TABLE 4

Methyl viologen-dependent bidirectional hydrogenase activity and uptake hydrogenase activity of wild-type Cyanothece sp. strain PCC 7822 and the ΔhupL mutant

StrainActivity (nmol H2/mg Chl a/h) of:
HoxHup
WT29.7 ± 2.6420 ± 110
ΔhupL mutant74.9 ± 8.20