Fig. 1.
Contents of alginate and mannitol detected in S. japonica samples collected from different developmental stages and tissue parts. a Content variations of alginate from March to June. b Content variations of mannitol from March to June
Contents of alginate and mannitol detected in S. japonica samples collected from different developmental stages and tissue parts. a Content variations of alginate from March to June. b Content variations of mannitol from March to June