Results 61 to 70 of about 117,129 (265)

Siderophores as tools and treatments

npj Antimicrobials and Resistance
AbstractIn the search for iron, an essential element in many biochemical processes, microorganisms biosynthesise dedicated chelators, known as siderophores, to sequester iron from their environment and actively transport the siderophore complex into the cell.
Á. Tamás Gräff, Sarah M. Barry
openaire   +3 more sources

Distribution of siderophore biosynthetic systems relative to siderophore production.

, 2015
Significance tests were performed comparing the top and bottom quartiles using the Fischer’s exact test.
Guillaume Méric (543892), Ida Porcelli (700407), Sacha Lucchini (6756), Laura J. Searle (700406), Samuel K. Sheppard (124129)   +4 more
core   +1 more source

Siderophore transport mutants (sit) in Neurospora crassa. [PDF]

, 1983
Siderophore transport mutants (sit) in Neurospora ...
Williams, N. P., G. W. Charlang, Charlang, G. W., N. P. Williams   +3 more
core   +1 more source

Siderophore cephalosporins

EcoSal Plus
ABSTRACT Siderophore cephalosporins are designed to exploit bacterial nutrient uptake systems to gain accelerated uptake across the outer membrane of Gram-negative bacteria. They contain iron (III) binding motifs that allow them to form complexes that will be recognized as potential substrates
openaire   +2 more sources

Enhancing the Secretion Systems: Genetic Engineering of Super Bioagents for Effective Plant Disease Control

Biotechnology and Bioengineering, EarlyView.
Genetic engineering (GE) overcomes BCA limits, enabling robust, scalable crop protection. “Super Bioagents” (SBs) use optimized SSs to enhance bioactive molecule delivery. Optimizing SSs enhance precise, sustainable effector deployment for stable disease suppression. SBs use microbiome‐informed design for scalable, next‐gen sustainable crop protection.
Michael Dare Asemoloye
wiley   +1 more source

Rhizosphere mediated nutrient management in Allium hookeri Thwaites by using phosphate solubilizing rhizobacteria and tricalcium phosphate amended soil

Journal of Plant Interactions, 2018
This work describes integrated nutrient management for cultivation of Allium hookeri by using phosphate solubilizing bacteria (PSB) applied in rhizosphere, along with tricalcium phosphate (TCP).
Lakshmibala Kshetri, Piyush Pandey, Guari Dutt Sharma   +2 more
doaj   +1 more source

Identification and Characterization of alcR, a Gene Encoding an AraC-Like Regulator of Alcaligin Siderophore Biosynthesis and Transport in Bordetella pertussis and Bordetella bronchiseptica

, 2023
A Bordetella bronchiseptica iron transport mutant was isolated following an enrichment procedure based on streptonigrin resistance. The mutant displayed a growth defect on iron-restricted medium containing ferric alcaligin as the sole iron source.
Kang, Ho Young, Brickman, Timothy J., NC DOCKS at East Carolina University, Beaumont, Fiona C., Armstrong, Sandra K.   +4 more
core  

Catechol Siderophore Transport by Vibrio cholerae [PDF]

, 2015
UnlabelledSiderophores, small iron-binding molecules secreted by many microbial species, capture environmental iron for transport back into the cell. Vibrio cholerae synthesizes and uses the catechol siderophore vibriobactin and also uses siderophores ...
Allred, Benjamin E, Payne, Shelley M, Raymond, Kenneth N, Wyckoff, Elizabeth E   +3 more
core   +1 more source

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

BMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng, Yunfei Sha, Jiongyan Yang, Hongru Yang, Xiao Liang   +4 more
wiley   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source