Globins in the marine annelid Platynereis dumerilii shed new light on hemoglobin evolution in bilaterians
Abstract Background How vascular systems and their respiratory pigments evolved is still debated. While many animals present a vascular system, hemoglobin exists as a blood pigment only in a few groups (vertebrates, annelids, a few arthropod and mollusk species). Hemoglobins are formed of globin sub...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2020-12-01
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Series: | BMC Evolutionary Biology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12862-020-01714-4 |