Fig. 3From: Chloroplast (Cp) Transcriptome of P. davidiana Dode×P. bolleana Lauch provides insight into the Cp drought response and Populus Cp phylogenyThe cpDEGs in the cp transcriptome of “Shanxinyang”. All the treatment groups (8, 24, 48 and 72 h) was compared with the CK group (0 h); The cp DEGs of each group were shown by the volcano maps; a: 8 h VS 0 h; b: 24 h VS 0 h; c: 48 h VS 0 h; d: 72 h VS 0 hBack to article page