Fig. 6.

Correlation between protein levels and isoprene emissions. a Protein abundance (MS intensities of XP_008779509.1) and b isoprene emissions under simulated winter (in blue) and summer (in red) climate in Saudi Arabia and upon severe drought stress (white patterns). c Linear correlation between protein level and isoprene emissions. Dot lines depict confidence intervals of 95%. a–c Data were collected under T3 (severe drought stress). SC summer-control (red), SD summer-drought (red/white), WC winter-control (blue), WD winter-drought (blue/white). Data shown are means ± se of 4 (isoprene emissions) and 5 (protein levels) independent replicates