Horstmann, Juliana Lopes Dias, Maila Pacheco Ortolan, Francieli Medina-Silva, Renata Astarita, Leandro Vieira Santarém, Eliane Romanato
Published in
Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
Plant growth-promoting bacteria such as Streptomyces are an attractive alternative for increasing the sustainability of agricultural systems. In this study, Streptomyces isolates obtained from rhizosphere soil of plants in the family Fabaceae were characterized for their plant growth-promoting traits, including the production of siderophores, 1-ami...
Saha, Piu Yeoh, Beng San Xiao, Xia Golonka, Rachel M Abokor, Ahmed A Wenceslau, Camilla F Shah, Yatrik M Joe, Bina Vijay-Kumar, Matam
Published in
Gut microbes
Iron is an indispensable nutrient for both mammals and microbes. Bacteria synthesize siderophores to sequester host iron, whereas lipocalin 2 (Lcn2) is the host defense protein that prevent this iron thievery. Enterobactin (Ent) is a catecholate-type siderophore that has one of the strongest known affinities for iron. Intestinal epithelial cells (I...
Singh, Pratika Khan, Azmi Kumar, Rakesh Kumar, Ravinsh Singh, Vijay Kumar Srivastava, Amrita
Published in
World Journal of Microbiology and Biotechnology
Siderophores are metal chelating secondary metabolites secreted by almost all organisms. Beside iron starvation, the ability to produce siderophores depends upon several other factors. Chemical structure of siderophore is very complex with vast structural diversity, thus the principle challenge involves its detection, quantification, purification a...
SIQUEIRA, A. C. O. MASCARIN, G. M. GONÇALVES, C. R. N. C. B. MARCON, J. QUECINE, M. C. FIGUEIRA, A. DELALIBERA JUNIOR, Í.
Abastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand ...
Chuljerm, Hataichanok Deeudom, Manu Fucharoen, Suthat Mazzacuva, Francesca Hider, Robert C Srichairatanakool, Somdet Cilibrizzi, Agostino
Published in
Biochimica et biophysica acta. General subjects
Microorganisms produce siderophores in order to scavenge iron from the environment and this study focuses on the characterization of the two siderophores secreted by Bacillus megaterium. The general biological properties and pharmacokinetics following oral application of these compounds are reported. Under optimized culture conditions, the sideroph...
Al Shaer, Danah de la Torre, Beatriz G. Albericio, Fernando
Published in
MethodsX
Image, graphical abstract
Cappelletti, Martina Presentato, Alessandro Piacenza, Elena Firrincieli, Andrea Turner, Raymond J. Zannoni, Davide
Published in
Applied Microbiology and Biotechnology
Abstract Bacteria belonging to Rhodococcus genus represent ideal candidates for microbial biotechnology applications because of their metabolic versatility, ability to degrade a wide range of organic compounds, and resistance to various stress conditions, such as metal toxicity, desiccation, and high concentration of organic solvents. Rhodococcus s...
Pahlow, Susanne Orasch, Thomas Žukovskaja, Olga Bocklitz, Thomas Haas, Hubertus Weber, Karina
Published in
Analytical and bioanalytical chemistry
Triacetylfusarinine C (TAFC) is a siderophore produced by certain fungal species and might serve as a highly useful biomarker for the fast diagnosis of invasive aspergillosis. Due to its renal elimination, the biomarker is found in urine samples of patients suffering from Aspergillus infections. Accordingly, non-invasive diagnosis from this easily ...
Guerra, Gabriel Soares Balan, Andrea
Published in
Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
Iron is a vital nutrient to bacteria, not only in the basal metabolism but also for virulent species in infection and pathogenicity at their hosts. Despite its relevance, the role of iron in Xanthomonas citri infection, the etiological agent of citrus canker disease, is poorly understood in contrast to other pathogens, including other members of th...
El-Maraghy, Saad S. Tohamy, Tohamy Anwar Hussein, Khalid Abdallah
Published in
Heliyon
Microbiology; Siderophores; Gene expression; SidD gene; Rhizosphere yeasts
