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Figure 7 | BMC Plant Biology

Figure 7

From: Multiple roles of the transcription factor AtMYBR1/AtMYB44 in ABA signaling, stress responses, and leaf senescence

Figure 7

Endogenous levels of CKs and JA in rosette leaves numbers 3–5 of 25 d old soil grown plants of WT, gain- and loss-of MYBR1 function and double mutant mybr1 x mybr2 . Leaves were harvested from at least 8 plants per replicate per compound measured. Standard error was calculated from each hormone (n = 4). CKs measured include: c-ZOG, cis-zeatin-O-glucoside; t-ZOG, trans-zeatin-O-glucoside; t-ZR, trans-zeatin riboside; c-ZR, cis-zeatin riboside. JA*: Concentration was measured as ng g-1 FW.

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