Biosynthesis of gold nanoparticles using Pseudomonas aeruginosa

被引：361
|
作者：
Husseiny, M. I.
El-Aziz, M. Abd
Badr, Y.
Mahmoud, M. A. [1 ]
机构：
[1] Zagazig Univ, Fac Pharm, Dept Microbiol & Immunol, Zagazig, Egypt
[2] Zagazig Univ, Fac Sci, Dept Chem, Zagazig, Egypt
[3] Cairo Univ, Natl Inst Laser Enhanced Sci, Cairo, Egypt
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2007年 / 67卷 / 3-4期
关键词：
Pseudomonas aeruginosa; gold nanoparticles; fluorescence; SILVER NANOPARTICLES; FUNGUS; BIOREDUCTION; ACTINOMYCETE; BACTERIA; IONS;
D O I：
10.1016/j.saa.2006.09.028
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Pseudomonas aeruginosa were used for extra-cellular biosynthesis of gold nanoparticles (Au NPs). Consequently, Au NPs were formed due to reduction of gold ion by bacterial cell supernatant of P. aeruginosa ATCC 90271, P. aeruginosa (2) and P. aeruginosa (1). The UV-vis and fluorescence spectra of the bacterial as well as chemical prepared Au NPs were recorded. Transmission electron microscopy (TEM) micrograph showed the formation of well-dispersed gold nanoparticles in the range of 15-30 nm. The process of reduction being extra-cellular and may lead to the development of an easy bioprocess for synthesis of Au NPs. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：1003 / 1006
页数：4
相关论文
共 50 条
  • [1] Biosynthesis of gold nanoparticles using Pseudomonas Aeruginosa
    El-Aziz, M. Abd
    Badr, Y.
    Mahmoud, M. A.
    MTPR-06: MODERN TRENDS IN PHYSICS RESEARCH, 2007, 888 : 177 - +
  • [2] Biosynthesis of Gold Nanoparticles and Its Effect against Pseudomonas aeruginosa
    Ali, Syed Ghazanfar
    Jalal, Mohammad
    Ahmad, Hilal
    Umar, Khalid
    Ahmad, Akil
    Alshammari, Mohammed B. B.
    Khan, Haris Manzoor
    MOLECULES, 2022, 27 (24):
  • [3] Intracellular and Extracellular Biosynthesis of Antibacterial Silver Nanoparticles by Using Pseudomonas aeruginosa
    Li, Shuihong
    Duan, Yuanrun
    Li, Ranhui
    Wang, Xuemei
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017, 17 (12) : 9186 - 9191
  • [4] Eco-Friendly and Temperature Dependent Biosynthesis of Gold Nanoparticles Using the Bacterium Pseudomonas aeruginosa: Characterization and Antibacterial Activity
    Timoszyk, Anna
    Niedbach, Joanna
    Slizewska, Paulina
    Mironczyk, Agnieszka
    Koziol, Jacek J.
    JOURNAL OF NANO RESEARCH, 2017, 48 : 114 - 124
  • [5] Biosynthesis of iron oxide magnetic nanoparticles using clinically isolated Pseudomonas aeruginosa
    Abid Ali Khan
    Sana Khan
    Suhaib Khan
    Simone Rentschler
    Stefan Laufer
    Hans-Peter Deigner
    Scientific Reports, 11
  • [6] Biosynthesis of iron oxide magnetic nanoparticles using clinically isolated Pseudomonas aeruginosa
    Khan, Abid Ali
    Khan, Sana
    Khan, Suhaib
    Rentschler, Simone
    Laufer, Stefan
    Deigner, Hans-Peter
    SCIENTIFIC REPORTS, 2021, 11 (01)
  • [7] Biosynthesis of Polyhydroalkanoates Doped with Silver Nanoparticles Using Pseudomonas putida and Pseudomonas aeruginosa for Antibacterial Polymer Applications
    Cruz-Romero, Carmen Liliana
    Chavez-Ramirez, Abraham Ulises
    Flores-Juarez, Cyntia R.
    Arjona, Noe
    Alvarez-Lopez, Alejandra
    Plata, Laura del Bosque
    Vallejo-Becerra, Vanessa
    Galindo-de-la-Rosa, Juan de Dios
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2024, 25 (16)
  • [8] Extracellular biosynthesis of silver nanoparticles by culture supernatant of Pseudomonas aeruginosa
    Jeevan, P.
    Ramya, K.
    Rena, A. Edith
    INDIAN JOURNAL OF BIOTECHNOLOGY, 2012, 11 (01): : 72 - 76
  • [9] Biosynthesis of Stable Antioxidant ZnO Nanoparticles by Pseudomonas aeruginosa Rhamnolipids
    Singh, Brahma Nand
    Rawat, Ajay Kumar Singh
    Khan, Wasi
    Naqvi, Alim H.
    Singh, Braj Raj
    PLOS ONE, 2014, 9 (09):
  • [10] Lipopolysaccharide biosynthesis in Pseudomonas aeruginosa
    King, Jerry D.
    Kocincova, Dana
    Westman, Erin L.
    Lam, Joseph S.
    INNATE IMMUNITY, 2009, 15 (05) : 261 - 312
12345