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. 2018 Jan 19;8:1233. doi: 10.1038/s41598-017-18823-8

Figure 7.

Figure 7

Spatial expression of pMIR390b::GUS in germinating seeds, function of miR390, and expression of ARF2, ARF3, and ARF4 during seed germination. (a) GUS expression of pMIR390b::GUS at 24 h/RT imbibed condition; (b) GUS expression of pMIR390b::GUS at 24 h/4 °C imbibed condition; (c) Negative control of GUS assay at 24 h/4 °C imbibed Col-0 seed. 24 h/RT-imbibed seeds were showing the higher expression of miR390b compare to 24 h/4 °C-imbibed seeds, which is similar to the expression pattern of the qRT-PCR based validation result of miR390b; (d)The model depicting the role of miR390 inthe biogenesis of tasiR-ARFs and regulation of ARF2/3/4 (According to Marin et al., 2010). (e–g) qRT-PCR based expression pattern of ARF2/3/4, which are the targets of tasiR-ARF; (e) transcript level of target ARF2; (f) transcript level of targetARF3; (g) transcript level of target ARF4.