Abbas J, Behrooz P, Hediyeh J. Genetic Diversity within
Scorpio Genus (Scorpion: Scorpionidae) from Iran: Preliminary Evidence based on 16srRNA Sequence.
ARCHIVES OF RAZI INSTITUTE 2023;
78:1462-1472. [PMID:
38590667 PMCID:
PMC10998932 DOI:
10.22092/ari.2023.78.5.1462]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 04/16/2023] [Indexed: 04/10/2024]
Abstract
The yellow digger scorpion, Scorpio maurus, is a medically important scorpion for which little is known about its genetic diversity. Polymerase chain reaction products of 16srRNA gene fragments were generated from scorpion specimens named SmKh1 and SmKh2. These sequences showed high similarity with the only partial sequence of S. maurus isolate SCA1 large subunit ribosomal RNA gene available in the Genbank database. The drawing of the phylogeny tree showed two clusters, A and B. The two specimens (SmKh1 and SmKh2), which are placed in sub-cluster A2, were provided from Behbahan, Iran, and they have the closest relationship with the only sequence of S. maurus (MW281771), which is also collected from Behbahan. It is noteworthy that the two sequences obtained from S. maurus scorpions recorded from Miandoab (MK170444) and Mahabad (KU705354), which are in sub-cluster A1, are more similar to the scorpions isolated from the Mediterranean basin than those collected from Behbahan. This issue is probably due to the fact that patterns of genetic diversity are a reflection of variation in gene flow, which is also influenced by factors such as territorial barriers and geographical distances. We conclude that the scorpions of this study accompanied by similar scorpions in the Mediterranean basin, belong to the same species despite the insignificant differences.
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