This article has now been published: Nolan Blackford, Saileena Nepal, Huan He, Lianqing Zheng, Wei Yang, Robert Silvers, Molecular structure and DNA binding mode of unsymmetric cyanine dyes RiboGreen and OliGreen, Nucleic Acids Research, Volume 54, Issue 18, 14 October 2026, gkag923, https://doi.org/10.1093/nar/gkag923