354
N. B. Raj et al.
Table 2
Some metal nanoparticles synthesized using various enzymes in fungi and bacteria
Microorganisms
Type of NPs Size (nm)
Morphology
Enzyme
References
Fusarium oxysporum
Silver
20–40
Spherical
NADH-dependent
Mukherjee et al. (2002)
Lentinus edodes
Gold
5–50
Spherical
Laccase Tyrosinase
Peroxidase
Vetchinkina et al. (2014)
Pseudomonas aeruginosa
Silver
13
Spherical
Nitrate reductase
Kumar and Mamidyala (2011a, b)
Shewanella oneidensis
Silver
24
Spherical
c-Type cytochromes
Ng et al. (2013)
Stenotrophomonas maltophilia
Silver
93
Cubic
Chromium reductase Oves et al. (2013)
Escherichia coli
Gold
10
Spherical
Sulfite reductase
Gholami-Shabani et al. (2015)
Lentinus edodes
Silver
50–100
Walnut
Laccase
Lateef et al. (2015a)
Bacillus safensis
LAU 13
Silver
5–30
Spherical
Keratinase
Lateef et al. (2015b)
Aspergillus niger
L3 (NE) and
Trichoderma longibrachiatum
L2
(TE)
Silver-Gold
6.98–52.51
Spherical, oval, irregular Xylanases
Elegbede et al. (2019)
A. niger
L3 (NEA) and T.
longibrachiatum
L2 (TEA)
Silver-Gold
4.88–123.99 Spherical, flower-shaped Xylanases
Elegbede et al. (2020)