Table 2 NPs yield (mg L^-1 culture filtrate) of CoFeNPs and SeNPs synthesized by M. purpureus Mutant-2022 and ZnONPs synthesized by A. tenuissima Mutant-1985 mutant strains grown for six successive generations.

356.87 ± 56.87^a

458.98 ± 121.67^a

1786.88 ± 108.56^a

362.98 ± 49.21^a

492.66 ± 98.67^a

1704.56 ± 137.72^a

358.88 ± 63.91^a

448.67 ± 106.56^a

1799.56 ± 121.67^a

376.87 ± 43.78^a

467.89 ± 112.76^a

1748.59 ± 100.65^a

359.67 ± 22.98^a

482.78 ± 106.56^a

1739.56 ± 128.67^a

359.81 ± 45.32^a

476.62 ± 110.56^a

1780.12 ± 135.87^a