Fig. 4From: Transcriptome profiling of tobacco (Nicotiana tabacum) pollen and pollen tubesVolcano plot displaying unigenes differentially expressed between MPG and PT6. Red dots represent differentially expressed unigenes (false discovery rate [FDR] q < 0.0001). y-axis: -log10 p-value, x-axis: log2 fold change valueBack to article page