| 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] |
| RR/76/50 | Referee's report by Thomas Archibald Bennet-Clark, on a paper 'Studies in the respiratory and carbohydrate metabolism of plant tissues. I. The formation of carbon dioxide, of lactic acid and of other products in potato tubers under anaerobic conditions' by John Barker and A F el Saifi | 26 July 1951 |
| RR/80/1 | Referee's report by Meirion Thomas, on a paper 'Studies in the respiratory and carbohydrate metabolism of plant tissues. V' by John Barker and Leslie William Mapson | 9 February 1953 |
| RR/78/65 | Referee's report by Frederick Gugenheim Gregory, on a paper 'Studies in the respiratory and carbohydrate metabolism of plant tissues. II. The influence of air following anaerobic conditions on the formation of carbon dioxide, and on the content of lactic acid and of other products in potato tubers' by John Barker and A F el Saifa | 30 August 1951 |
| RR/78/66 | Referee's report by Thomas Archibald Bennet-Clark, on a paper 'Studies in the respiratory and carbohydrate metabolism of plant tissues. II. The influence of air following anaerobic conditions on the formation of carbon dioxide, and on the content of lactic acid and of other products in potato tubers' by John Barker and A F el Saifa | 26 September 1951 |
| RR/80/2 | Referee's report by Meirion Thomas, on a paper 'Studies in the respiratory and carbohydrate metabolism of plant tissues. VI' by John Barker and Leslie William Mapson | 9 February 1953 |
| MDA/N/1/20 | Correspondence between John Barker and the Royal Society | 26 January 1954-10 February 1959 |