Figure 2 | Scientific Reports

Figure 2

From: Isolation and characterization of 1-palmitoyl-2-linoleoyl-sn-glycerol as a hormogonium-inducing factor (HIF) from the coralloid roots of Cycas revoluta (Cycadaceae)

Figure 2

Hormogonium-inducing activity of an active fraction of an ethyl acetate-soluble preparation obtained from the coralloid roots Cycas revolute. (a) Impregnation assay. (b) Sandwich assay. Two bioassays in the trials are examined by the EtOAc-soluble and the extract preliminary fractionated as active Fr-5, both as those equivalent to 2 g of coralloid roots. Approximate zones shown by circles in the impregnation assay (a) and the area shown by squares in the sandwich assay (b) are magnified as its Cy5-UV or white light. Incubation time for each assay are shown in the figure.

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