1. The genetic relationships among Euglena strains remain poorly understood, despite a rich history of morphological examination and an extensive phylogenetic analysis of the ribosomal RNA genes.

2. We demonstrates that the seven strains of Euglena can be clearly separated by their microsatellite DNA fingerprinting patterns.

3. There are many euglena viridis algae in the water, which makes the water green.

4. Euglena water bloom also appeared V waterway waters in the summer and autumn.

5. Thus Euglena shows a diurnal rhythm in the speed at which it moves to a light source.

6. Objective To analyze the poisonous effects of CdCl2 against Euglena gracilis, both strains Z and SMZ under continual exposure.

7. It is difficult to identify related species of the genus Euglena and to separate different strains of the same species because the morphological characters are variable and limited.

8. "Okay, " I said to Dede. "What's the reproductive pattern for the protist Euglena?"