Extracellular brefeldin A was detected in 4% glucose--peptone--mineral salts cultures of Curvularia lunata at the start of the exponential growth phase. Some fluctuations in brefeldin A levels occurred during the exponential growth phase followed by a significant reduction in level at the stationary growth phase. Broth glucose levels decreased according to a sigmoid relationship with time whereas broth pH remained fairly constant during the exponential growth phase followed by a gradual increase into the stationary growth phase. Mycelial brefeldin A levels were low throughout the various growth phases. The principal fatty acids present in decreasing order during the exponential growth phase were linoleic, oleic and palmitic acids. However, the content of linoleic acid was significantly reduced at the onset and during the stationary growth phase.

• MeSH
• antibakteriální látky biosyntéza   MeSH
• brefeldin A MeSH
• cyklopentany biosyntéza   MeSH
• glukosa metabolismus   MeSH
• koncentrace vodíkových iontů MeSH
• kultivační média MeSH
• kyseliny mastné neesterifikované metabolismus   MeSH
• mitosporické houby růst a vývoj   metabolismus   MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• antibakteriální látky MeSH
• brefeldin A MeSH
• cyklopentany MeSH
• glukosa MeSH
• kultivační média MeSH
• kyseliny mastné neesterifikované MeSH