Morphological and biochemical variations in St. John’s wort, Hypericum perforatum L., growing over altitudinal and UV-B radiation gradients

Periodicum biologorum

TROŠT SEDEJ, TADEJA³  GABERŠČIK, ALENKA³  GERM, MATEJA²  ROBLEK, MARIJA¹ 

[1] Dept. of Biology; Biotechnical faculty, University of Ljubljana, Večna pot 111, 1000 Ljubljana, Slovenia;National Institute of Biology, Večna pot 111, 1000 Ljubljana, Slovenia;Dept. of Biology, Biotechnical faculty, University of Ljubljana, Večna pot 111, 1000 Ljubljana, Slovenia

关键词: altitude gradient;    chlorophyll;    plant architecture;    reproduction;    UV absorbing compounds;   

DOI  :  

学科分类：生物科学（综合）

来源: Periodicum Biologorum

【 摘 要 】

Abstract Background and Purpose: The climate of the Alpine region is marked by a higher proportion of UV radiation which, combinedwith other stresses, plays an important role in determining the differences between highland and lowland...

【 授权许可】

Unknown