COLLEARY, Caitlin; DOLOCAN, Andrei; GARDNER, James; SINGH, Suresh; WUTTKE, Michael; RABENSTEIN, Renate; HABERSETZER, Jörg. Chemical, experimental, and morphological evidence for diagenetically altered melanin in exceptionally preserved fossils. S. 12592–12597. Proceedings of the National Academy of Sciences [online]. 2015-10-13. Roč. 112, čís. 41, s. 12592–12597. Dostupné online. doi:10.1073/pnas.1509831112. (anglicky)
pnas.org
COLLEARY, Caitlin; DOLOCAN, Andrei; GARDNER, James; SINGH, Suresh; WUTTKE, Michael; RABENSTEIN, Renate; HABERSETZER, Jörg. Chemical, experimental, and morphological evidence for diagenetically altered melanin in exceptionally preserved fossils. S. 12592–12597. Proceedings of the National Academy of Sciences [online]. 2015-10-13. Roč. 112, čís. 41, s. 12592–12597. Dostupné online. doi:10.1073/pnas.1509831112. (anglicky)