Biologically active oligosaccharides ('oligosaccharins') in plants Specific oligosaccharides, some of which have been shown to occur in living plant tissues, exert hormone-like effects when added back to plant cells.
(some of which; have been shown; ) (oligosaccharins') in plants Specific oligosaccharides, some of which have been shown; to occur; L:in living plant tissues) (active oligosaccharides; exert; hormone-like effects; T:when added back to plant cells)
some of which oligosaccharins') in plants Specific oligosaccharides, some of which have been shown active oligosaccharides
have been shown to occur exert
L:in living plant tissues
hormone-like effects T:when added back to plant cells