Keywords
Southern Siberia
biodiversity conservation
medical plants
secondary metabolites
ecdysteroids
flavonoids
sustainable use
phytochemistry
How to Cite
Abstract
This study investigates the biodiversity and biochemical potential of the tribe Lychnideae (Caryophyllaceae) within the unique and extreme environments of Southern Siberia. The research is motivated by the premise that the region's specific climatic stressors drive the synthesis of unique secondary metabolites, such as ecdysteroids and phenolic compounds, with prospective pharmacological applications. Through integrated field studies (2017–2023), herbarium specimen analysis, and a systematic literature review, we evaluated the species composition, distribution, and phytochemical profiles of the local Lychnideae flora. Applying a standardized resource assessment algorithm, we categorized the 44 documented species. Results indicate that 19 species (43.2%) possess significant bioprospecting potential, meriting further investigation for sustainable use via wild harvest or controlled cultivation. Concurrently, five species (11.4%) were identified as threatened, underscoring an urgent need for dedicated conservation measures. This work highlights the critical dual mandate in phytochemical research: the sustainable utilization of promising plant resources for drug discovery and the imperative conservation of biodiversity to ensure the resilience and continuity of these natural pharmacopeias.
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