Rujukan John_E._Walker

  1. ↑ "John E. Walker - Facts". 
  2. ↑ Walker, John Ernest (1969). Studies on naturally-occurring peptides. bodleian.ox.ac.uk (Tesis). University of Oxford. Templat:EThOS. 
  3. ↑ "John E. Walker". people.embo.org. EMBO. 
  4. 1 2 Anon (1995). "Sir John Walker FMedSci FRS". royalsociety.org. London: Royal Society. Diarkibkan daripada asal pada 2015-11-17.  One or more of the preceding sentences incorporates text from the royalsociety.org website where:
  5. ↑ "The Nobel Prize in Chemistry 1997". 
  6. ↑ John Walker ditemubual oleh Alan Macfarlane 14 Januari 2008 (filem)
  7. ↑ Freeview Video Fredrick Sanger dalam perbualan dengan John Walker oleh Vega Science Trust
  8. ↑ Satu temu bual video tiga bahagian dengan Sir John Walker oleh Vega Science Trust
  9. ↑ Walker, J. E.; Saraste, M; Runswick, M. J.; Gay, N. J. (1982). "Distantly related sequences in the alpha- and beta-subunits of ATP synthase, myosin, kinases and other ATP-requiring enzymes and a common nucleotide binding fold". The EMBO Journal. 1 (8): 945–51. PMC 553140 . PMID 6329717. 
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