Instruct: Identify the main category of Biorxiv papers based on the titles and abstracts
Query: Revisiting the Genomic Structure of the Genus Pseudomonas with Whole Genome Data: Insights into Diversity and Host-related Genetic Determinants Pseudomonas spp. exhibit considerable differences in host specificity and virulence. Most Pseudomonas species were isolated exclusively from environmental sources, ranging from soil to plants, but some Pseudomonas species have been detected from versatile sources, including both human host and environmental sources. Understanding genome variations that generate the tremendous diversity in Pseudomonas biology is important in controlling the incidence of infections. With a data set of 704 Pseudomonas complete whole genome sequences representing 186 species, Pseudomonas intrageneric structure was investigated by hierarchical clustering based on average nucleotide identity, and by phylogeny analysis based on concatenated core-gene alignment. Further comparative functional analyses indicated that Pseudomonas species only living in natural habitats lack multiple functions that are important in the regulation of bacterial pathogenesis, indicating the possession of these functions might be characteristic of Pseudomonas human pathogens. Moreover, we have performed pangenome based homogeneity analyses, and detected genes with conserved structures but diversified functions across the Pseudomonas genomes, suggesting these genes play a role in driving diversity. In summary, this study provided insights into the dynamics of genome diversity and host-related genetic determinants in Pseudomonas, which might help the development of more targeted antibiotics for the treatment of Pseudomonas infections.
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The categories of this paper are: synthetic
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The categories of this paper are: and
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The categories of this paper are: behavior
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The categories of this paper are: cognition
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The categories of this paper are: scientific
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The categories of this paper are: physiology
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The categories of this paper are: evolutionary
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The categories of this paper are: neuroscience
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The categories of this paper are: systems
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The categories of this paper are: cell
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The categories of this paper are: bioengineering
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The categories of this paper are: animal
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The categories of this paper are: cancer
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The categories of this paper are: communication
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The categories of this paper are: pathology
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The categories of this paper are: paleontology