Bioenergy – Friendly fungi (IMAGE)
Caption
The ectomycorrhizal fungus Laccaria bicolor, shown in green, envelops the roots of a transgenic switchgrass plant. Switchgrass is not known to interact with this type of fungi naturally; the added PtLecRLK1 gene tells the plant to engage the fungus.
Credit
ORNL, U.S. Dept. of Energy
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