| Sir John Farmer | |
| Fields: | botanist; cytologist |
| Alma Mater: | University of Oxford |
| Doctoral Advisors: | )--> |
| Awards: | FRSE; FRS; Knighthood |
| Spouse: | Edith May Gertrude Pritchard |
| Partners: | )--> |
Sir John Bretland Farmer FRS[1] FRSE (5 April 1865 – 26 January 1944) was a British botanist. He believed that chromomeres not chromosomes were the unit of heredity. Farmer and J. E. S. Moore introduced the term meiosis in 1905.[2]
He was born at Atherstone in Warwickshire the son of John Henry Farmer and his wife Elizabeth Corbett Bretland. He attended the Queen Elizabeth Grammar School in Atherstone.[3]
He won a place at Magdalen College, Oxford, graduating MA in 1887. During this period he was greatly influenced by Prof Isaac Bayley Balfour.[4] He was made a Fellow of Magdalen College 1889–1897, demonstrator of botany in 1887–1892, and assistant professor of biology in 1892–1895 at Oxford, and then became professor of botany at Imperial College London. He received the Doctor of Science (D.Sc.) from the University of Oxford in March 1902.[5]
He was elected a Fellow of the Royal Society in 1900,[1] was awarded its Royal Medal in 1919 and was its vice-president from 1919 to 1921. He was also President of the Alpine Climbers Club 1910–12.
He was knighted in 1926 for services to botany and scientific education.
He died in Exmouth on the southern English coast on 26 January 1944.[6]
In 1892, he married Edith May Gertrude Pritchard.
Farmer was an editor of the Annals of Botany (1906-1922), and wrote particularly on cytology.[7] He was also editor of the John Murray–published journal, Science Progress in the Twentieth Century (from 1909 to 1912), and Gardeners' Chronicle (1904 to 1906). His books include: