Data/hora: 14/06/2024 06:14:16

Biblioteca(s): 	Embrapa Pecuária Sudeste.	
Data corrente: 	18/07/2005	
Data da última atualização: 	17/04/2023	
Autoria: 	PANEPUCCI, L. L. L. de; SCHWANTES, M. L. B.; SCHWANTES, A. R.	
Afiliação: 	LUCIA LUISA LADEWIG DE PANEPUCCI, CPPSE; MARIA LUIZA B. SCHWANTES, Universidade Federal de São Carlos; ARNO RUDI SCHWANTES, Universidade Federal de São Carlos.	
Título: 	Loci that the lactate dehydrogenase in 23 species of fish belonging to the ordres cypriniformes, siluriformes and perciformes: adaptative features.	
Ano de publicação: 	1984	
Fonte/Imprenta: 	Comparative Biochemistry and Physiology, v. 77, n. 4, p. 867-876, 1984.	
DOI: 	https://doi.org/10.1016/0305-0491(84)90326-2	
Idioma: 	Inglês	
Conteúdo: 	l. Electrophoretic analyses of the lactate dehydrogenase isozyme patterns of 23 species of tropical fishes belonging to the orders Cypriniformes, Siluriformes and Perciformes indicates that at least two LDH loci--Ldh-A and Ldh-B are active. In the Perciformes species, in addition to these loci, the Ldh-C is also present, and restricted in its expression to the eye and brain. 2. Genetic variants were detected in the Ldh-A and Ldh-B loci of Leporinusfriderici and in the Ldh-B locus of Schizodon borelli Cypriniformes. 3. An increase in the occurrence of the Ldh-BB' and Ldh-B'B' allotypes of Leporinus friderici was observed along the successive collects that started in 1980. This change in phenotypic frequency suggests that this polymorphism could be related to environmental conditions.	
Palavras-Chave: 	Lactate.	
Categoria do assunto: 	G Melhoramento Genético	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/121040/1/digitalizar0029.pdf	
Registro original: 	Embrapa Pecuária Sudeste (CPPSE)	
Exemplares: 	CPPSE - (15724-1) - UPC - AP - DD - PROCI-1984.00055 - PAN - 1984.00055 - DIS