Specifically, given extant networks G1 and G2, with interaction encodings d1 and d2, and their duplication forests F1 and F2, we want to find an ancestral network X = (V X, E X ) such that the cost of X evolving into G1 and G2 after speciation is minimized.
Specifically, from other extant literature, this paper makes an extension to the EJ model.
Although they do not differ specifically from the extant herpetofauna of the Iberian Peninsula, they do so in the composition of their taxonomic assemblage.
This two-phase construction remains the general consensus; Cyril Mango however doubts the existence of any seaward fortifications during Late Antiquity, as they are not specifically mentioned as extant by contemporary sources until much later, around the year 700.
Specifically, the four extant representatives of lineage 3 bartonellae (B. rochalimae, B. clarridgeiae, B. sp. 1-1C, and B. sp. AR 15-3) are possibly the surviving representatives of an ancient lineage, as they are still lacking glpK, the Glp system, as well as gpsA.
The sporadic distribution of the archaeal GlyRS in Bacteria and the presence of one or the other form in a number of bacterial phyla suggests that HGT played an important role in its evolution, specifically after the extant bacterial phyla came into existence.
With the exception of the bufonid Bufo sp. (viridis group) and the anguid lizard Dopasia, these two assemblages do not specifically differ from the extant herpetofauna of the Iberian Peninsula, making them suitable for use in paleoclimatic and paleoenvironmental reconstructions without the ecological uncertainties of extinct taxa.
The PCB and Pb associations were specifically predicted based on an extant animal literature (Cory-Slechta et al. 2002; Rice 1992 , 1997 1999; Widholm et al. 2001, 2004).
The recent completion of the P. marinus genome provided a particularly valuable resource for investigating whether the Set8 transfer likely occurred specifically in the ancestor of extant apicomplexans.
