Consulta: creatorFacets:"Gonçalves,Antonio N."
Registros recuperados: 1
Data/hora: 01/06/2024 08:48:44

Proline content and protein patterns in Eucalyptus grandis shoots submitted to high and low temperature shocks
Provedor de dados: 52
Autores: Souza,Gustavo M.; Cardoso,Victor J. M.; Gonçalves,Antonio N.
Proline content and protein patterns changes in response to temperature shocks of both acclimated and non acclimated E. grandis shoots cultivated in vitro were investigated. Analysis of soluble proteins through SDS-PAGE and proline were carried out after 12h at 12ºC (cold acclimation) or 33ºC (heat acclimation), and immediately after temperature shocks at 41ºC and 0ºC. Analyses were also performed 24h after the temperature shocks (recovery period). Temperature treatment at 0ºC did not change soluble protein patterns both in acclimatized and non acclimatized plants, whereas cold temperature induced high proline levels, which kept relatively high after recovery period. Three novel, probably HSPs, proteins (90.5, 75 and 39 kDa) were observed in both...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Heat shock protein; Proline; Recovery; Stress; Temperature shock.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000300004