And the chemical structures of pectin substances were compared by the pure endo-polygalacturonase.

利用纯化果胶内切酶对果胶物质的化学结构进行分析比较。

youdao

And the chemical structures of pectin substances were compared by the pure endo-polygalacturonase.

利用纯化果胶内切酶对果胶物质的化学结构进行分析比较。

youdao