1. The nutrition composition of Ulva conglobata kjellm was analyzed.

2. Ulva pertusa, a kind of marine macroalgae, is a preponderant algae in Chinese sea area.

3. A novel lectin gene sequences isolated from Ulva Pertusa L. , a kind of the marine green alga, would play potential use in the breeding of new crop varieties against plant diseases and insect pests.

4. Any of several green algae of the genus Ulva, having a membranous leaflike, irregularly shaped thallus sometimes used in salads.

5. The effect of Ulva Pertusa on the removal of nutrient salt in piscatorial wastewater was studied.

6. Blue Marble is a start-up company with private investors. It also has a contract with Washington State to collect the algae called ulva, or sea lettuce, in parts of Seattle's Puget Sound waterway.

7. It also has a contract with Washington state to collect the algae called ulva, or sea lettuce, in parts of Seattle's Puget Sound waterway.

8. As a result, the strong reproductive capacity of floating green tide algae Ulva prolifera might be the main reason of green tide occurrence.