The issue focused on conditions at most microalgae samples (submillimeter scale). However, no doubt there are still common themes that come up with specific references to microalgae (see item 8). For example, two species of bacteria were identified as microalgae (Page 24). These bacteria were identified by comparison with non-microalgae samples (Page 22). These bacteria were identified by comparison with microaerobes (Page 23). These bacteria were identified by comparison with microalgae samples (Page