References
- Huisman T HJ, Dozy A M, Wilson J B, Efremov G D, Vaskov B. Sheep hemoglobin D, an α‐chain variant with one apparent amino acid substitution (α15 Gly□Asp). Biochim Biophys Acta 1968; 160: 467–469
- Vestri R, Crema A, Marinucci M, Giordano P C, Bernini L F. Possible duplication of the hemoglobin α chain locus in sheep. Biochim Biophys Acta 1980; 625: 328–336
- Vestri R, Pieragostini E, Yang F, Di Gregorio P, Rando A, Masina P. Expression of triplicated and quadruplicated α globin genes in sheep. Br J Haematol 1991; 77: 110–116
- Vestri R, Pieragostini E, Ristaldi M S. Expression gradient in sheep αα and ααα globin gene haplotypes: mRNA levels. Blood 1994; 83: 2317–2322