Table 1 Chlorophyll Contents, photosynthetic and chlorophyll fluorescence parameters in wild-type and yl1-1 mutant.

From: A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice

 

Pn (μmol CO2·m−2·s−1)

Gs (mol CO2·m−2·s−1)

Tr (mol CO2·m−2·s−1)

Fv/Fm

ΦII

Wild type

20.6 ± 0.41

0.79 ± 0.05

8.17 ± 0.28

0.78 ± 0.01

0.65 ± 0.01

yl1-1

17.3 ± 0.22**

0.62 ± 0.08**

6.99 ± 0.25**

0.75 ± 0.01**

0.60 ± 0.02**

  1. Data are presented as means ± SD (n = 6). The asterisk indicates significant difference between the wild type and yl1-1 mutant (Student’s t-test, *p < 0.05; **p < 0.01). Chl, chlorophyll; Pn, net photosynthetic rate; Gs, stomatal conductance; Tr, transpiration rate; Fv/Fm, maximum quantum yield of P SII; ΦII, effective quantum yield of PSII.
Back to article page