Polynucleobacter paneuropaeus

General Information

Polynucleobacter paneuropaeus is a fascinating microorganism that belongs to the genus Polynucleobacter. This species is particularly interesting due to its ecological versatility and broad geographic distribution. It has been isolated from a variety of freshwater habitats across Europe, which underscores its adaptability to different environmental conditions. One of the most remarkable features of P. paneuropaeus is its genomic plasticity. The genome of this bacterium exhibits a high degree of variability, which is thought to contribute to its ability to thrive in diverse ecological niches. This genomic diversity makes P. paneuropaeus a valuable model organism for studying microbial adaptation and evolution. Additionally, P. paneuropaeus plays a significant role in biogeochemical cycles, particularly in the cycling of carbon and nitrogen in freshwater ecosystems. Its metabolic capabilities allow it to participate in the degradation of organic matter, thereby influencing the nutrient dynamics of its habitat. From a research perspective, P. paneuropaeus is also notable for its symbiotic relationships with various aquatic organisms. These interactions can provide insights into the complex web of microbial associations that underpin ecosystem functioning. In summary, Polynucleobacter paneuropaeus is a microorganism of considerable interest due to its ecological importance, genomic diversity, and role in nutrient cycling. Its study can yield valuable information about microbial ecology, evolution, and the functioning of freshwater ecosystems.

Polynucleobacter paneuropaeus is a fascinating freshwater bacterium that belongs to the family of Burkholderiaceae. This organism is particularly interesting due to its ubiquitous presence in various freshwater environments, including lakes, rivers, and ponds, where it plays a crucial role in the aquatic ecosystem. Its ability to thrive in diverse habitats makes it a valuable model for studying microbial ecology and environmental microbiology. One of the unique characteristics of P. paneuropaeus is its genetic diversity, which has been observed across different geographical locations. This diversity is indicative of its adaptability and resilience in fluctuating environmental conditions. Researchers have noted that this bacterium can exhibit a range of metabolic capabilities, allowing it to utilize various organic compounds, which is essential for nutrient cycling in freshwater ecosystems. Moreover, Polynucleobacter paneuropaeus has garnered attention in the field of biotechnology due to its potential applications in bioremediation. Its ability to degrade pollutants and organic matter positions it as a candidate for use in cleaning up contaminated water bodies. The study of its metabolic pathways could lead to the discovery of novel enzymes that are useful in industrial processes. In addition, this microorganism serves as an important indicator species for assessing the health of freshwater ecosystems. Its population dynamics can reflect changes in environmental conditions, making it a valuable tool for ecologists and environmental scientists. Overall, Polynucleobacter paneuropaeus stands out not only for its ecological significance but also for its potential contributions to environmental science and biotechnology, making it a subject of ongoing research interest.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Betaproteobacteria

Order: Burkholderiales

Family: Burkholderiaceae

Genus: Polynucleobacter

Species: Polynucleobacter paneuropaeus

NCBI ID

2527775

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/018/685/455/GCA_018685455.1_ASM1868545v1

File for sequence-based predictions:
GCA_018685455.1_ASM1868545v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

Source: gpt-4o-mini-2024-07-18

The microorganism Polynucleobacter paneuropaeus is a freshwater bacterium that has garnered attention for its potential role in human health and disease associations. While primarily known for its ecological significance in aquatic environments, its clinical relevance is emerging, particularly in the context of opportunistic infections. There is evidence suggesting that P. paneuropaeus may be involved in biofilm formation, which can complicate infections and contribute to antimicrobial resistance mechanisms. Biofilms are known to protect bacteria from the host immune response and increase resistance to antibiotics, making infections difficult to treat. Furthermore, studies have indicated that this organism may interact with the human microbiome, potentially influencing immune responses and overall health. However, the specific mechanisms of immune evasion and pathogenicity remain under investigation. Currently, there are no established medical applications such as probiotics, vaccines, or therapeutics directly linked to Polynucleobacter paneuropaeus, but its presence in clinical samples raises questions about its role in infections and the need for further research to understand its implications in human health. As our understanding of the human microbiome evolves, the significance of P. paneuropaeus in clinical settings may become clearer, particularly in relation to its interactions with other microbial communities and its potential impact on disease states.

Habitat and Ecological Niches

Source: gpt-4o-mini-2024-07-18

Polynucleobacter paneuropaeus is a freshwater bacterium commonly found in various lentic and lotic environments. This microorganism thrives in oligotrophic waters, which are characterized by low nutrient concentrations and high oxygen levels. It is particularly prevalent in small lakes, ponds, and streams, where it plays a crucial role in the aquatic ecosystem by contributing to the cycling of nutrients and organic matter. In these habitats, Polynucleobacter paneuropaeus often engages in symbiotic relationships with other microorganisms, including algae and protozoa. This interaction can enhance the growth of primary producers by providing essential nutrients released during bacterial metabolism. Furthermore, it can help regulate the microbial community structure, influencing the overall health and stability of the ecosystem. The adaptability of Polynucleobacter paneuropaeus to varying environmental conditions, such as changes in temperature and pH, allows it to occupy a wide range of ecological niches. Its presence is often indicative of high water quality, making it a valuable organism for monitoring freshwater ecosystems. Overall, Polynucleobacter paneuropaeus is an essential component of the microbial community in freshwater biomes, contributing to both ecological balance and nutrient cycling.

Industrial Application

Source: gpt-4o-mini-2024-07-18

The microorganism Polynucleobacter paneuropaeus has shown significant potential in various industrial applications due to its unique metabolic capabilities. One of the primary areas of interest is in biotechnology, where Polynucleobacter paneuropaeus can be utilized in biodegradation processes. This organism is known to thrive in freshwater environments, making it a candidate for the treatment of wastewater, particularly in the breakdown of organic pollutants and nutrients, thus contributing to waste management efforts. In addition, Polynucleobacter paneuropaeus has been studied for its role in fermentation processes, which can be harnessed for the production of biofuels. Its ability to metabolize various substrates can be leveraged to enhance the efficiency of biofuel production, particularly in the conversion of biomass into usable energy forms. Furthermore, the enzymatic activities of Polynucleobacter paneuropaeus may have implications in pharmaceutical development. The organism's enzymes could be explored for their potential in synthesizing bioactive compounds or in drug formulation processes, providing a sustainable alternative to traditional chemical synthesis methods. Overall, the diverse capabilities of Polynucleobacter paneuropaeus in biodegradation, fermentation, and enzymatic activity position it as a valuable microorganism in the fields of biotechnology, waste management, biofuel production, and pharmaceutical development.

Phenotypes and Predictions

The table shows the phenotypes and predictions. Cell colors indicate the class of the value. When literature-based data is available, a checkmark (✓) indicates a correct prediction, while an ✗ indicates an incorrect prediction.

Literature-based phenotypes: 9

LLM predicted phenotypes: 3

Phenotype	High-quality annotation	meta-llama/llama-3-8b-instruct:nitro	google/palm-2-chat-bison-32k	anthropic/claude-3-haiku:beta	google/gemma-7b-it	openchat/openchat-7b	mistralai/mixtral-8x7b-instruct:nitro	mistralai/mistral-7b-instruct	google/gemini-pro	openai/gpt-3.5-turbo-0125	openai/gpt-3.5-turbo-0125	openai/gpt-4o	openai/gpt-4o	google/gemini-pro-1.5	google/gemini-pro-1.5	openai/gpt-4	openai/gpt-4	meta-llama/llama-3-70b-instruct:nitro	meta-llama/llama-3-70b-instruct:nitro	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	anthropic/claude-3.5-sonnet	anthropic/claude-3.5-sonnet	google/gemini-flash-1.5	google/gemini-flash-1.5	perplexity/llama-3-sonar-small-32k-chat	perplexity/llama-3-sonar-small-32k-chat	microsoft/phi-3-mini-128k-instruct	microsoft/phi-3-mini-128k-instruct
Motility	FALSE	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓
Gram staining	gram stain negative	gram stain negative ✓	gram stain negative ✓	gram stain negative ✓	gram stain negative ✓	gram stain negative ✓	gram stain negative ✓	gram stain negative ✓	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain variable ✗
Aerophilicity	aerobic	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	facultatively anaerobic ✗	facultatively anaerobic ✗	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Extreme environment tolerance	FALSE	true ✗	false ✓	false ✓	true ✗	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Biofilm formation	N/A	true	true	true	true	true	true	true	true	true	true	false	false	true	true	false	false	true	true	true	true	true	true	true	true	true	true	true	true
Animal pathogenicity	N/A	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false
Biosafety level	biosafety level 1	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓
Health association	N/A	true	true	true	false	true	true	false	true	false	false	false	false	true	true	true	true	true	true	true	true	false	false	true	true	true	true	false	false
Host association	FALSE	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓
Plant pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Spore formation	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Hemolysis	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cell shape	bacillus	bacillus ✓	coccus ✗	bacillus ✓	bacillus ✓	coccus ✗	coccus ✗	bacillus ✓	coccus ✗	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓

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