Expression data from PSARK::IPT and wildtype rice plants

Transgenic rice plants expressing isopentenyltransferase (IPT), an enzyme that catalyzes the rate-limiting step in CK synthesis under the control of SARK, a maturation- and stress-inducible promoter. Increased CK production resulted in sink source alteration and enhanced drought tolerance of the transgenic plants.

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Peleg Z, Reguera M, Tumimbang E, Walia H, Blumwald E