Botanic Garden

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Episodes

Date Title & Description Contributors
2012-01-10

  Manipulating plant genes - how do you actually do it?

We often hear in the news about GM (Genetic Modification or Manipulation) but what does it actually involve? In this lecture Liam Dolan will explain how scientists go about manipulating the instruction manuals of plants with illustrations from his own ...
  Liam Dolan author
2012-01-09

  Achieving food security and sustainability for 9 billion

To ensure food security for the increasing world population in a environmentally sustainable way, we must double productivity on the same area of land. as well as address the concerns of modern high input agriculture, declining water availability and c...
  Chris Leaver author
2012-01-09

  Plants in a chemical world

Plants are able to metabolise a surprisingly diverse range of synthetic chemicals including pesticides and pollutants. These chemical reactions are important in global agriculture, as the ability of crops to metabolise herbicides rapidly is the primary...
  Rob Edwards author
2012-01-09

  From hairy roots to new medicines

Modern medicine uses many compounds which are isolated from plants. For example, vinblastine, which is used to treat many types of cancer, is isolated from the leaves of the Madagascar periwinkle. Sarah O'Connor will talk about her work in understandin...
  Sarah O'Connor author
2012-01-09

  The gene garden

The spectacular variety of colour and growth form seen in our gardens is the result of the action of thousands of genes operating in pathways and networks. However, the basic principles of genetics are very simple and this lecture will explain how gene...
  Hugh Dickinson author
2011-01-19

  Using Science to Enhance Root Function in Crops

Part of the Future of Crops Lecture Series held at the Oxford Botanic Gardens. Enhancing root function offers great promise in the development of sustainable crops. This lecture will highlight the critical role played by roots in nutrient uptake and re...
  Liam Dolan author
2011-01-19

  The OneOak Project:using science and art to revive Britain's wood culture

Part of the Future of Crops lecture series delivered at the Oxford Botanic Gardens. Trees, woodlands and their product, wood, surround our lives. In Britain today, people that access or connect with woodlands do so through a society that cherishes the ...
  Gabriel Hemery author
2011-01-19

  Rice as a crop - a 100 year perspective from 1950 to 2050

Part of the Future of Crops lecture series delivered at the Oxford Botanic Gardens. Many of the World's poorest people depend upon rice for almost their entire calorific intake. Increases in rice yields are trailing behind increases in population growt...
  Jane Langdale author
2010-12-21

  The Artemisinin Supply for Malaria Control

Part of the Healing Power of Plants lecture series given at the Botanic Gardens. Dianna Bowles OBE from the Centre for Novel Agricultural Products in York has led pioneering work on the development of new higher yielding varieties of Artemisia annua wh...
  Dianna Bowles author
2010-12-21

  A Spoonful of Sugar

Part of the Healing Power of Plants lecture series held at the Botanic Gardens. The talk will describe how unusual nitrogen- containing sugar analogues produced by plants are being discovered by research undertaken in collaboration with Oxford chemists...
  Robert Nash author