Dr Jen McGaley, Crop Science Centre, University of Cambridge
What do you think of when you hear the word ‘fungus’? Mushrooms? Moulds? Diseases? What about a maze of fungal filaments living in partnership with the plants all around you?
These are the arbuscular mycorrhizal fungi. They live underground, growing networks through the soil and inside plant roots. Their partnership with plants is underpinned by nutrition: the fungi deliver soil nutrients and water to the plant, while the plant supplies sugars and fats to the fungi. Arbuscular mycorrhizal fungi are therefore hugely important in both natural and agricultural settings, but remain tricky to study because of their hidden and microscopic lifestyles.
This talk will show how time-lapse microscopy is being used to investigate the concealed lives and activities of arbuscular mycorrhizal fungi in the roots of crop plants.
Science on Sundays
A programme of free, informal, monthly science talks bringing the latest discoveries in plant science, as well as research linked to the plant collection at CUBG to our visitors in a 30 minute nutshell.
We will be running these talks live from the Botanic Garden Classroom for those visiting the the Garden on the day.
Free with normal Garden admission.
Please check the website and social media for updates.
Suitable for adults and children aged 12+.
Talks run monthly March to August.