KazNU Scientists Study Natural Populations of Valuable Medicinal Plants in Kazakhstan

Scientists at Al-Farabi Kazakh National University are conducting a comprehensive study of the current state of natural populations of valuable medicinal plants in Kazakhstan. The project aims to contribute to the conservation of biological diversity, investigate the biological characteristics of promising plant species and assess their potential for practical application.

The main research objects are three valuable medicinal plant species growing in Kazakhstan: Calligonum leucocladum (Schrenk) Bunge., Ribes turbinatum Pojark. and Astragalus ammodendron Bunge.

Today, natural populations of valuable medicinal plants are increasingly affected by climate change, anthropogenic pressures and the transformation of natural habitats. Under these conditions, studying the state of plant populations, their genetic diversity and their long-term conservation potential has become particularly important.

The main objective of the project is to investigate the biomorphological characteristics, population parameters and genetic diversity of three valuable medicinal plant species that remain insufficiently studied in Kazakhstan, as well as to identify differences within and between their natural populations.

As part of the research, scientists will conduct a comprehensive study of the distribution ranges of the selected plant species, their ecological conditions and natural habitats. Field expeditions will focus on identifying natural populations and examining local microclimatic conditions, soil characteristics and the composition of surrounding plant communities.

One of the key areas of the project is the assessment of the current state of natural plant populations. Researchers will investigate plant abundance and density, age structure, overall population condition and seed productivity.

Studying the population structure of each species will help scientists determine its stability in the natural environment and identify how plants adapt to different ecological conditions. The findings will provide a scientific basis for developing recommendations for the conservation of rare and valuable plant species.

Special attention will be given to the morphological and anatomical characteristics of Calligonum leucocladum, Ribes turbinatum and Astragalus ammodendron. Scientists will compare the structure of vegetative and reproductive organs, biometric parameters and differences among natural populations.

An important part of the research will focus on seed productivity and seed germination. These indicators are essential for assessing the ability of natural populations to regenerate and survive over the long term.

Another major direction of the project is the investigation of the phytochemical composition of the selected plants. Researchers will analyse biologically active compounds found in the above-ground and underground parts of the plants and assess their potential pharmacological and biomedical significance.

Phytochemical studies will be carried out using modern laboratory methods. Particular attention will be given to essential oils and other natural bioactive compounds that may be of interest for further scientific research.

The findings will contribute to expanding knowledge about biologically active natural compounds found in promising medicinal plants and help assess opportunities for their further investigation in pharmaceutical and biomedical research.

Molecular genetic research also plays a significant role in the project. Scientists will investigate the genetic diversity of the selected plant species, differences between individual populations and their evolutionary relationships.

Modern DNA analysis methods, ITS markers, microsatellite SSR markers and sequencing technologies will be used in the genetic studies. These approaches will provide a more detailed understanding of the genetic structure of the plants and the differences between their natural populations.

Researchers will assess the level of genetic diversity across different populations and investigate how this diversity is shaped by natural and environmental conditions. Such information is particularly important for preserving the genetic resources of rare and valuable plant species.

One of the distinctive features of the project is its interdisciplinary nature. The research brings together scientific methods from biology, botany, ecology, genetics, phytochemistry and biomedicine.

Field research and laboratory analysis will complement one another. Information collected directly from natural habitats will be compared with the results of morphological, anatomical, phytochemical and genetic studies.

The researchers view the selected plants in close connection with their natural environment. The characteristics of landscapes, soil composition, local microclimates and interactions with other plant species will form an important part of the study.

This comprehensive approach will make it possible to assess not only the current state of the plant populations but also the key environmental factors influencing their stability and development.

The practical significance of the project is associated with improving approaches to the sustainable use and conservation of natural medicinal plant resources. The scientific findings may be applied in biodiversity conservation, environmental monitoring and the management of natural plant populations.

The results may also be relevant to the development of conservation strategies for rare species, the management of protected natural areas and the assessment of the impact of economic activity on natural ecosystems.

The project is also important for further research into the pharmacological and biomedical potential of medicinal plants. Natural bioactive compounds identified during the study may provide a basis for future scientific research in pharmaceutical and biomedical fields.

One of the important outcomes of the project will be the systematisation of scientific information on natural populations of valuable medicinal plants in Kazakhstan. These data will help researchers more accurately assess the state of natural plant resources and develop recommendations for their sustainable use.

The project also contributes to the training of young scientists and the development of their research competencies. Young researchers involved in the project will gain practical experience in field expeditions, laboratory research and the analysis of modern scientific data.

The project's results are expected to be published in national and international scientific journals and presented at scientific conferences and symposia. Based on the research findings, scientific and methodological recommendations on the conservation and sustainable use of medicinal plants will also be developed.

This research by KazNU scientists will make an important contribution to preserving Kazakhstan's plant biodiversity, studying the genetic and biological resources of valuable medicinal plants and identifying opportunities for their scientifically grounded practical use.

The project will contribute not only to addressing environmental protection and biodiversity conservation challenges but also to advancing research in medicinal plants, biology, biomedicine and pharmaceutical science in Kazakhstan.