Mitogenome phylogeny
Brand new mitochondrial sequence is a popular molecular ong pets thirty-five . In today’s investigation, to further clarify the fresh phylogenetic interrelationships inside Anatidae, concatenated nucleotide sequences out-of 13 PCGs and two rRNA genes had been extracted from 37 Anatidae aves, concerning five Aythya types, you to definitely Netta variety, that Asarcornis variety, one Mareca varieties, seven Anas variety, around three Mergus variety, that Lophodytes variety, about three Bucephala kinds, one to Cairina species, that Aix kinds, several Tadorna variety, four Cygnus variety, one Branta kinds, four Anser types, and one Dendrocygna species.
Both in the Bayesian inference (BI) and you will restriction chances (ML) analyses, the fresh new phylogenetic trees had almost identical topologies (Fig. 7, Supplementary Figs. step 1 and you will 2). Both trees on a couple of analyses was supported by an effective statistical values. Typically, the brand new genera Aythya, Netta, Asarcornis, Anas, Mareca, Mergus, Lophodytes, Bucephala, Cairina, Tadorna, and you may Aix clustered inside subfamily Anatinae, whereas the brand new subfamily Anserinae had a sister reference to Anatinae, as well as Cygnus, Branta, and you will Anser. Dendrocygna javanica, whoever erect pose, elongated neck and ft, and you will obvious perching-forest habit separate they off most other Anseriformes variety, diverged before on the chief lineage and you may represents a cousin clade to Anatinae-Anserinae thirty six . Continue reading