Your browser doesn't support javascript.
loading
The glyceraldehyde-3-phosphate dehydrogenase of the shrimp Litopenaeus vannamei: Molecular cloning, characterization and expression during hypoxia.
Camacho-Jiménez, Laura; Peregrino-Uriarte, Alma B; Martínez-Quintana, José A; Yepiz-Plascencia, Gloria.
Afiliação
  • Camacho-Jiménez L; Centro de Investigación en Alimentación y Desarrollo (CIAD), A.C., Carretera a Ejido La Victoria Km. 0.6, Hermosillo, Sonora, C.P. 83304, Mexico.
  • Peregrino-Uriarte AB; Centro de Investigación en Alimentación y Desarrollo (CIAD), A.C., Carretera a Ejido La Victoria Km. 0.6, Hermosillo, Sonora, C.P. 83304, Mexico.
  • Martínez-Quintana JA; Facultad de Zootecnia y Ecología, Universidad Autónoma de Chihuahua, Periférico Francisco R. Almada Km. 1, Chihuahua, C.P. 33820, Mexico.
  • Yepiz-Plascencia G; Centro de Investigación en Alimentación y Desarrollo (CIAD), A.C., Carretera a Ejido La Victoria Km. 0.6, Hermosillo, Sonora, C.P. 83304, Mexico. Electronic address: gyepiz@ciad.mx.
Mar Environ Res ; 138: 65-75, 2018 Jul.
Article em En | MEDLINE | ID: mdl-29699713
Some marine crustaceans like the white shrimp Litopenaeus vannamei are tolerant to environmental hypoxia. Under oxygen deprivation, shrimp tissues obtain energy by enhancing anaerobic glycolysis. In mammals, hypoxia increases the expression of the glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase (GAPDH), which has been shown a "moonlighting" role in cells. However, the effect of hypoxia on the GAPDH expression has not been studied in crustaceans. In the present work, we obtained a 2744 bp gene sequence with a 999 bp ORF split by a single intron. The deduced protein is 332 amino acids and corresponds to the L. vannamei GAPDH (LvGAPDH), which is highly similar in sequence and structure to other animal GAPDHs. During hypoxia, LvGAPDH expression is significantly induced in gills but not in hepatopancreas, suggesting that it may play a role in the molecular and cellular response of shrimp to hypoxia.
Assuntos
Palavras-chave
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Penaeidae / Gliceraldeído-3-Fosfato Desidrogenases Limite: Animals Idioma: En Revista: Mar Environ Res Assunto da revista: BIOLOGIA / SAUDE AMBIENTAL / TOXICOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: México País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Penaeidae / Gliceraldeído-3-Fosfato Desidrogenases Limite: Animals Idioma: En Revista: Mar Environ Res Assunto da revista: BIOLOGIA / SAUDE AMBIENTAL / TOXICOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: México País de publicação: Reino Unido