Colin Leakey


Colin Louis Avern Leakey was a leading plant scientist in the United Kingdom, a Fellow of King's College, Cambridge and of the Institute of Biology, and a world authority on beans.

Background

Colin Leakey was the son of Louis Leakey, the pioneering paleoanthropologist, and Frida Leakey, of Newnham College, Cambridge. His paternal grandparents were Church of England missionaries in British East Africa; his father grew up amidst the Kikuyu people and spent almost all his life in what became Kenya. His parents met in 1927 and married the following year. Their first child was a daughter, Priscilla Muthoni; Colin was their only other child. Louis left Frida just after Colin was born. He grew up with his mother and sister in Cambridge, and did not see his father again until he was 19.
By his father's second marriage to Mary Leakey, Leakey was half-brother to Richard, a conservationist, Philip, a politician, and Jonathan, a businessman. Many of the Leakey family have made contributions to archaeology and anthropology. His mother never remarried.

Education

After Gresham's School, Holt, Leakey served his national service in the Royal Naval Volunteer Reserve, including a year on the staff of Lord Mountbatten who was then Commander in Chief of the Mediterranean Fleet. Leakey then studied physiology, biochemistry, botany and the history and philosophy of science for a first degree in Natural Sciences at King's College, Cambridge. He later trained in tropical agriculture and tropical plant pathology at Exeter University and the University of the West Indies, Trinidad, receiving a postgraduate Diploma in Tropical Agriculture, specialising in tropical plant pathology. At Exeter, he was awarded the Currie Memorial Prize.
In 1972, having already taught doctoral students at Makerere University, Uganda, he was awarded a PhD by the University of Cambridge.

Research career

Leakey worked as a plant breeder and agricultural advisor for around 60 years. He aimed to breed plant varieties suitable for local conditions. As well as working in, he was also involved with plant breeding projects in the UK, especially varieties of beans. This included varieties of more digestible, low-flatulence beans such as varietiesPrim and Proper.

Botany

Position in the Leakey family

Publications

  • Background to current breeding work at Makerere University, Uganda
  • Anthracnose resistance breeding in Pinto beans in Uganda using the ARE gene from Cornell
  • Scope for breeding for improved protein content and quality in Dry Beans in Uganda
  • Need one grow pure lines in developing Countries
  • The improvement of beans in East Africa
  • Races of Colletotrichum lindemuthianum and implications for bean breeding in Uganda
  • Bean Rust studies in Uganda
  • Crop Index in Beans
  • Factors affecting increased production and marketing of food crops in Uganda
  • The effect of plant population and fertility level on the yield and its components in two determinate cultivars of Phaseolus vulgaris
  • A note on Xanthomonas blight of beans Savi and prospects for its control by breeding for tolerance
  • Potentials of field beans and other food legumes in Latin America
  • Making use of germplasm collections
  • Effective rhizobium inoculation in beans – a mini review
  • Collecting diary of Dr and Mrs C.L.A. Leakey, Spain 4–23 September 1979
  • Phenotype and Corresponding Genotypic Descriptors for Phaseolus vulgaris
  • Genotypic and Phenotypic markers in Common Bean
  • Breeding on the C, J and B loci for modification of bean seed-coat flavonoids with the objective of improving food acceptability
  • Beans – Past, Present and Future: a Ugandan Perspective
  • A survey of beans in relation to their consumption and cooking characteristics carried out in Kenya during January and February 1994
  • Beans, Fibre, Health and Gas
  • Flatulence, a re-examination of the causes, and the development of improved technology for direct volumetric measurement and determination of organic volatiles in flatus
  • Breeding Phaseolus beans for consumer quality
  • Mantecas, a new class of beans Phaseolus vulgaris of enhanced digestibility
  • Progress in developing dry Phaseolus beans for Britain, Protection and Production of Combinable Break Crops
  • Progress in developing tannin-free dry Phaseolus vulgaris