青云翻译

The experiment run for 90 days, take the filter sand bacteria on the surface of the flask culture, and microscopic photographs shown in Figure 8.

After a 90-day experimental run, take the sand surface bacteria shaking flask culture, microscopy photos as shown in Figure 8.

After the experiment moves 90 day, takes the permutite surface bacterium to carry on the shake culture, microscopic exam picture as shown in Figure 8.

Experiments run for 90 days, and the filter sand surface bacteria to develop, bottle and photo as shown in Figure 8.

After a 90-day experimental run, take the sand surface bacteria shaking flask culture, microscopy photos as shown in Figure 8.