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Figure 6 | BMC Plant Biology

Figure 6

From: A strong constitutive ethylene-response phenotype conferred on Arabidopsis plants containing null mutations in the ethylene receptors ETR1 and ERS1

Figure 6

Ethylene response of the etr1-9;ers1-3 double mutant. (A) Effect of ethylene (10 μL/L) upon 4-day-old dark-grown seedlings (based on >20 seedlings per treatment). Mean hypocotyl lengths are given in millimeters with SD in parentheses. AVG (5 μM) was included in growth media to inhibit ethylene biosynthesis by the seedlings. (B) Effect of 50 μM ACC upon root and shoot growth of light-grown seedlings. Seedlings are 25-days old, the ACC treatment for 18 days. (C) Levels of CTR1 associated with microsomes based on immunoblot analysis. Two exposures of the CTR1 blot are shown. BiP is included as a loading control.

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