1. But this only occurs on wood where the fungus is present.

2. Further work is required to find out what component in the fungus is causing the development of such small ice crystals.

3. This confirmed that fungus was causing the ice to form but the species of fungus and why it happens remains unknown.

4. They found that the fungus stalk was not able to grow properly on any of the ant corpses.

5. She identified 11 different species of fungus altogether but only one could be found on every single sample.