Project description:We analyzed ~27nt small RNAs from Entamoeba invadens trophozoites, 24h cysts, 72h cysts, and excysting cells (8h) E. invadens trophozoites were induced to encyst by incubation in low glucose media, and parasites harvested at 0, 24 and 72h. A subset of the 72h cysts were induced to excyst, and parasites harvested at 8h. Total RNA was extracted for each sampleand small RNA libraries constructed and sequenced as below
Project description:The volatiles emitted by agar plate cultures of the xylarialean fungus Hypoxylon invadens were investigated by use of a closed loop stripping apparatus in combination with GC-MS. Several aromatic compounds were found that could only be identified by comparison to all possible constitutional isomers with different ring substitution patterns. For the set of identified compounds a plausible biosynthetic scheme was suggested that gives further support for the assigned structures.