Fig. 4From: The Transcriptome of Cunninghamia lanceolata male/female cone reveal the association between MIKC MADS-box genes and reproductive organs developmentVolcano plots of differentially expressed genes. The x-axis represents the expressed fold change of genes in female and male cones. The y-axis represents the degree of statistical significance in differential expression. The higher -log10 (FDR) values represent greater differences. Black dots indicate no significant changes in gene expression. The up-regulated genes (male>female) are represented by a red dot, down-regulated (male<female) genes by a blue dotBack to article page