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Taxonomic Reframe of Some Species of the Genera Haloferax and Halobellus
Syed Raziuddin Quadri1, Pinjiao Jin2, Kangkang Wang2
1Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Northern Border University, Northern Borders, Arar, 91431, Kingdom of Saudi Arabia.
Abstract:
Haloferax and Halobellus are the representatives of the family Haloferacaceae and they are dominant in hypersaline ecosystems. Some Haloferax and Halobellus species exhibit a close evolutionary relationship. Genomic, phylogenetic (based on 16S rRNA gene sequence), and phylogenomic analysis were performed to evaluate the taxonomic positions of the genera Haloferax and Halobellus. Based on the results we propose to reclassify Halobellus ramosii as a later heterotypic synonym of Halobellus inordinatus; Haloferax lucentense and Haloferax alexandrinum as later heterotypic synonyms of Haloferax volcanii.
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