Fig. 5From: A repeat region from the Brassica juncea HMA4 gene BjHMA4R is specifically involved in Cd2+ binding in the cytosol under low heavy metal concentrationsHomologous sequences of BjHMA4R in U’s triangle plants. BniHMA4R indicates HMA4R from B. nigra, BoHMA4R indicates HMA4R from B. oleracea, BrHMA4R indicates HMA4R from B. rapa, and BnaHMA4R indicates HMA4R from B. napus. A7, B7, C3, and C7 indicate chromosome numbersBack to article page