A positive citrate test indicates the bacterium can utilize citrate as its sole carbon source. This requires citrate permease to transport citrate into the cell and enzymes of the citric acid cycle or related pathways to metabolize it, producing alkaline end products that raise the pH.

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Zambia

• ivwananji siwale – 29 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies