preferred_name: DHI and DHICA polymerize forming eumelanin (Xenopus tropicalis)
preferred_name_lc: dhi and dhica polymerize forming eumelanin (xenopus tropicalis)
label: DHI and DHICA polymerize forming eumelanin (Xenopus tropicalis)
label_lc: dhi and dhica polymerize forming eumelanin (xenopus tropicalis)