礁膜

结果表明，自然海区的礁膜在白天大量放散配子。配子放散的适宜温度为19～21℃；

The results showed that the Monostroma nitidum in natural sea discharged a large number of gametes in daytime and its optimum temperature was19 ~ 21 ℃ .

而且，具有较高分子量的多糖片段具有与母核宽礁膜多糖相似的抗凝血活性，但随着多糖片段分子量的进一步降低，其抗凝血活性下降。

The sulfated polysaccharide fragments with higher molecular weight had slightly higher anticoagulant activities than their parent sulfated polysaccharide at the same concentration . The sulfated polysaccharide fragment with a lower molecular weight had a lower anticoagulant activity .