Table 1 Photosynthetic parameters of clones overexpressing LCIP63 compared to control cells, measured at pH 8

From: A new widespread subclass of carbonic anhydrase in marine phytoplankton

Cell

Pnetmax (µmol O2 h−1 mg−1 Chla)

K0.5 [DIC] (µM)

EV

125.5 ± 35.8

45.8 ± 5.2

C1

71.2 ± 7.7n.s., a

0.033 ± 0.026**, b

C2

93.5 ± 8.4n.s., a

17.7 ± 3.9**, b

C3

79.2 ± 4.5n.s., a

3.6 ± 3.3***, b

  1. All values are expressed as mean ± standard deviation (n = 3)
  2. EV empty vector (control). C1, C2, and C3: LCIP63-overexpressing clones 1, 2, and 3, Pnetmax maximum photosynthetic rate, K0.5 [DIC]: DIC concentration to reach half of Pnetmax value
  3. n.s.Not significant compared to control. **p ≤ 0.01, ***p ≤ 0.001
  4. aValues compared to control Pnetmax
  5. bValues compared to control K0.5 [DIC]
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