You are a pulmonologist and are evaluating a 17 year old with cystic fibrosis. He has come to the clinic with a new respiratory infection, and you collect sputum to send to the microbiology lab for a full work-up. While you wait for the results, you look up the most recent data on the common causes of lung infections in patients with CF, and find the following chart:
Based on the most likely cause of the infection, the microbiology lab report will include which of the following characteristics for the microorganism cultured from the sputum