Fig. 2
From: An integrated QTL and RNA-seq analysis revealed new petal morphology loci in Brassica napus L.
The QTL distribution on ChrA03, ChrA06, ChrA09, ChrC01, and ChrC06. The identified QTLs of MPA, MPP, PAR, MPL, MPW, and PCD in the ChrA03, ChrA06, ChrA09, ChrC01, and ChrC06 QTL hotspots. And the QTL hotspots were highlighted in the purple boxes