Pseudomonas aeruginosa ATCC 9027 grew in a chemically defined medium with n-hexadecane or glucose, 0.5% (v/v or w/v, respectively), as the sole carbon source, and the K$ sb2$HPO$ sb4$, concentration was either 0.6 mM or 2.3 mM with both carbon sources. Only cells grown on n-hexadecane and 0.6 mM K$ sb2$HPO$ sb4$ produced pyocyanine. The variable lag period associated with cells grown on n-hexadecane was regulated by the state of the inoculating culture, grown on glucose and 2.3 mM K$ sb2$HPO$ sb4$. It was found that organic phosphate was more prevalent in cells grown on both phosphate concentrations with glucose and the high phosphate concentration with n-hexadecane, than it was for the low phosphate, n-hexadecane grown cells. The inorganic phosphate levels remained low under all conditions, decreasing as the cell culture became older. The inorganic polyphosphate level remained stable for all conditions, except in the high phosphate, n-hexadecane grown cells, where there was an increase.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.59233 |
| Date | January 1989 |
| Creators | Suchorski, Anna M. (Anna Margaret) |
| 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 Microbiology.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: 001069733, proquestno: AAIMM63405, Theses scanned by UMI/ProQuest. |
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