Dr Iwasaki’s paper has been published in Molecular Biology and Evolution.

Iwasaki WM, Kijima TE and Innan H. (2019) Population Genetics and Molecular Evolution of DNA Sequences in Transposable Elements. II. Accumulation of Variation and Evolution of a New Subfamily. Molecular Biology and Evolution, in press
https://doi.org/10.1093/molbev/msz220