Extracellular synthesis of gold nanoparticles by the fungus Fusarium oxysporum

Priyabrata Mukherjee, Satyajyoti Senapati, Deendayal Mandal, Absar Ahmad, M. Islam Khan, Rajiv Kumar, Murali Sastry

Research output: Contribution to journalArticleResearchpeer-review

455 Citations (Scopus)

Abstract

A green chemistry approach to naoparticle synthesis is the exciting possibility opened up by the fungus Fusarium oxysporum. The fungus (show in the flask on the left), when exposed to aqueous AuCl4-ions, reduces the metal ions; this leads to the extracellular formation of gold nanoparticles (shown in the flask on the right).

Original languageEnglish
Pages (from-to)461-463
Number of pages3
JournalChemBioChem
Volume3
Issue number5
DOIs
Publication statusPublished - 2002
Externally publishedYes

Keywords

  • Colloids
  • Enzymes
  • Gold
  • Nanostructures
  • Oxidoreductases

Cite this