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Gene map of the Ulmus laevis chloroplast (cp) genome. Annotated genes are colored according to the functional categories. Genes lying outside of the map were transcribed in the clockwise direction, while those inside the circle were transcribed counterclockwise. Small single copy (SSC), large single copy (LSC), and inverted repeats (IRs) are indicated in the inner circle. Genes with introns are marked with an asterisk.
