Siderophore production
Article: Siderophore production: A unique quality of pathogenic Klebsiella pneumonia to survive in low iron concentration
... of siderophore production by Klebsiella species in fluctuating iron ...CAS siderophore detection method was applied to quantify the siderophore production in various iron concentration ...
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Environmental modification via a quorum sensing molecule influences the social landscape of siderophore production
... the production of a range of public goods which aid in scavenging for nutrients, providing scaf- folding for biofilms and facilitating ...goods production, QS molecules have been shown to have ...
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Evaluation of Siderophore Production and Antimicrobial Activity by Fluorescent Pseudomonas Diversity Associated with Rhizosphere of Apple and Pear
... and siderophore production. Maximum siderophore production was recorded in isolates AN-1-UHF, AN-3-UHF, PN- 7-UHF and PN-13-UHF whereas, maximum antifungal activity against Dematophora ...less ...
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Actinobacteria of Magnesite Mines Habitat: Diversity, Siderophore Production and Its Antagonistic Potential
... assess siderophore production by actinobacterial isolates during growth in Iron free succinate ...of siderophore was done by CAS shuttle assay ...maximum siderophore production was seen ...
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Iron-Regulated Cyanobacterial Predominance and Siderophore Production in Oligotrophic Freshwater Lakes
... existing conceptual models, identify regulating factors currently unaccounted for and improve our ability to effectively detect and measure cyanobacterial toxins (cyanotoxins) in lakes. Iron (Fe) is required in nearly ...
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Comparison of siderophore production and utilization in pathogenic and environmental isolates of Yersinia enterocolitica
... In this study, we examined siderophore utilization by determining the effects of yersiniophore, ferrioxamine, and a WS siderophore on growth promotion, iron binding, and iron uptake in i[r] ...
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SCREENING OF RHIZOBIUM CICERI FOR SIDEROPHORE PRODUCTION AND IRON AVAILABILITY
... For the detection of s~dcrophores, Universal chemical assay using chrome azurol S (CAS) agar plates and CAS assay solution (Schn?n and Neilands. Siderophore positwe cul[r] ...
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No effect of intraspecific relatedness on public goods cooperation in a complex community
... producing conspecific bacteria can enhance the fitness of a non- siderophore producing P. aeruginosa strain. Note that previous work has established that siderophores can act as metal decon- taminating ...
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Zinc solubilization characteristics of efficient siderophore-producing soil bacteria
... of siderophore production in var- ious growth ...phore production up to ...and siderophore excretions were noticeable ...consequently, siderophore production was not detect- ...
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RbdB, a Rhomboid Protease Critical for SREBP Activation and Virulence in Aspergillus fumigatus
... ABSTRACT SREBP transcription factors play a critical role in fungal virulence; how- ever, the mechanisms of sterol regulatory element binding protein (SREBP) activation in pathogenic fungi remains ill-defined. Screening ...
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Characterization of sponge-associated actinobacteria with potential to promote plant growth on tidal swamps
... sponge-associated actinobacteria has been rarely reported in siderophore production. This work aimed to characterize the sponge-associated actinobacteria based on their tidal swamps characters and their ...
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Unusual non-fluorescent broad spectrum siderophore activity (SID EGYII) by Pseudomonas aeruginosa strain EGYII DSM 101801 and a new insight towards simple siderophore bioassay
... addition, siderophore production from ...maximum production after 24 h (Tailor and Joshi 2012). However, siderophore production from ...maximum siderophore production from ...
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Production of siderophore type chelates by mixed bacterioplankton populations in nutrient enriched seawater incubations
... Martinez et al., 2001; Xu et al., 2002; Martinez et al., 2003). Siderophores produced in these diffusively limited micro – environments are hypothesised to act as a source to the bulk aqueous phase (Haygood et al., 1993; ...
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Vibrioferrin production by the food spoilage bacterium Pseudomonas fragi
... 1991). Siderophore detection from culture supernatants was performed using the method of Schwyn and Neilands ...detect siderophore production at 25°C, strains were grown in 4 ml MM9 for 18 h prior to ...
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SCREENING OF RHIZOMICROFLORA ISOLATED FROM THE RHIZOSPHERE OF AEGLE MARMELOS FOR MULTIPLE PLANT GROWTH PROMOTING AND ANTIMICROBIAL ACTIVITIES
... The rhizosphere is the area of intense microbiological activity. The population of microorganisms differs qualitatively and quantitatively in the rhizosphere from plant to plant. So the rhizosphere may harbor some ...
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Impact of Pseudomonas pseudoalcaligenes on growth of Solanum lycopersicum and Oryza sativa
... Siderophore producing Pseudomonas pseudoalcaligenes was also checked for antagonistic activity against Fusarium oxysporum (MTCC 10278), Fusarium udum (MTCC 2204) and Alternaria alternata (MTCC 9617) on PDA medium ...
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Concomitant Ability of Siderophore Against iron Paucity and Fusarium wilt in Lycopersicon Esculentum
... Fusarium wilt in L. esculentum (Fig 5). After 30 days of pot trial experiment, it was observed that the treated plants were sturdier and taller than the control plants even at the early stages of growth (Fig 5). When ...
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Biocontrol activity of Siderophores producing Bacillus licheniformis DS3 against several pathogenic fungi in Black gram [Vigna mungo (L ) Hepper]
... The bacterial strain B. licheniformis DS3 was isolated from agriculture field soils and this strain was showed maximum clearance zone on starch hydrolysis test. Molecular identification and classification on the basis of ...
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STUDY Of EFFECTS OF DIFFERENT MEDIA ON THE PRODUCTION OF SIDEROPHORE BY CERTAIN MICROORGANISMS
... for siderophore antibiotic preparation (Trojan horse antibiotics)24,25, in MRI (Magnetic Resonance Imaging) technique26 in cancer therapy27, as antimalaria28, antisleeping ...of siderophore ...
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Antagonistic Activity of Plant Growth Promoting Rhizobacteria Isolated from Tomato Rhizosphere Against Soil Borne Fungal Plant Pathogens
... substantial production of IAA and P-solubilization by N 11 clearly suggests its inherent plant growth promoting ...auxin production rather than phosphate solubilization and siderophore ...
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