Scientific publications

Репин А.В.

Динамика свободных аминокислот мужских соцветий карельской берёзы в процесссе развития

// Структурные и функциональные отклонения от нормального роста и развития растений под воздействием факторов среды: Материалы Международной конференции. Петрозаводск: КарНЦ РАН, 2011. C. 260-264

Repin A.V. Dynamics of free amino acids in male blossom clusters of curlybirch // Strucrural and Functional Deviations from Normal Growth and Development of Plants Under the Influense of Environmental Factors: Material of International Conference. Petrozavodsk: KarRC RAS, 2011. Pp. 260-264

Free amino acids composition and content in Betula sp. male generative organs were studied. 23 amino acids were detected. They were presented in all trees. The amino acid composition in birch catkins was found to change during their development. Citrulline was the main free amino acid transported in the xylem to stem, leaves and catkins. Citrulline plays an important role in nitrogen translocation. Proline prevails in male catkins after dormancy in spring. The newly formed male catkins accumulate arginine during the summer.

strukt_otklon_260-264.pdf (373 Kb, total downloads: 187)

Last modified: June 9, 2012