Resumos
Foi estudada a concentração em trealose e a atividade em trealase do Tenebrio molitor L. durante as tres fases da metamorfose (larva, ninfa, imago). Verificou-se que na larva e no adulto os valores são mais elevados conforme a curva da fig. 3. A trealose foi expressa em mg/g de Tenebrio e a trealose por µg de glicose/mg proteina.
Trehalose and trehalase were determined in the Tenebrio molitor L., using larva, pupa and imago. A total number of 895 animals was analyzed. A growth curve up to the end of the larval stage was established (Fig. 1) and compared with the normal one obtained by Fraenkel. It was shown that trehalose and trehalase are more concentrated in the larva and imago presenting a curve with two arms as depicted in the Fig. 3. Trehalase was expressed in mg/g of Tenebrio and trehalase in µg of glucose /mg proteín.
Trealose e trealase em tenebrio molitor L
Cristina Piedras Lopes
Gilberto Villela
Foi estudada a concentração em trealose e a atividade em trealase do Tenebrio molitor L. durante as tres fases da metamorfose (larva, ninfa, imago). Verificou-se que na larva e no adulto os valores são mais elevados conforme a curva da fig. 3. A trealose foi expressa em mg/g de Tenebrio e a trealose por µg de glicose/mg proteina.
Trehalose and trehalase were determined in the Tenebrio molitor L., using larva, pupa and imago. A total number of 895 animals was analyzed. A growth curve up to the end of the larval stage was established (Fig. 1) and compared with the normal one obtained by Fraenkel. It was shown that trehalose and trehalase are more concentrated in the larva and imago presenting a curve with two arms as depicted in the Fig. 3. Trehalase was expressed in mg/g of Tenebrio and trehalase in µg of glucose /mg proteín.
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Datas de Publicação
-
Publicação nesta coleção
01 Set 2009 -
Data do Fascículo
1972
