Symphytum and helleborus8/5/2023 Nei’s gene diversity ranged between 0.2237 and 0.3436 with an average of 0.3001. The genotyping of 73 Ranunculus accessions showed that 12 primer pairs generated a total number of 212 polymorphic fragments with a 99.53 % level of polymorphism. The main aim of this study was to investigate the genetic diversity and phylogenetic relationships of six Ranunculus species using SRAP markers. These findings provide a brand-new understanding of the evolutionary relationships of above mentioned Ranunculus species and may be useful tools for plant breeding and conservation purposes. repens were founded the most closely related species. nemorosus accessions, while subgroup-II included the members of R. Cluster-B was subsequently divided into two subgroups (I and II). acris members, while cluster-B included the rest of the tested species. The UPGMA method with Nei72's similarity coefficient ranging from 0.23 to 1.11 separated 73 accessions into two distinct groups (A and B). Nei's gene diversity ranged between 0.2237 and 0.3436 with an average of 0.3001. ![]() Among the investigated taxa the karyotype asymmetry index was found lowest in C. polypodiifolia, chromosome number was found to be 2n=16, while in C. ![]() Palisade parenchyma was observed below the upper and lower epidermis. ![]() Investigation on leaf anatomy showed that different types of hairs on the outside of the leaf were very intense. Stem anatomy revealed the presence of a thick cuticle layer outside the stem, and epidermis with dense hairs was observed in the lower part. Morphological, anatomical and cytological features of three Turkish taxa of Centaurea L., viz.
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