Chloroplast (Cp) Transcriptome of P. davidiana Dode×P. bolleana Lauch provides insight into the Cp drought response and Populus Cp phylogeny

摘要

Assembly and annotation of the chloroplast genome of “Shanxinyang”. Genes located outside the outer rim are transcribed in a counterclockwise direction, whereas genes inside the outer rim are transcribed in a clockwise direction. The coloured bars indicate different known functional groups. The dashed grey area in the inner circle shows the GC content percentage of the corresponding genes. LSC, SSC, and IR denote large single copy, small single copy, and inverted repeat, respectively