| Title |
Study of plants of the genus myriophyllum using molecular methods / |
| Translation of Title |
Myriophyllum genties augalų tyrimas naudojant molekulinius metodus. |
| Authors |
Lukošiūnas, Markas |
| Full Text |
|
| Pages |
48 |
| Keywords [eng] |
Myriophyllum, Populiacijų genetika, Genetinė Įvairovė, Molekuliniai žymenys, ISSR, ITS. Myriophyllum, Population genetics, Genetic diversity, Molecular markers, ISSR, ITS. |
| Abstract [eng] |
Myriophyllum is a genus of freshwater aquatic plants in the Haloragaceae family, widely distributed across Europe, Asia, Africa, North America, and Australia. Hybridization within this genus is well-documented and plays a crucial role in evolution by potentially displacing parent species, increasing genetic and morphological variability, and contributing to the emergence of new species. Accurately discerning genetic similarities and differences between individuals and populations requires molecular methods, as morphological markers alone are insufficient. Hydrobiological investigations in Lithuania have revealed discernible phenotypic variations among Myriophyllum plants, suggesting the presence of multiple species rather than a single taxonomic entity. However, Myriophyllum hybridization in Lithuania remains understudied. Understanding the genetic structures and relationships within the genus is essential for conservation efforts to preserve species and maintain biodiversity. This master thesis investigates the genetic diversity and relationships of Myriophyllum populations using molecular markers such as ISSR and ITS. Samples were collected from various locations in Lithuania and Latvia, with DNA extracted and analyzed using ISSR-PCR and ITS sequencing. The results showed significant genetic differentiation among populations, with higher genetic diversity observed between populations than within them. |
| Dissertation Institution |
Vilniaus universitetas. |
| Type |
Master thesis |
| Language |
English |
| Publication date |
2024 |
