Most strains or Escherichia coli have simple nutritional requirements. This fact indicates that these organisms are able to synthesize all their requirements tor amino acids, purines, pyrimidines, vitamins and other substances necessary for growth in a mixture or a few inorganic salts and glucose. Davis and Mingioli (8), however, have isolated mutant strains or E. coli that require either methionine or vitamin B12 tor growth.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.110260 |
| Date | January 1956 |
| Creators | McLaughlan, John. M. |
| Contributors | Wallace, R. (Supervisor) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science. (Department of Biology.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: NNNNNNNNN, Theses scanned by McGill Library. |
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