Pseudoalteromonas luteoviolacea

General Information

Pseudoalteromonas luteoviolacea is a marine bacterium that has garnered significant interest due to its unique bioactive compounds and complex life cycle. This microorganism is particularly notable for its production of pigments such as violacein, which has been studied for its potential antimicrobial, antiviral, and anticancer properties. The pigments not only contribute to the bacterium's distinctive coloration but also play a role in its ecological interactions. One of the most fascinating aspects of P. luteoviolacea is its ability to form elaborate biofilm structures known as rosettes. These structures are not just simple aggregations of cells but are highly organized and can influence the settlement of marine invertebrates, making this bacterium a subject of interest in studies of marine symbiosis and biofouling. Additionally, P. luteoviolacea has been found to produce a variety of secondary metabolites with potential applications in biotechnology and medicine. These compounds include enzymes and other molecules that can degrade complex organic materials, making the bacterium valuable in bioremediation efforts. The genetic and metabolic versatility of P. luteoviolacea also makes it a model organism for studying marine microbial ecology and evolutionary biology. Its genome reveals a wealth of information about the adaptations required for survival in diverse marine environments, from coastal waters to deep-sea habitats. In summary, Pseudoalteromonas luteoviolacea is a bacterium of considerable interest due to its bioactive compounds, complex biofilm formation, and ecological significance. Its potential applications in medicine, biotechnology, and environmental science make it a valuable subject for ongoing research.

Pseudoalteromonas luteoviolacea is a marine bacterium that has garnered significant interest due to its unique biochemical properties and ecological roles. This organism is known for its ability to produce a variety of bioactive compounds, including antimicrobial agents, which have potential applications in pharmaceuticals and biotechnology. The production of these compounds makes P. luteoviolacea a valuable candidate for drug discovery, particularly in the search for new antibiotics. One of the most fascinating aspects of P. luteoviolacea is its vibrant pigmentation, which can range from yellow to violet, attributed to the presence of carotenoid pigments. This pigmentation not only contributes to its ecological niche in marine environments but also raises questions about its role in photoprotection and its interactions with other marine organisms. Furthermore, P. luteoviolacea has been studied for its ability to degrade complex organic compounds, making it an important player in marine biogeochemical cycles. Its capacity to break down pollutants and organic matter highlights its potential in bioremediation efforts, particularly in coastal and marine ecosystems. Research into P. luteoviolacea also reveals its symbiotic relationships with various marine organisms, including corals and sponges, suggesting that it may play a role in the health and resilience of these ecosystems. Understanding these interactions could provide insights into marine biodiversity and the impacts of environmental changes on microbial communities. Overall, Pseudoalteromonas luteoviolacea stands out as a remarkable organism with diverse applications in environmental science, medicine, and biotechnology.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Alteromonadales

Family: Pseudoalteromonadaceae

Genus: Pseudoalteromonas

Species: Pseudoalteromonas luteoviolacea

NCBI ID

43657

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/001/750/165/GCF_001750165.1_ASM175016v1

File for sequence-based predictions:
GCF_001750165.1_ASM175016v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Pseudoalteromonas luteoviolacea is a marine bacterium that has garnered attention for its potential clinical implications in human health and disease. While primarily known for its presence in marine environments, it has been isolated from various sources, including human samples, suggesting a possible role in infections or colonization in specific contexts. Its pathogenicity is not well-established, but it has been associated with opportunistic infections, particularly in immunocompromised individuals. The organism produces a range of bioactive compounds, which may have implications for antimicrobial resistance and the development of new therapeutics. Furthermore, Pseudoalteromonas luteoviolacea has been studied for its potential as a probiotic, given its ability to produce substances that may inhibit pathogenic bacteria. This suggests a possible role in promoting gut health and enhancing the immune response in humans. However, more research is needed to fully understand its interactions with the human body and its mechanisms of immune evasion. In summary, while Pseudoalteromonas luteoviolacea is not widely recognized as a significant human pathogen, its presence in clinical settings and potential benefits in probiotic applications warrant further investigation into its clinical relevance and therapeutic potential.

Habitat and Ecological Niches

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

Pseudoalteromonas luteoviolacea is a marine bacterium commonly found in coastal waters and marine sediments. This organism thrives in environments characterized by high salinity and nutrient-rich conditions, often associated with the presence of organic matter. Its ecological niche is primarily within the benthic zone, where it plays a significant role in the degradation of organic materials, contributing to nutrient cycling in the marine ecosystem. In terms of interactions with its surroundings, P. luteoviolacea is known for its ability to produce a variety of bioactive compounds, which can have antimicrobial properties. This characteristic allows it to compete effectively with other microorganisms in its habitat, thus influencing the microbial community structure. Additionally, P. luteoviolacea has been observed to engage in symbiotic relationships with marine organisms, such as corals and sponges. These interactions can enhance the health and resilience of these host organisms, showcasing the importance of P. luteoviolacea in maintaining the balance of marine ecosystems. Overall, Pseudoalteromonas luteoviolacea is a vital component of the marine biome, contributing to both ecological stability and the health of marine life through its various roles in nutrient cycling and symbiosis.

Industrial Application

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

The microorganism Pseudoalteromonas luteoviolacea has shown significant potential in various industrial applications. One of the most notable areas is in biotechnology, where it is utilized for its ability to produce a range of bioactive compounds, including antimicrobial and antifouling agents. These compounds can be harnessed in the development of new pharmaceuticals and coatings, making Pseudoalteromonas luteoviolacea a valuable resource in the pharmaceutical industry. In the realm of waste management, Pseudoalteromonas luteoviolacea has demonstrated capabilities in biodegradation, particularly in the breakdown of complex organic materials. This property can be leveraged in the treatment of wastewater and the remediation of contaminated environments, contributing to more sustainable waste management practices. Furthermore, this microorganism is involved in biofuel production through fermentation processes. It can convert various substrates into biofuels, providing an alternative energy source that is more environmentally friendly compared to fossil fuels. The efficiency of Pseudoalteromonas luteoviolacea in these processes highlights its potential role in the development of renewable energy technologies. Overall, Pseudoalteromonas luteoviolacea stands out for its diverse applications across multiple industries, particularly in pharmaceutical development, waste treatment, and biofuel production, showcasing its versatility and importance in modern 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: 8

LLM predicted phenotypes: 5

Phenotype	High-quality annotation	google/gemini-flash-1.5	microsoft/phi-3-mini-128k-instruct	meta-llama/llama-3-70b-instruct:nitro	anthropic/claude-3-haiku:beta	perplexity/llama-3-sonar-small-32k-chat	openchat/openchat-7b	mistralai/mistral-7b-instruct	google/gemini-pro	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	anthropic/claude-3.5-sonnet	anthropic/claude-3.5-sonnet	meta-llama/llama-3-8b-instruct:nitro	meta-llama/llama-3-8b-instruct:nitro	google/palm-2-chat-bison-32k	google/palm-2-chat-bison-32k	google/gemma-7b-it	google/gemma-7b-it	mistralai/mixtral-8x7b-instruct:nitro	mistralai/mixtral-8x7b-instruct:nitro
Motility	N/A	true	false	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true
Gram staining	gram stain negative	gram stain negative ✓	gram stain positive ✗	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	aerobic ✓	aerobic ✓	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 ✓	true ✗	true ✗	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗
Biofilm formation	N/A	true	true	true	true	true	true	false	true	true	true	true	true	true	true	true	true	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	true	true	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 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 2 ✗	biosafety level 2 ✗	biosafety level 1 ✓	biosafety level 1 ✓
Health association	N/A	true	false	false	true	true	false	false	true	false	false	true	true	true	true	true	true	true	true	true	true	true	true	false	false	false	false	true	true
Host association	FALSE	true ✗	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗
Plant pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	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	gamma	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 ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓

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