Epilithonimonas hominis

General Information

Epilithonimonas hominis is a fascinating microorganism that has garnered attention due to its unique habitat and potential applications. This bacterium was first isolated from human skin, which is notable because it suggests a possible role in the human microbiome. The genus Epilithonimonas is relatively new, and E. hominis adds to the growing list of species within this genus that are being studied for their ecological roles and interactions with their hosts. One of the key characteristics of E. hominis is its ability to thrive in the unique environment of human skin, which is characterized by varying pH levels, moisture, and the presence of antimicrobial peptides. This adaptability makes it an interesting subject for studies on skin microbiota and its impact on human health. Moreover, E. hominis has shown potential in biotechnological applications. Its metabolic capabilities are being explored for the production of bioactive compounds that could have therapeutic benefits. The study of E. hominis could lead to the discovery of new antibiotics or skin care products that harness its natural properties. In summary, Epilithonimonas hominis is a microorganism of significant interest due to its unique habitat, potential health implications, and promising biotechnological applications. Its study could provide valuable insights into the human microbiome and lead to the development of novel therapeutic agents.

Epilithonimonas hominis is a fascinating member of the microbial world, primarily known for its unique ecological niche and potential applications in biotechnology. This organism is part of the diverse group of bacteria that inhabit biofilms on submerged surfaces, particularly in freshwater environments. Its ability to thrive in such specific habitats makes it an interesting subject for studies on microbial ecology and environmental microbiology. One of the most notable characteristics of E. hominis is its capacity to degrade complex organic compounds, which positions it as a potential candidate for bioremediation efforts. This ability to break down pollutants and organic waste can be invaluable in efforts to clean up contaminated water bodies, making it a key player in maintaining ecosystem health. Additionally, E. hominis has been studied for its interactions with other microorganisms within biofilms. These interactions can lead to enhanced nutrient cycling and contribute to the overall stability of microbial communities. Understanding these dynamics can provide insights into microbial cooperation and competition, which are essential for ecosystem functioning. Furthermore, the genomic and metabolic pathways of E. hominis are of significant interest to researchers. Its genetic makeup may reveal unique adaptations that allow it to survive in challenging environments, and studying these adaptations can inform broader biological principles applicable to other organisms. The potential for discovering novel enzymes or metabolic processes also holds promise for industrial applications, particularly in the fields of waste management and sustainable agriculture. In summary, Epilithonimonas hominis stands out due to its ecological significance, bioremediation potential, and the insights it offers into microbial interactions and adaptations. Its study not only enhances our understanding of microbial life in freshwater ecosystems but also opens avenues for practical applications in environmental science and biotechnology.

Taxonomy

Superkingdom: Bacteria

Phylum: Bacteroidota

Class: Flavobacteriia

Order: Flavobacteriales

Family: Weeksellaceae

Genus: Epilithonimonas

Species: Epilithonimonas hominis

NCBI ID

420404

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/032/053/105/GCA_032053105.1_ASM3205310v1

File for sequence-based predictions:
GCA_032053105.1_ASM3205310v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Epilithonimonas hominis is a recently identified member of the microbial community associated with human health. While specific clinical implications are still being researched, preliminary studies suggest that it may play a role in maintaining microbial homeostasis on human skin and mucosal surfaces. Its presence could be linked to the prevention of pathogenic infections by outcompeting harmful bacteria for resources and space. Potential associations with disease are not yet well-documented, but its role in the skin microbiome suggests it may influence conditions such as acne or eczema. Understanding its interactions with the human immune system is crucial, as it may possess immune evasion strategies that allow it to persist in the human body without triggering an immune response. Currently, there is limited information regarding antimicrobial resistance in Epilithonimonas hominis, but ongoing research into its genetic makeup may reveal insights into its resistance mechanisms. As the field of microbiome research expands, the potential for Epilithonimonas hominis to be utilized in probiotic therapies or as a model organism for studying microbial interactions in health and disease is an exciting area of exploration.

Habitat and Ecological Niches

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

Epilithonimonas hominis is a microorganism commonly associated with various freshwater environments, particularly in the biofilm communities found on submerged surfaces. This organism thrives in littoral zones of lakes and rivers, where it plays a crucial role in the nutrient cycling and overall health of these ecosystems. Freshwater Biomes: In freshwater habitats, E. hominis is often found on rocks, pebbles, and other substrates, forming part of the epilithic biofilm. These biofilms are essential for the stability of the ecosystem, providing a habitat for other microorganisms and serving as a food source for grazers such as invertebrates. The presence of E. hominis contributes to the biodiversity of these biofilms, enhancing their resilience against environmental changes. Symbiotic Relationships: E. hominis may engage in symbiotic relationships with other microorganisms, including algae and bacteria, facilitating nutrient exchange and enhancing the productivity of the biofilm. This interaction is vital for maintaining the balance of the ecosystem, as it supports the growth of primary producers and contributes to the overall food web. Environmental Adaptations: This microorganism exhibits remarkable adaptability to varying environmental conditions, such as changes in water temperature, pH, and nutrient availability. Its ability to thrive in diverse conditions makes it a key player in the ecological dynamics of freshwater systems, particularly in areas impacted by anthropogenic activities. In summary, Epilithonimonas hominis is an integral component of freshwater biomes, contributing to the health and stability of biofilm communities and engaging in important ecological interactions that support the broader ecosystem.

Industrial Application

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

The microorganism Epilithonimonas hominis has shown potential in various industrial applications due to its unique metabolic capabilities. One of the primary areas of interest is in biotechnology, where E. hominis can be utilized in fermentation processes to produce valuable metabolites. This includes the production of organic acids and other biochemicals that can serve as precursors for pharmaceuticals and agrochemicals. In the realm of waste management, E. hominis has demonstrated effectiveness in biodegradation processes, particularly in the breakdown of complex organic materials. This capability can be harnessed for the treatment of wastewater, where the microorganism can help in the removal of pollutants and the recycling of nutrients, thus contributing to more sustainable waste management practices. Moreover, the potential for biofuel production is notable, as E. hominis may play a role in the conversion of biomass into biofuels through fermentation pathways. This could provide an alternative energy source that is more environmentally friendly compared to fossil fuels. In pharmaceutical development, the enzymatic activities of E. hominis can be explored for the synthesis of bioactive compounds. The organism's ability to produce specific enzymes may facilitate the development of new drugs or therapeutic agents, showcasing its versatility in the pharmaceutical industry. Overall, Epilithonimonas hominis presents a promising candidate for various industrial applications, particularly in biotechnology, waste management, biofuel production, and pharmaceutical development, making it a valuable organism for future research and application.

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

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