Gene flow and genetic structure between populations of Hesperis L. (Brassicaceae) species using molecular markers
Genetic variability and populations, structure were studied in seven geographical populations of Hesperis L. Genetic diversity parameters were determined in these populations. 5 of 10 random amplified polymorphic DNA primers produced 62 reproducible bands with average of 7.1 bands per prime...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Serbian Genetics Society
2021-01-01
|
| Series: | Genetika |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0534-0012/2021/0534-00122102769M.pdf |
| Summary: | Genetic variability and populations, structure were studied in seven
geographical populations of Hesperis L. Genetic diversity parameters were
determined in these populations. 5 of 10 random amplified polymorphic DNA
primers produced 62 reproducible bands with average of 7.1 bands per primer
and 55% of polymorphism. Hesperis hyrcana showed the highest number of
effective allele (Ne), Shannon index (I) and genetic diversity (H). The
highest values of genetic diversity were obtained in Hesperis hyrcana. NJ
trees grouped the populations in two different clusters/groups, indicating
their genetic difference which is discussed in details. The results of this
study showed that the level of genetic variation in Hesperis is relatively
high. NJ-based dendrogram showed a close relationship between members of
Hesperis straussii and Hesperis hyrcana while the Hesperis luristanica
protected population differ the most from the other populations. Principal
component analysis, however, showed some minor differences with NJ-based
dendrograms. |
|---|---|
| ISSN: | 0534-0012 1820-6069 |