Abstract
Oxygen transport proteins might well represent an interesting model which can be used to evaluate the different strategies adopted by evolution to solve the problem of oxygen supply in accordance with the physiological requirements of the specific tissues of a given organism. This is clearly demonstrated by various mammalian hemoglobins which have developed a number of complex regulatory mechanisms involving binding with allosteric effectors (such as organic phosphates, CO2, chloride ions and Bohr protons) and their interplay with temperature.
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References
di Prisco G, Conde, SG, Tamburrini M, Giardina B (1991) Oxygen transport in extreme enviroments. Trends Biochem Sci 16: 471–474
Clementi ME, Conde’ SG, Castagnola M, Giardina B (1994) Hemoglobin function under extreme life conditions. Eur J Biochem 223: 309–317
Kramm C, Sattrup G, Baumann R, Bartels H (1975) Respiratory function of blood in hibernating and non-hibernating hedgehogs. Respir Physiol 25: 311–318
Tempel GE, Musacchia XJ (1975) Erythrocyte 2,3-diphosphoglycerate concentrations in hibernating, hypothermic and rewarming hamsters. Proc Soc Exp Biol Med 148: 588–592
Doherty JC, Kronon MT, Rotermund AJ (1993) The effects of short term cold storage upon ATP and 2,3-BPG levels in the blood of euthermic and hibernating thirteen-lined ground squirrels spermophilus tridecemlineatus. Comp Biochem Physiol 104A: 87–91
Giardina B Amiconi G (1981) Measurament of binding of gaseous and nongaseous ligands to hemoglobin by conventional spectrophotometric procedures. Methods Enzymol 76: 417–427
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© 2000 Springer-Verlag Italia
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Clementi, M.E., Ficarra, S., Galtieri, A., Lupi, A., Giardina, B. (2000). Transport of Oxygen during Hibernation: the Hemoglobin of Dryomys nitedula . In: Hemoglobin Function in Vertebrates. Springer, Milano. https://doi.org/10.1007/978-88-470-2111-2_9
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DOI: https://doi.org/10.1007/978-88-470-2111-2_9
Publisher Name: Springer, Milano
Print ISBN: 978-88-470-2160-0
Online ISBN: 978-88-470-2111-2
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