Becerra Bracho, Arturo Carlos ll; Delaye, L; Islas Graciano, Sara Ernestina; Lazcano Araujo Reyes, Antonio Eusebio
(2007)
Quantitative estimates of the gene complement of the last common ancestor of all extant organisms, that is, the cenancestor, may be hindered by ancient horizontal gene transfer events and polyphyletic gene losses, as well ...