Analysis of six chloroplast genomes provides insight into the evolution of Chrysosplenium (Saxifragaceae)

摘要

Gene map of the Chrysosplenium macrophyllum chloroplast genomes. Genes inside the circle are transcribed clockwise, genes outside are transcribed counter-clockwise. Genes are color-coded to indicate functional groups. The dark gray area in the inner circle corresponds to GC content while the light gray corresponds to the adenine-thymine (AT) content of the genome. The small (SSC) and large (LSC) single copy regions and inverted repeat (IRa and IRb) regions are noted in the inner circle