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In phylogenetics, basal is the direction of the base (or root) of a rooted phylogenetic tree or cladogram. The term may be more strictly applied only to nodes adjacent to the root, or more loosely applied to nodes regarded as being close to the root. Note that extant taxa that lie on branches connecting … See more
A basal group in the stricter sense forms a sister group to the rest of the larger clade, as in the following case:
While it is easy to identify a basal clade in such a cladogram, … See moreFlowering plants
The flowering plant family Amborellaceae, restricted to New Caledonia in the southwestern … See moreGiven that the deepest phylogenetic split in a group is likely to have occurred early in its history, identification of the most basal subclade(s) in … See more
Wikipedia text under CC-BY-SA license WEBSponges (also known as sea sponges), the members of the phylum Porifera (/ p ə ˈ r ɪ f ər ə ˌ p ɔː-/ pər-IF-ər-ə, por-; meaning 'pore bearer'), are a basal animal clade as a sister of the diploblasts. [excessive citations] They are …
Basal (phylogenetics) - wiki-gateway.eudic.net
Basale clade - Wikiwand
Basal - Simple English Wikipedia, the free encyclopedia