منابع مشابه
Isolation of mitochondrial porin from Neurospora crassa.
Mitochondrial porin forms channels in the outer mitochondrial membrane which allows the passage of molecules with diameters up to -20 A [l-6]. We have described the purification of this protein [7] from purified outer membranes by differential extraction with detergents and anionic exchange chromatography. The purified porin displayed an app. Mr of 31 000 as judged by polyacrylamide gel electro...
متن کاملIsolation of Neurospora crassa bradytrophs.
A method was developed for the isolation of Neurospora bradytrophs. The bradytrophs (representing lesions in a number of pathways) were resistant to DL-p-fluorophenylalanine when growing in a leaky fashion but were sensitive when grown in the presence of their stimulating supplement.
متن کاملIsolation and Characterization of Chromatin from Neurospora Crassa
Different preparations of chromatin isolated from mycelia of Neurospora crassa were analyzed for DNA-associated RNA and proteins. The UV absorption spectra, the ultrastructure of chromatin, and the amino acid composition of the acid-extractable proteins were studied. The protein:DNA ratios range from 1.5 to 2.8; the RNA:DNA ratios range from 0.5 to 1.24. UV absorption shows a macimum at 259 mmi...
متن کاملIsolation of a transposable element from Neurospora crassa.
A Neurospora crassa strain from Adiopodoumé, Ivory Coast, contains multiple copies of a transposable element, Tad. The element was detected as a 7-kilobase insertion in two independently isolated spontaneous forward mutants of the am (glutamate dehydrogenase) gene. Laboratory strains do not contain Tad. All progeny from crosses of the Adiopodoumé strain to laboratory strains contain multiple co...
متن کاملIsolation and characterization of the tyrosinase gene from Neurospora crassa.
A precursor form of Neurospora crassa tyrosinase has been identified by Western transfer from crude protein extracts and by immunoprecipitation of in vitro translated tyrosinase mRNA. The molecular weight of protyrosinase (75,000) exceeds that of mature tyrosinase (46,000) by about 50%. In order to deduce the primary structure and the nature of the extension, the tyrosinase gene was cloned. Pol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Fungal Genetics Reports
سال: 1964
ISSN: 1941-4765
DOI: 10.4148/1941-4765.2092