Skip to main content
. 2009 Nov 20;61(3):765–775. doi: 10.1093/jxb/erp344

Table 1b.

Changes of photosynthetic parameters in well-watered (Control) and drought-stressed (Stress) tobacco CMS mutants throughout the experiment; for details see legend Table 1a

WW S1 S4 R1 R2 R5
RWCm 81.6±2.9 a 71.3±3.4 ab 58.8±2.5 c 76.5±4.1 ab 87.4±1.3 a
Vc,max Control 139.9±21.9 a 124.0±13.7 a 108.1±3.3 ab
Stress 184.3±18.2 a 110.7±9.5 a 135.8±13.9 a 150.8±11.4 a 167.8±8.8 a
Jmax Control 166.4±27.3 b 152.8±13.7 139.2±3.1
Stress 146.7±13.7 b 92.8±8.6 c 189.9±9.3 ab 206.6±8.4 ab 214.6±4.8 a
qP Control 0.47±0.07 a 0.32±0.07 ab 0.36±0.07 ab 0.36±0.06 ab 0.29±0.07 b 0.29±0.07 b
Stress 0.34±0.03 b 0.08±0.01 c 0.49±0.03 a 0.44±0.09 a 0.38±0.09 a
Cc (Vc,max//Jmax) Control 148.3±9.3 a 154.0±10.0 a 161.0±3.3 a
Stress 75.8±3.8 b 72.0±4.8 b 142.1±10.7 a 148.0±18.9 a 140.7±1.9 a