Changes in the molecular weight of nascent DNA made after ultraviolet (UV) irradiation have been studied in the excision-defective Neurospora mutant uvs-2 using isotopic pulse labeling, alkaline gradient centrifugation and alkaline filter elution. Both the size of nascent DNA and the rate of incorpo
Chromium toxicity in Neurospora crassa
โ Scribed by V. Venkata Ramana; K. Sivarama Sastry
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 650 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0162-0134
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Repeated DNA sequences of Neurospora crassa were isolated and characterized. Approximately 10-12% of N. crassa DNA sequence were repeated, of which 7.3% were found to be transcribed in mid-log phase of mycelial growth as measured by DNA:RNA hybridization. It is suggested that part of repetitive DNA
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