Sofia Fortunato, Marcin Adamski, Brith Bergum, Corina Guder, Signe Jordal, Sven Leininger, Christin Zwafink, Hans Tore Rapp, Maja Adamska
Abstract Background Sox genes are HMG-domain containing transcription factors
with important roles in developmental processes in animals; many of them appear
to have conserved functions among eumetazoans. Demosponges have fewer Sox genes
than eumetazoans, but their roles remain unclear. The aim of this study is to
gain insight into the early evolutionary history of the Sox gene family by
identific... hiện toàn bộ
Allan M. Carrillo‐Baltodano, Océane Seudre, Kero Guynes, José M. Martín-Durán
Abstract Background Annelids are a diverse group of segmented worms within
Spiralia, whose embryos exhibit spiral cleavage and a variety of larval forms.
While most modern embryological studies focus on species with unequal spiral
cleavage nested in Pleistoannelida (Sedentaria + Errantia), a few recent studies
looked into Owenia fusiformis, a member of the sister group to all remaining
annelids an... hiện toàn bộ