| Authorised form of name | Barker; John (1901 - 1970) |
| Dates | 1901 - 1970 |
| Nationality | British |
| Date of birth | 24/04/1901 |
| Date of death | 30/12/1970 |
| Membership category | Fellow |
| Date of election | 19/03/1953 |
| Age at election | 51 |
| Source | Obituaries:
Biographical Memoirs of Fellows of the Royal Society 1972 vol 18 pp 35-42, plate, by T A Bennet-Clark |
| Code | NA663 |
Archives associated with this Fellow
| RefNo | Title | Date |
| RR/44/136 | Referee's report by Vernon Herbert Blackman, on a paper 'The physiological action of cyanide.—I. The effects of cyanide on the respiration and sugar content of the potato at 15° C' by Charles Samuel Hanes and John Barker | 14 January 1931 |
| EC/1953/04 | Barker, John: certificate of election to the Royal Society | |
| RR/45/86 | Referee's report by Walter Stiles, on two papers 'Analytic studies in plant respiration. IV.—The relation of the respiration of potatoes to the concentration of sugars and to the accumulation of a depressant at low temperatures. Part I.—The effect of temperature-history on the respiration/sugar relation' and 'Analytic studies in plan respiration. V.—The relation of the respiration of potatoes to the concentration of sugars and to the accumulation of a depressant at low temperatures. Part II.—The form of the normal respiration/sugar relation and the mechanism of depression' by John Barker | [September 1932] |
| RR/45/85 | Referee's report by Vernon Herbert Blackman, on two papers 'Analytic studies in plant respiration. IV.—The relation of the respiration of potatoes to the concentration of sugars and to the accumulation of a depressant at low temperatures. Part I.—The effect of temperature-history on the respiration/sugar relation' and 'Analytic studies in plan respiration. V.—The relation of the respiration of potatoes to the concentration of sugars and to the accumulation of a depressant at low temperatures. Part II.—The form of the normal respiration/sugar relation and the mechanism of depression' by John Barker | [October 1932] |