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. Author manuscript; available in PMC: 2024 Jun 1.
Published in final edited form as: New Phytol. 2023 Apr 13;238(6):2460–2475. doi: 10.1111/nph.18918

Fig. 2: CO2-dependent ethylene production is impaired in higher-order acs mutant in response to elevated and low [CO2].

Fig. 2:

Five-week-old A. thaliana wild-type (WT), ACC synthase (acs) sextuple, septuple and octuple mutant plants were incubated for 90 min under low (150 ppm) or high (900 ppm) [CO2]. Ethylene production in A. thaliana rosettes was quantified using gas chromatography (n=6 replicates per each line and each treatment, where 2 whole A. thaliana rosettes were measured in each replicate). Different letters above bars indicate statistical differences between lines and treatments (P < 0.05, Two-way ANOVA). Similar results were found in 3 independent experiments. See Fig. S1 for additional independent experiments.