Preprints (not yet peer-reviewed)

31 downloads
211 views

Background. Viral metagenomics (viromics) is increasingly used to obtain uncultivated viral genomes, evaluate community diversity, and assess ecological hypotheses. While viromic experimental methods are relatively mature and widely accepted by the research community,...

["Bioinformatics","Ecology","Genomics","Microbiology"]
doi:10.7287/peerj.preprints.3053v1
962 downloads
684 views

Microbes, with their vast metabolic capabilities and great adaptability, occupy almost every conceivable ecological niche on Earth. Thus, could they survive in the oligotrophic (i.e., nutrient poor) deionized (DI) water that we use for experiments? Observations...

["Biochemistry","Biodiversity","Ecology","Environmental Sciences","Microbiology"]
doi:10.7287/peerj.preprints.181v5
92 downloads
110 views

Emerging infectious diseases caused by fungal taxa are increasing and are placing a substantial burden on economies and ecosystems worldwide. Of the emerging fungal diseases, chytridomycosis caused by the fungus Batrachochytrium dendrobatidis (hereafter Bd) is...

["Ecology","Microbiology","Mycology","Computational Science"]
doi:10.7287/peerj.preprints.3017v1
14 downloads
146 views

Antibiotic-resistant bacteria complicate many infections and can be difficult to eradicate from hospitals. The population dynamics and ecology of these organisms in the hospital setting, however, is not well understood. Here, we report extensive strain-based antagonistic...

["Ecology","Microbiology","Infectious Diseases"]
doi:10.7287/peerj.preprints.2973v1
135 downloads
483 views

Much of Earth’s biodiversity is at the mercy of currents and physical turnover. Residence time (τ) is the average time that particles spend in a system and is estimated from the ratio of volume to flow rate. Here, we present a framework for how τ influences biodiversity...

["Biodiversity","Ecology","Ecosystem Science","Microbiology"]
doi:10.7287/peerj.preprints.2727v2
128 downloads
203 views

Biodiversity generally affects ecosystem processes, but to what extent detailed knowledge about specific aspects of biodiversity helps us understand and predict specific ecosystem functions is not well-known. We hypothesised that information about functional gene...

["Ecology","Microbiology"]
doi:10.7287/peerj.preprints.2958v1
35 downloads
300 views

Trichogramma wasps are tiny parasitoids of lepidopteran eggs, used extensively for biological control. They are often infected with the bacterial symbiont Wolbachia, which converts Trichogramma to an asexual mode of reproduction, whereby females develop from unfertilized...

["Ecology","Entomology","Evolutionary Studies","Microbiology"]
doi:10.7287/peerj.preprints.2943v1
34 downloads
210 views

The phylum Actinobacteria constitutes one of the largest and anciently divergent phyla within the Bacteria domain. Actinobacterial diversity has been thoroughly researched in various environments due to its unique biotechnological potential. Such studies have focused...

["Biodiversity","Biogeography","Ecology","Microbiology"]
doi:10.7287/peerj.preprints.2893v1
101 downloads
330 views

Taxonomic markers such as the 16S ribosomal RNA gene are widely used in microbial community analysis. A common first step in marker-gene analysis is grouping genes into clusters to reduce data sets to a more manageable size and potentially mitigate the effects...

["Bioinformatics","Ecology","Microbiology","Computational Science"]
doi:10.7287/peerj.preprints.2879v1
31 downloads
101 views

Denitrification is an important part of the nitrogen cycle and the key step to removal of nitrogen in surface-flow wetlands. Denitrifying bacteria also function in denitrification. In this study, we explored space-time analysis with high-throughput sequencing to...

["Ecology","Environmental Sciences","Microbiology"]
doi:10.7287/peerj.preprints.2848v1
98 downloads
413 views

Metatranscriptomics and metaproteomics make it possible to measure gene expression in microbial communities. So far these approaches were mostly used to get a general overview of the dominant metabolism and physiologies of community members. Recently, environmental...

["Bioinformatics","Ecology","Environmental Sciences","Genomics","Microbiology"]
doi:10.7287/peerj.preprints.2846v1
67 downloads
162 views

Aerobic anoxygenic phototrophic bacteria (AAPB) containing bacteriochlorophyll a (BChl a) are photoheterotrophic prokaryotes that are a widely distributed functional bacterial group due to their obligately aerobic and facultative photoheterotrophic abilities. Here,...

["Ecology","Environmental Sciences","Genomics","Marine Biology","Microbiology"]
doi:10.7287/peerj.preprints.2820v1
129 downloads
576 views

Numerous investigations of bacterial communities using sequence analysis of environmental DNA have revealed extensive diversity of microbial taxa in an array of different environmental habitats. Community analysis based solely on DNA, however, does not reveal whether...

["Computational Biology","Ecology","Microbiology"]
doi:10.7287/peerj.preprints.2051v2
97 downloads
229 views

The human microbiome has demonstrated importance for health and functioning in living individuals. However the fate of the microbiome after death is poorly understood. In addition to a better understanding of microbe-mediated decomposition processes, postmortem...

["Ecology","Microbiology"]
doi:10.7287/peerj.preprints.2777v1
32 downloads
219 views

Ecosystem functions of rivers have been greatly impaired due to the negative effects of human actions on river structures in different regions of the Earth during the last decades. It is an urgent task to understand the complete structures and ecosystem functions...

["Ecology","Ecosystem Science","Environmental Sciences","Microbiology"]
doi:10.7287/peerj.preprints.2712v2
What is a PeerJ Preprint?

A PeerJ Preprint is a draft of an article, abstract, or poster that has not yet been peer-reviewed for formal publication. Submit a draft, incomplete, or final version of your work for free.

Submissions today can be approved by Editorial Staff and online in 24 hours.

Establish precedent. Solicit feedback. Publish updates.

Top subject areas - Preprints

Top subject areas - People

View all subject areas