Sub-Saharan ancestral components diverged 2,426 generations or ~73,000 years ago (Fig. 5).
Arabian and Levantine-Caucasian ancestral components diverged 1,044 generations or ~31,000 years ago (Fig. 5).
The Levantine-Caucasian and European ancestral components diverged 842 generations or ~25,000 years ago (Fig. 5).
Chinese and Japanese ancestral components diverged 256 generations or ~7,700 years ago (Fig. 5).
The Berber and Arabian ancestral components diverged 888 generations or ~27,000 years ago (Fig. 5).
The south Asian ancestral components diverged from the Caucasian/European/Middle Eastern ancestral components 1,452 generations or ~44,000 years ago (Fig. 5).
The Niger-Congo and Nilo-Saharan ancestral components diverged 917 generations or ~28,000 years ago (Fig. 5), possibly reflecting expansion of the Sahara around the time of the Last Glacial Maximum26.
Further analysis showed that major signaling pathways were conserved between the two species with only isolated components diverging, as in the case of ribosomal S6 kinase RPS6KA1.
Despite the intriguing similarities of the actors involved, it is important to note that the wiring between the different components diverges substantially between the diverse stem cell systems and involves different spatial as well as logical organizations (Fig. 1C,E).
Although relationships between the C N P ratios and the isotopic signatures of loricariid trophic resources remain uninvestigated, diversification of aquatic consumers along an δN/δC gradient has been shown to be consistent with differential assimilation of dietary components diverging in elemental ratios [ 15].
The Melanesian ancestral component diverged 2,907 generations or ~87,000 years ago (Fig. 5).
