四种甘露木聚糖的结构和合成 (IMAGE) Science China Press Caption (a) 文献报道的所谓天然抗冻甘露木聚糖分子;(b)其他三种可能的甘露木聚糖结构;(c)基于“俞氏”金催化糖苷化反应的迭代指数糖组装策略图解。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.