Comparative characteristics of bud meristem lipids from Picea obovata and Pinus sylvestris
2009
Alaudinova, E. V. | Mironov, P. V.
It was shown that the lipid content of Pinus sylvestris L. was greater than that of Picea obovata L. The difference was 43-45% of total lipids in winter. Polar fractions dominated the lipid composition of both conifers. The phospholipid content was greater than the glycolipid content in winter. A significant amount of glycolipids that was equal to that of phospholipids was present simultaneously in meristem of wintering pine buds. Swelling buds of both species showed in spring an elevated content of glycolipids.
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