17, 2025
Streptomyces, the dominant species of actinomycetes, contribute to a large proportion bioactive natural products. In our previous study, over 2,400 culture extracts were subjected bioassays against Candida albicans and Staphylococcus aureus. Among these, Streptomyces javensis named Inha503, was found produce nigericin, which exhibits antimicrobial activity gram-positive bacteria, such as Micrococcus luteus S. This study aimed understand genomic features Inha503 optimize downstream process improve titer nigericin derivatives. Identification biosynthetic gene cluster (BGC) in chromosome confirmed using whole-genome bioinformatics core BGC knockout results. The cultivation time optimized 10 days, derivatives identified quantified LC/MS. seven-production media for highest production obtained R5 medium, exhibited 1.75-fold increase compared conditions. Additionally, extraction ethyl acetate single solvent mixture ethanol 7:3 ratio. medium after days with ethanol, implying that purification processes genetic insights promising platform compound nigericin.
Language: Английский
Citations
0
Rhizosphere, Journal Year: 2025, Volume and Issue: unknown, P. 101056 - 101056
Published: March 1, 2025
Language: Английский
Citations
0
EURASIAN JOURNAL OF SOIL SCIENCE (EJSS), Journal Year: 2025, Volume and Issue: 14(2), P. 140 - 148
Published: March 26, 2025
Gradual reduction to chemical fertilizer application by adopting sustainable alternatives that naturally harness, nutritional sources from endophytic actinobacteria processes in combination with vermicompost (VP) is capable of improving the available nutrients farmland and baby maize (BM) output. This field research observed combined efficiency Streptomyces panayensis (S. panayensis) inoculum three VP rates on BM productivity. it was carried out mean two factors, consisting factor 1: levels (0, 4 8 t ha-1) a 2 (supplementation no supplementation S. variety "SG-7", utilizing completely random block six experimental plots four replications. All both raised soil ear number, weights fresh plant biomass compared those supplementation. The emphasizes increase availably concentrations augment results showed 50% could maintain productivity fertility. These findings provide valuable insights for agriculture, presenting promising approach production, improve fertility, protect environment. inoculation organic manure management this integrated proven be right pathway modern enhancing health yields.
Language: Английский
Citations
0
Aquaculture Research, Journal Year: 2025, Volume and Issue: 2025(1)
Published: Jan. 1, 2025
Aquaponics and biofloc‐based aquaculture systems are environmentally sustainable food production systems. When biofloc technology is combined with hydroponic systems, it expands economic diversity by producing additional value‐added products. Dietary additives were incorporated into fish feeds in this trial to improve decoupled aquaponic In system, the system consisted of nine cylindrical tanks 3750 L 170 juvenile Nile tilapia (9.99 ± 0.54 g) stocked each tank. The randomly assigned one three treatment groups: fed a commercial feed (Com), diet + protease complex (PC; AG175 Jefo Nutrition; 175 g 1000 kg −1 ), humic substance (HS; MFG50 Kent 2500 ). feeding was conducted for 60 days. A deep‐water culture 109 troughs used. Each trough corresponded tank contained 15 romaine lettuce plants. first 4 weeks growth trials, last four plant trials. Fish parameters showed no differences between treatments. However, leaf greenness plants PC had significantly higher chlorophyll content than other treatments ( p = 0.002). microbial communities analyzed, significant found Shannon indices (fecal, water, root < 0.001), Chao1 (fecal 0.002, water 0.001, observed species (feca; 0.046, 0.017, 0.015). beta analyzed through Bray–Curtis dissimilarity index, fecal samples 0.001) 0.002) clear differences. most abundant phyla all Pseudomonadota. Overall, study concluded that these did not affect but influenced bacterial composition feces,
Language: Английский
Citations
0
Physiological and Molecular Plant Pathology, Journal Year: 2025, Volume and Issue: unknown, P. 102681 - 102681
Published: April 1, 2025
Language: Английский
Citations
0
Theoretical and Experimental Plant Physiology, Journal Year: 2025, Volume and Issue: 37(1)
Published: April 5, 2025
Language: Английский
Citations
0