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Fig. 2 | BMC Plant Biology

Fig. 2

From: The grapevine R2R3-type MYB transcription factor VdMYB1 positively regulates defense responses by activating the stilbene synthase gene 2 (VdSTS2)

Fig. 2

Expression analysis of VdMYB1 in grapevine leaves treated with various defense signals. a Transcripts of VdMYB1 were measured in detached leaves of V. davidii cv. Tangwei infected with E. necator using qRT-PCR. b Expression profiles of VdMYB1 in response to exogenous plant defense signaling molecules (SA, MeJA) in the leaves of V. davidii. cv. Tangwei. Leaves sprayed with sterile water were used as a mock treatment. Leaves were collected at different time points as indicated (hpi, hours post-inoculation; hpt, hours post treatment). The VdGAPDH gene was used as an internal control. Error bars represent standard deviation (SD). Asterisks indicate statistically significant differences (*P < 0.05, **P < 0.01; Student’s t-test)

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