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. 2015 Feb 27;5:8630. doi: 10.1038/srep08630

Figure 2. Effects of blue light stimulation on the biosynthesis of primary metabolites in oyster mushroom mycelia at 15°C.

Figure 2

(a).Time course of the increase or decrease in the concentration (nmol) of metabolites related to shikimic acid biosynthesis in 1 g of the mycelia, determined by CE-TOF-MS. PFD, 150 μmol m−2 s−1; stimulation time, 0–36 h; n = 2; error bar = SE. (b). Effects of light quality on the accumulation of shikimic acid (g) in 1 kg of the mycelia, determined by HPLC. PFD, 150 μmol m−2 s−1; light stimulation time, 36 h; n = 3–8; error bar = SD. (c). Effects of blue-light stimulation time on accumulation of shikimic acid (g) in 1 kg of the mycelia, determined by HPLC. PFD, 150 μmol m−2 s−1; n = 5–8; error bar = SD; irradiated mycelia (Inline graphic), non-irradiated mycelia (Inline graphic). (d). Effects of blue light intensity on accumulation of shikimic acid (g) in 1 kg of the mycelia, determined by HPLC. Light stimulation time, 36 h; n = 8; error bar = SD.