7.20pm to 8.45pm, Friday 28 June
This event has already taken place
Who doesn’t love the spring bloom? Winter is over and temperatures are increasing. But did you know that many plants won’t flower until they have been exposed to the prolonged cold of winter? Caroline Dean will explore how plants monitor seasons and how their molecular memory systems, similar to those in our own bodies, help plants sense fluctuating winter temperatures and judge when winter is over.
Dame Caroline Dean is a plant scientist working at the John Innes Centre. She is focused on understanding the molecular controls used by plants to seasonally judge when to flower. She is specifically interested in vernalisation — the acceleration of flowering in plants by exposure to periods of prolonged cold.
Discourses are one of the Ri’s oldest and most prestigious series of talks. Since 1825, audiences in the theatre have witnessed countless mind-expanding moments, including the first public liquefaction of air by James Dewar, the announcement of the electron by JJ Thomson and over 100 lectures by Michael Faraday. In more recent times, we have had Nobel laureates, Fields medal winners, scientists, authors and artists – all from the cutting-edge of their field. Discourses are an opportunity for the best and brightest to share their work with the world.
Steeped in nearly two centuries of tradition, a Discourse is more than just a lecture. To keep the focus on the topic, presenters begin sharply at 7:30pm without introduction and we lock the speaker into a room ten minutes ahead of the start (legend has it that a speaker once tried to escape!). Some of our guests dress smartly for our Discourse events to add to this sense of occasion.
Find out more about the history of the Friday Evening Discourses on our blog.
Please be aware that this Discourse starts at 7.30pm, but all attendees must be seated in the theatre by 7.20pm.
The doors will open at approximately 6.45pm.
Latecomers will be admitted to the gallery.
The theatre is on the first floor and there is step-free access from the street via lift.
The closest underground station is Green Park, which is step-free.
There is space at floor level in the theatre for wheelchair users.
Seating is usually unreserved for our events. If you and your group require seating reservations, please do let us know by email and we’ll be more than happy to help. Email: firstname.lastname@example.org.
Carers can receive a free ticket to an event by emailing email@example.com.
Our theatre is equipped with an Audio Induction Loop.
Benefit from free and better than half-price tickets, special offers and access to the CHRISTMAS LECTURES ticket ballot.