Polynucleobacter campilacus

General Information

Polynucleobacter campilacus is a fascinating microorganism primarily found in freshwater environments. This bacterium belongs to the family Burkholderiaceae and is known for its ecological significance in aquatic ecosystems. One of the most intriguing aspects of P. campilacus is its role in the carbon cycle, where it contributes to the degradation of organic matter, thus playing a crucial part in nutrient recycling. What makes Polynucleobacter campilacus particularly interesting is its genomic adaptability. The genome of this bacterium is relatively small, yet it exhibits a high degree of genetic plasticity, allowing it to thrive in various environmental conditions. This adaptability is a subject of ongoing research, as understanding the genetic mechanisms behind it could provide insights into microbial evolution and resilience. Another unique feature of P. campilacus is its symbiotic relationships with other aquatic organisms. It often forms mutualistic associations with certain 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 microbial communities. From a biotechnological perspective, Polynucleobacter campilacus holds potential due to its metabolic versatility. Researchers are exploring its ability to produce bioactive compounds that could have applications in medicine and industry. Additionally, its role in bioremediation is being investigated, particularly in the context of breaking down pollutants in freshwater habitats. In summary, Polynucleobacter campilacus is a microorganism of significant interest due to its ecological roles, genetic adaptability, symbiotic relationships, and potential biotechnological applications. Its study not only enhances our understanding of microbial ecology but also opens up new avenues for environmental and industrial applications.

Polynucleobacter campilacus is a fascinating freshwater bacterium that belongs to the family of Burkholderiaceae. This organism is particularly interesting due to its unique ecological niche and its role in aquatic ecosystems. It is often found in oligotrophic (nutrient-poor) environments, where it contributes to the cycling of organic matter and plays a significant role in the microbial food web. One of the most notable characteristics of P. campilacus is its ability to thrive in low-nutrient conditions, which makes it an excellent model organism for studying microbial adaptation and survival strategies in challenging environments. This adaptability is linked to its metabolic versatility, allowing it to utilize a variety of organic compounds as carbon sources. Additionally, Polynucleobacter species, including P. campilacus, are known for their small cell size and high surface-to-volume ratio, which enhances nutrient uptake efficiency. This characteristic is particularly valuable for researchers studying microbial ecology and evolution, as it provides insights into how microorganisms can optimize their growth in resource-limited habitats. Furthermore, P. campilacus has been the subject of genomic studies that reveal its genetic adaptations to freshwater environments. These studies contribute to our understanding of microbial diversity and the evolutionary processes that shape microbial communities in aquatic ecosystems. The genomic data also hold potential for biotechnological applications, such as bioremediation and bioindicators of water quality. In summary, Polynucleobacter campilacus stands out as a model organism for research in microbial ecology, evolutionary biology, and environmental science, making it a valuable subject for ongoing studies in these fields.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Betaproteobacteria

Order: Burkholderiales

Family: Burkholderiaceae

Genus: Polynucleobacter

Species: Polynucleobacter campilacus

NCBI ID

1743163

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/002/206/625/GCF_002206625.1_ASM220662v1

File for sequence-based predictions:
GCF_002206625.1_ASM220662v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Polynucleobacter campilacus is a member of the class of bacteria known as the Proteobacteria and is primarily found in freshwater environments. While it is not traditionally associated with human disease, its ecological role in aquatic systems can have indirect implications for human health. This organism is known for its ability to thrive in oligotrophic (nutrient-poor) waters, which can influence the microbial community structure and nutrient cycling in these ecosystems. Clinical relevance arises from its potential interactions with other microorganisms, including pathogenic species. For instance, the presence of Polynucleobacter campilacus in water sources could affect the dynamics of pathogen populations, potentially influencing the risk of infections in humans who come into contact with contaminated water. Furthermore, studies have indicated that certain strains of Polynucleobacter may exhibit antimicrobial resistance mechanisms, which could complicate treatment options in cases where these bacteria are involved in biofilm formation or other interactions with pathogenic bacteria. Understanding the ecological role of Polynucleobacter campilacus may provide insights into disease prevention strategies, particularly in freshwater environments where human exposure is possible. Currently, there are no documented medical applications such as probiotics, vaccines, or therapeutics directly associated with Polynucleobacter campilacus. However, ongoing research into its ecological functions may reveal more about its potential benefits or risks in relation to human health. Overall, while Polynucleobacter campilacus is not a direct pathogen, its ecological interactions and potential for influencing microbial communities underscore its relevance in the context of environmental health and disease dynamics.

Habitat and Ecological Niches

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

Polynucleobacter campilacus is a freshwater bacterium commonly found in oligotrophic lakes and streams. This microorganism thrives in environments characterized by low nutrient levels, where it plays a crucial role in the cycling of organic matter. Its presence is often associated with phytoplankton populations, as it can utilize organic compounds released by these primary producers, thus contributing to the food web dynamics in these aquatic ecosystems. In terms of ecological niches, Polynucleobacter campilacus is particularly adept at surviving in microaerophilic conditions, which allows it to inhabit areas with limited oxygen availability. This adaptation enables it to occupy specific zones within the water column, where it can effectively compete for resources against other microbial communities. Furthermore, this bacterium exhibits notable interactions with its surroundings, including potential symbiotic relationships with other microorganisms. It may engage in nutrient exchange or provide benefits to other species through its metabolic activities. The ability of Polynucleobacter campilacus to adapt to varying environmental conditions underscores its importance in maintaining the ecological balance within its habitat, making it a key player in the health and stability of freshwater biomes.

Industrial Application

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

The microorganism Polynucleobacter campilacus has shown potential in various industrial applications, particularly in the fields of biotechnology and waste management. This organism is known for its role in biodegradation, where it can effectively break down organic pollutants in aquatic environments, contributing to the purification of water bodies. Its ability to thrive in freshwater ecosystems makes it a candidate for bioremediation processes aimed at restoring contaminated habitats. In the realm of biofuel production, Polynucleobacter campilacus may play a role in the fermentation of organic materials, potentially aiding in the conversion of biomass into bioethanol or other biofuels. The metabolic pathways utilized by this microorganism can be harnessed to enhance the efficiency of biofuel production processes, although specific applications are still under investigation. Furthermore, the enzymatic activities of Polynucleobacter campilacus could be explored for pharmaceutical development, particularly in the production of enzymes that have industrial significance. These enzymes can be utilized in various biochemical processes, including the synthesis of pharmaceuticals and other valuable compounds. Overall, the unique characteristics of Polynucleobacter campilacus position it as a valuable organism in the ongoing search for sustainable solutions in waste management, biofuel production, and biotechnology.

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: 4

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

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