Polynucleobacter paludilacus

General Information

Polynucleobacter paludilacus is a fascinating microorganism that belongs to the genus Polynucleobacter. This species is particularly interesting due to its ecological versatility and adaptation to freshwater habitats. Found predominantly in freshwater environments such as lakes, ponds, and streams, P. paludilacus plays a crucial role in the microbial loop, contributing to the cycling of organic matter and nutrients. One of the most remarkable features of Polynucleobacter paludilacus is its genomic adaptability. The genome of this bacterium is relatively small, yet it is highly efficient, allowing the organism to thrive in various environmental conditions. This efficiency is a subject of significant research interest, as it provides insights into how microorganisms can maintain essential functions with minimal genetic material. Additionally, P. paludilacus is known for its symbiotic relationships with other aquatic organisms. It often forms mutualistic associations with protists, where it benefits from the organic compounds produced by its host while providing essential nutrients in return. This symbiosis is a key area of study, as it sheds light on the complex interactions within aquatic ecosystems. From a biotechnological perspective, Polynucleobacter paludilacus holds potential due to its metabolic capabilities. Researchers are exploring its ability to degrade various organic pollutants, making it a candidate for bioremediation efforts. Its metabolic pathways are also being studied for potential applications in synthetic biology and industrial microbiology. In summary, Polynucleobacter paludilacus is a microorganism of significant interest due to its ecological role, genomic efficiency, symbiotic relationships, and biotechnological potential. Its study not only enhances our understanding of microbial ecology but also opens up new avenues for environmental and industrial applications.

Polynucleobacter paludilacus is a fascinating freshwater bacterium that belongs to the family of Burkholderiaceae. This organism is particularly interesting due to its unique ecological niche, as it thrives in the sediment of freshwater environments, such as lakes and ponds. Its ability to adapt to various aquatic habitats makes it a valuable subject for studying microbial ecology and the dynamics of freshwater ecosystems. One of the most notable characteristics of P. paludilacus is its role in the nitrogen cycle. This bacterium is capable of utilizing nitrogen compounds, which contributes to nutrient cycling in freshwater systems. This function is essential for maintaining the health of aquatic ecosystems, as it helps regulate nitrogen levels and supports the growth of other microorganisms and aquatic life. Additionally, P. paludilacus has been studied for its potential applications in biotechnology. Its metabolic pathways and enzymatic capabilities may offer insights into bioremediation processes, where microorganisms are used to degrade pollutants in water bodies. The study of this bacterium can lead to advancements in environmental microbiology and the development of sustainable practices for managing freshwater resources. Furthermore, the genomic analysis of P. paludilacus has revealed a wealth of information regarding its genetic diversity and evolutionary adaptations. This makes it an excellent model organism for research in microbial evolution and phylogenetics, providing a window into the evolutionary processes that shape microbial communities in freshwater habitats. In summary, Polynucleobacter paludilacus stands out not only for its ecological significance but also for its potential contributions to environmental science and biotechnology. Its unique adaptations and roles in nutrient cycling underscore the importance of studying such microorganisms to better understand and protect our freshwater ecosystems.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Betaproteobacteria

Order: Burkholderiales

Family: Burkholderiaceae

Genus: Polynucleobacter

Species: Polynucleobacter paludilacus

NCBI ID

1855895

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/018/687/595/GCA_018687595.1_ASM1868759v1

File for sequence-based predictions:
GCA_018687595.1_ASM1868759v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Polynucleobacter paludilacus is a freshwater bacterium that has garnered interest due to its potential role in human health and disease associations. While it is primarily known for its ecological significance in freshwater ecosystems, its clinical implications are still being explored. There is limited direct evidence linking Polynucleobacter paludilacus to specific infections or disease states in humans. However, its presence in various aquatic environments suggests a potential for interaction with human-associated microbiomes, particularly in individuals exposed to freshwater sources. One area of interest is its potential role in immune response modulation. Some studies suggest that freshwater bacteria can influence the gut microbiota, which is crucial for maintaining immune homeostasis and preventing inflammatory diseases. The interaction of Polynucleobacter paludilacus with the human microbiome could provide insights into its possible benefits or risks in health contexts. Furthermore, the organism's ecological role in nutrient cycling and its interactions with other microbial communities may have indirect implications for pathogenicity and antimicrobial resistance in freshwater environments. Understanding these dynamics is essential, as they could influence the prevalence of pathogenic organisms in these habitats. Currently, there are no well-documented medical applications such as probiotics or vaccines directly associated with Polynucleobacter paludilacus. However, ongoing research into the microbiome's role in health and disease may eventually reveal more about the clinical relevance of this organism. As such, while Polynucleobacter paludilacus is not directly linked to specific clinical outcomes, its ecological and microbiological interactions warrant further investigation.

Habitat and Ecological Niches

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

Polynucleobacter paludilacus is a freshwater bacterium commonly found in shallow lakes and wetlands, particularly in regions with abundant organic matter. This microorganism thrives in environments characterized by low nutrient levels and high microbial diversity, often inhabiting the water column and sediments of these ecosystems. Its presence is typically associated with eutrophic conditions, where it plays a crucial role in nutrient cycling, particularly in the breakdown of organic materials and the recycling of nitrogen and phosphorus. In these biomes, Polynucleobacter paludilacus engages in symbiotic relationships with other microorganisms, contributing to the overall health and stability of the microbial community. It is known to interact with various protozoa and algae, which can influence its population dynamics and metabolic activities. The bacterium's ability to adapt to varying environmental conditions, such as changes in pH and temperature, allows it to thrive in diverse freshwater habitats. Overall, Polynucleobacter paludilacus is an essential component of freshwater ecosystems, contributing to biogeochemical processes and supporting the intricate web of life within its habitat.

Industrial Application

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

The microorganism Polynucleobacter paludilacus has shown significant potential in various industrial applications, particularly in the fields of biotechnology, waste management, and environmental monitoring. This bacterium is known for its role in biodegradation, where it contributes to the breakdown of organic matter in aquatic environments, thus playing a crucial role in nutrient cycling. Its ability to thrive in freshwater ecosystems makes it a valuable organism for studying microbial communities and their interactions with pollutants. In the realm of biotechnology, Polynucleobacter paludilacus can be utilized in bioremediation processes, where it aids in the detoxification of contaminated water bodies. By metabolizing harmful substances, it helps restore ecological balance and improve water quality. This capability is particularly important in the treatment of wastewater, where the bacterium can assist in the removal of excess nutrients and organic pollutants. Moreover, its unique metabolic pathways may be harnessed for biofuel production. The organism's efficiency in converting organic substrates into usable energy forms can be explored in the development of sustainable energy solutions. This could involve fermentation processes that utilize organic waste as feedstock, leading to the production of bioethanol or biogas. In pharmaceutical development, the metabolic products of Polynucleobacter paludilacus could be investigated for their potential therapeutic properties. The bacterium's enzymatic activities may lead to the discovery of novel compounds that could be used in drug formulation or as biocatalysts in synthetic processes. Overall, Polynucleobacter paludilacus represents a promising candidate for various industrial applications, particularly in enhancing environmental sustainability and contributing to innovative biotechnological solutions.

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

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