Figure 2 | Scientific Reports

Figure 2

From: Heat-tolerant hot pepper exhibits constant photosynthesis via increased transpiration rate, high proline content and fast recovery in heat stress condition

Figure 2

Electrolyte conductivity (a) and proline content (b) as affected by different heat treatment days in seedlings of two hot pepper cultivars grown in 42 °C. Vertical bars represent standard deviation (n = 3). NS, *, ** and *** indicate not significant and significant at the P < 0.05, P < 0.01 and P < 0.001 levels in t-test, respectively.

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