Preprints (not yet peer-reviewed)

5 downloads
48 views

DNA extracted from feces (human and bovine) and water samples was used for the massive pyrosequencing of the hypervariable V3 region of the 16S rRNA gene, revealing 4296 operational taxonomic units (OTUs). The greatest diversity was observed in samples of cattle...

["Biodiversity","Environmental Sciences","Genomics","Microbiology"]
doi:10.7287/peerj.preprints.2992v1
64 downloads
580 views

The genetic structure of bacterial populations can be related to geographical locations of isolation. In some species, there is a strong correlation between geographical distance and genetic distance, which can be caused by different evolutionary mechanisms. Patterns...

["Biogeography","Bioinformatics","Genomics","Microbiology","Epidemiology"]
doi:10.7287/peerj.preprints.2638v2
58 downloads
234 views

Whole genome sequencing is opening the door to novel insights into the population structure and evolutionary history of poorly known species. In organisms with large genomes, which includes most amphibians, whole-genome sequencing is excessively challenging and...

["Bioinformatics","Evolutionary Studies","Genomics","Molecular Biology","Zoology"]
doi:10.7287/peerj.preprints.2980v1
17 downloads
133 views

Background. Oil spills are major environmental disasters. Dispersants help control spills, as they emulsify oil into droplets to speed bioremediation. Although dispersant toxicity is controversial, the genetic consequences and damages of dispersed oil exposure...

["Genetics","Genomics","Marine Biology"]
doi:10.7287/peerj.preprints.2977v1
45 downloads
204 views

With the goal of evaluating genotyping-by-sequencing (GBS) in a species with a complex octoploid genome, GBS was used to survey genome-wide single-nucleotide polymorphisms (SNPs) in three biparental strawberry (Fragaria ×ananassa) populations. GBS sequence data...

["Agricultural Science","Genetics","Genomics","Plant Science"]
doi:10.7287/peerj.preprints.2975v1
80 downloads
159 views

Generating heatmaps of genes datasets have been known to be a graphical representation of data where the individual values contained in a matrix are represented as colors. Herein, we describe AFCMHeatMap a shiny web App that integrates quantitative interaction...

["Bioinformatics","Genetics","Genomics","Computational Science"]
doi:10.7287/peerj.preprints.2961v1
23 downloads
216 views

Background: Technological advances in sequencing, assembly and segregation of resulting contigs into species-specific bins has enabled the reconstruction of individual genomes from environmental metagenomic data sets. Though a powerful technique, it is shadowed...

["Bioinformatics","Genomics","Microbiology"]
doi:10.7287/peerj.preprints.2953v1
27 downloads
180 views

Trichoplax adhaerens, the only known species of Placozoa is likely to be closely related to an early metazoan that preceded branching of Cnidaria and Bilateria. This animal species is surprisingly well adapted to free life in the World Ocean inhabiting tidal costal...

["Evolutionary Studies","Genomics","Molecular Biology","Diabetes and Endocrinology"]
doi:10.7287/peerj.preprints.2945v1
37 downloads
238 views

Assay for Transposase Accessible Chromatin (ATAC-seq) is an open chromatin profiling assay that is adapted to interrogate chromatin accessibility from small cell numbers. ATAC-seq surmounted a major technical barrier and enabled epigenome profiling of clinical...

["Bioinformatics","Computational Biology","Genomics"]
doi:10.7287/peerj.preprints.2942v1
19 downloads
257 views

The characteristic ground colour and banding patterns on shells of the land snail Cepaea nemoralis form a classic study system for genetics and adaptation. We use RNAseq analysis to identify candidate genes underlying this polymorphism. We sequenced cDNA from the...

["Evolutionary Studies","Genetics","Genomics"]
doi:10.7287/peerj.preprints.2928v1
15 downloads
132 views

Background. The microbiota in the small intestine relies on their capacity to rapidly import and ferment available carbohydrates to survive in a complex and highly competitive ecosystem. Understanding how these communities function requires elucidating the role...

["Genomics","Microbiology"]
doi:10.7287/peerj.preprints.2918v1
15 downloads
110 views

Chinese fir (Cunninghamia lanceolata (Lamb.) Hook) is an excellent fast-growing timber species and has significant value in the forestry industry. In order to increase the nitrogen and phosphorus absorption and utilization in Chinese fir, shared differentially...

["Agricultural Science","Biotechnology","Genetics","Genomics","Plant Science"]
doi:10.7287/peerj.preprints.2916v1
28 downloads
184 views

High sensitivity methods such as next generation sequencing and polymerase chain reaction (PCR) are adversely impacted by organismal and DNA contaminants. Current methods for detecting contaminants in microbial materials (genomic DNA and cultures) are not sensitive...

["Bioinformatics","Genomics","Microbiology"]
doi:10.7287/peerj.preprints.2913v1
22 downloads
196 views

With the emergence of Next Generation Sequencing, major advances were made with regard to identifying viruses in natural environments. However, bioinformatical research on viruses is still limited because of the low amounts of viral DNA that can be obtained for...

["Biodiversity","Genomics","Microbiology","Virology"]
doi:10.7287/peerj.preprints.2912v1
44 downloads
156 views

In the past decades, novel pharmaceutical compounds have been produced by a wide diverse groups of marine bacteria. These marine bacteria are potential reservoirs for antimicrobial products. In this study, we investigated 40 soil samples collected from the Great...

["Biodiversity","Genomics","Marine Biology","Microbiology","Molecular Biology"]
doi:10.7287/peerj.preprints.2910v1
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