Effects of light on protein secretion in Neurospora crassa.

Kallies, A; Mohsenzadeh, S; Rensing, L

Kallies, A; Mohsenzadeh, S; Rensing, L.

Afiliación

Kallies A; Institut für Zellbiologie, Biochemie und Biotechnologie der Universität, Bremen, Federal Republic of Germany.

Arch Microbiol ; 157(2): 104-6, 1992.

Article en En | MEDLINE | ID: mdl-1532303

RESUMEN

The relative concentrations of secreted proteins in liquid cultures of Neurospora crassa differ in constant darkness compared to constant light (2500 lx). Light reduces the concentrations of some polypeptides markedly and increases the concentrations of protein species of 67, 40, 18 and 13 kDa. The "blind" wc-2 mutant of Neurospora does not show light dependent differences in amounts of secreted proteins. One of the light-sensitive extracellular proteins is shown to be a protease of 17.5 kDa.

Asunto(s)

Endopeptidasas/biosíntesis; Proteínas Fúngicas/biosíntesis; Luz; Neurospora crassa/metabolismo; Medios de Cultivo; Oscuridad; Neurospora crassa/enzimología; Neurospora crassa/efectos de la radiación

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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Endopeptidasas / Proteínas Fúngicas / Luz / Neurospora crassa Idioma: En Revista: Arch Microbiol Año: 1992 Tipo del documento: Article Pais de publicación: Alemania

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