Iarovaia OV, Ulianov SV, Ioudinkova ES, Razin SV. Segregation of α- and β-Globin Gene Cluster in Vertebrate Evolution: Chance or Necessity?
BIOCHEMISTRY. BIOKHIMIIA 2022;
87:1035-1049. [PMID:
36180994 DOI:
10.1134/s0006297922090140]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 06/16/2023]
Abstract
The review is devoted to the patterns of evolution of α- and β-globin gene domains. A hypothesis is presented according to which segregation of the ancestral cluster of α/β-globin genes in Amniota occurred due to the performance by α-globins and β-globins of non-canonical functions not related to oxygen transport.
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