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. 2023 Jan 28;24:49. doi: 10.1186/s12864-023-09144-4

Fig. 9.

Fig. 9

Overexpression of PbLHY delayed flowering in Arabidopsis. (a) Flowering phenotypes of representative control plants and PbLHY-OE lines grown under long-day conditions for six weeks. (b) and (c) The number of days and rosette leaves were recorded in control and PbLHY-OE lines when the first flower was visible. *** p < 0.001 vs. vector control by t test. (d) Expression of PbLHY in control and PbLHY-OE lines. (e-g) Expression of AtGI, AtCO, and AtFT in control and PbLHY-OE lines. Transcript levels were measured by qRT–PCR assay in 12-day-old seedlings under long-day conditions and normalized to AtACT. The highest expression level of each gene was set to 1 for standardized calculation. Error bars represent the standard error. White and black areas indicate light and darkness, respectively