{"title":"南极无血红蛋白冰鱼对耐缺氧性的适应","authors":"Georges Feller, Charles Gerday","doi":"10.1016/S0300-9629(97)86786-2","DOIUrl":null,"url":null,"abstract":"<div><p>Antarctic fish of the family Channichthyidae, or icefish, represent a unique model for the study of physiological and biochemical responses to chronic hypoxia since the genes coding for hemoglobin and possible myoglobin are not expressed by these teleosts. Channichthyidae have developed outstanding cardio-vascular adaptations to accommodate the lack of these hemic pigments, most of them involving the myocardium.</p></div>","PeriodicalId":10612,"journal":{"name":"Comparative Biochemistry and Physiology Part A: Physiology","volume":"118 4","pages":"Pages 981-987"},"PeriodicalIF":0.0000,"publicationDate":"1997-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0300-9629(97)86786-2","citationCount":"24","resultStr":"{\"title\":\"Adaptations of the hemoglobinless Antarctic icefish (Channichthyidae) to hypoxia tolerance\",\"authors\":\"Georges Feller, Charles Gerday\",\"doi\":\"10.1016/S0300-9629(97)86786-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Antarctic fish of the family Channichthyidae, or icefish, represent a unique model for the study of physiological and biochemical responses to chronic hypoxia since the genes coding for hemoglobin and possible myoglobin are not expressed by these teleosts. Channichthyidae have developed outstanding cardio-vascular adaptations to accommodate the lack of these hemic pigments, most of them involving the myocardium.</p></div>\",\"PeriodicalId\":10612,\"journal\":{\"name\":\"Comparative Biochemistry and Physiology Part A: Physiology\",\"volume\":\"118 4\",\"pages\":\"Pages 981-987\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0300-9629(97)86786-2\",\"citationCount\":\"24\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comparative Biochemistry and Physiology Part A: Physiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0300962997867862\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comparative Biochemistry and Physiology Part A: Physiology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0300962997867862","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Adaptations of the hemoglobinless Antarctic icefish (Channichthyidae) to hypoxia tolerance
Antarctic fish of the family Channichthyidae, or icefish, represent a unique model for the study of physiological and biochemical responses to chronic hypoxia since the genes coding for hemoglobin and possible myoglobin are not expressed by these teleosts. Channichthyidae have developed outstanding cardio-vascular adaptations to accommodate the lack of these hemic pigments, most of them involving the myocardium.
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