Figure 1From: Genome survey sequencing provides clues into glucosinolate biosynthesis and flowering pathway evolution in allotetrapolyploid Brassica junceaGenomic in situ hybridization analysis of genome component in B. juncea . Metaphase chromosome from root tip cell of B. juncea (A), detection of B genome chromosome in B. juncea chromosome (B), detection of A genome chromosome in B. juncea chromosome (C), A and B genomes with red and green fluorescence in B. juncea (D). Bar = 5 μm.Back to article page