S. philanthi

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August undefined, 2024

WebEfficacy of volatile compounds from Streptomyces philanthi RL-1-178 as a biofumigant for controlling growth and aflatoxin production of the two aflatoxin-producing fungi on stored soybean seeds Authors S Boukaew 1 , P Prasertsan 2 Affiliations 1 College of Innovation and Management, Songkhla Rajabhat University, Songkhla, Thailand. Web12. apr 2024 · Microorganisms and preparation of freeze-dried culture filtrate. The strain Streptomyces philanthi RL-1-178 was isolated from the rhizosphere of chili pepper in southern Thailand (Boukaew et al. 2011).To prepare freeze-dried culture filtrate, submerged cultures of S. philanthi RL-1-178 were grown at 30 ℃ on a rotary shaker at 150 rpm in a …

Cultivation reveals physiological diversity among defensive ...

Web1. jún 2011 · Interestingly, a Streptomyces isolate from the rhizosphere of chili pepper was identified as S. philanthi, based on 100% sequence similarity of a partial sequence of the … from nairobi for example crossword

Profiling the metabolic signals involved in chemical communication …

Web1. máj 2006 · The compounds produced by S. philanthi RM-1-138 induced alterations to the cell-wall structure of R. solani PTRRC-9, that resulted in the loss of cytoplasm materials by partial lysis. The greenhouse experiment revealed that using either the culture filtrate or the autoclaved culture filtrate from S. philanthi RM-1-138 effectively suppressed ... Web12. apr 2024 · Corpus ID: 258064305 Application of antifungal metabolites from Streptomyces philanthi RL-1-178 for maize grain coating formulations and their efficacy as biofungicide during storage Published 12 April 2024 World Journal of Microbiology and Biotechnology The major safety risk of maize grain is contamination with mycotoxins. Web22. aug 2024 · Streptomyces philanthi’ will reveal the effects of an extracellular mutualistic lifestyle on genome architecture of a high-GC Gram-positive bacterium and thereby allow us to draw more general conclusions on the evolutionary and genomic consequences of insect-bacteria symbioses. Researchers: from net income to free cash flow

Control of soilborne pathogens of tomato using a commercial …

Effect of volatile substances from Streptomyces philanthi …

Web12. okt 2024 · S. philanthi RL-1-178 was able to produce both antifungal metabolites and volatile compounds which inhibited the mycelial growth of P. digitatum. The effective … Webunformulated S. philanthi RL-1-178. The wettable powder formulation (with 76.5% survival of chili pepper plants and 17.04 mg plant mass) was significantly better than the other two … from nantes with loveWeb1. dec 2010 · Three effective isolates further identified as S. mycarofaciens SS-2-243, S.philanthi RL-1-178 and S. philanthi RM-1-138 were selected and proved to produce both … from neuropsychology to mental structure

"Web1. máj 2006 · The compounds produced by S. philanthi RM-1-138 induced alterations to the cell-wall structure of R. solani PTRRC-9, that resulted in the loss of cytoplasm materials by … " - S. philanthi

S. philanthi

Impact of environmental factors on Streptomyces spp ... - PubMed

Web21. apr 2024 · While host-associated bacteria can be found across the prokaryotic tree of life, many defensive symbionts such as Candidatus S. philanthi belong to Actinobacteria, a group of gram-positive bacteria known for producing versatile bioactive natural products, including several antibiotics (11, 12).Many Actinobacteria including Streptomyces have … Web1. nov 2024 · The volatiles from S. philanthi RM-1−138 had a strong control effect on the chili anthracnose fungus C. gloeosporioides in the postharvest system, and the fumigation of the volatiles RM-1-138 could damage the cell wall of …

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Web17. máj 2010 · S. philanthi’ in T. denticollis and T. boharti. However, 16S rRNA sequence divergence between Trachypus spp. and Philanthus spp. symbionts is much higher for T. boharti than for T. denticollis, suggesting that horizontal transmission and/or de novo uptake of symbionts from the environment occurs occasionally. The results obtained indicate ... Web1. jan 2024 · Therefore, S. philanthi RM-1-138 can be used as a biocontrol agent to control postharvest pathogens in vegetable crops using natural volatile compounds and replaced …

Web5. mar 2013 · S. philanthi RM-1-138 had no direct contact with the plant tissues (rice) and the pathogen (R. solani PTRRC-9) indicating that volatile substances produced by the … Web16. mar 2006 · Under field conditions where the soil was inoculated with two pathogens, the results showed that S. philanthi RL-1-178 could protect the chili pepper plants from S. solanacearum infection better than S. mycarofaciens SS-2-243 or T. harzianum NR- …

WebThe anti-B. cinerea of S. philanthi RM-1-138 was established at a higher level in several metabolic compounds in the dark condition (11 and 32 antifungal compounds after … Web29. júl 2014 · Background: 'Candidatus Streptomyces philanthi' is a monophyletic clade of formerly uncultured bacterial symbionts in solitary digger wasps of the genera Philanthus, Philanthinus and Trachypus (Hymenoptera, Crabronidae). These bacteria grow in female-specific antennal reservoirs and - after transmission to the cocoon - produce antibiotics …

Web17. jan 2024 · This suggests that S. philanthi RM-1-138 has greater inhibition against the rice blast fungus as compared to S. vinaceusdrappus. The in vitro assay conducted by Li et al. (2011) showed that Streptomyces globisporus JK-1 demonstrated the most pronounced inhibitory effects against M. oryzae as compared to other phytopathogenic fungi tested in …

WebConclusions: Antifungal compounds produced by S. philanthi RM-1-138 grown in POME have the potential to inhibit fungal pathogens. Significance and impact of the study: The POME (about 47 mg L-1 COD) with the initial pH of 7.0 and supplementation of 0.4% nitrogen could be used as a culture medium for the growth and production of antifungal ... from nap with loveWeb1. jan 2024 · This study aims to apply S. philanthi RM-1-138 volatiles as a biofumigant to inhibit the selected aggressive strain of Colletotrichum species, the anthracnose … from my window vimeoWebThe DCF and bacterial cells of S. philanthi were capable to degrade AFB1 by 85.0% and 100% for 72 h and 8 days, respectively. This confirmed the higher efficacy of the DCF over … from my window juice wrld chordsWebConclusions: Antifungal compounds produced by S. philanthi RM-1-138 grown in POME have the potential to inhibit fungal pathogens. Significance and impact of the study: The … fromnativoWeb8. máj 2013 · Fungal pathogen, S. philanthi RM-1-138, commercial formulations of B. subtilis and chemical fungicides The rice fungal pathogen R. solani PTRRC-9 (AG-1 IA), isolated from naturally infected rice plants in the field, was obtained from the Phatthalung Rice Research Center of Thailand. The fungal strain was grown on potato dextrose agar (PDA; Merck) … from new york to boston tourWebStreptomyces is a genus known for its ability to protect plants against many pathogens and various strains of this bacteria have been used as biological control agents. In this study, the efficacy of Streptomyces philanthi RM-1-138, S. philanthi RL-1-178, and Streptomyce mycarofaciens SS-2-243 to control various strains of Botrytis cinerea was evaluated both … from newport news va to los angelos caWeb12. jún 2024 · In addition, it is unclear how the beewolf larvae, and their ‘ Cand. S. philanthi’ symbionts, protect themselves from toxic nitrogen oxides. It may be that each antifungal mechanism is tuned to maximize overall antifungal activity throughout larval development while minimizing collateral damage to the developing beewolf itself. from naples