Aeromonas encheleia

General Information

Aeromonas encheleia is a fascinating microorganism belonging to the genus Aeromonas. This species is particularly interesting due to its association with aquatic environments and its potential role in both environmental and clinical contexts. One of the unique aspects of A. encheleia is its ability to thrive in a variety of water bodies, including freshwater and marine ecosystems. This adaptability makes it a valuable indicator species for monitoring water quality and understanding microbial dynamics in aquatic habitats. From a research perspective, A. encheleia is notable for its potential pathogenicity. While it is primarily known as an environmental bacterium, it has been isolated from fish and other aquatic animals, suggesting a role in aquatic animal diseases. This raises important questions about its pathogenic mechanisms and the potential risks it poses to aquaculture and wild fish populations. Moreover, A. encheleia has been studied for its antibiotic resistance profiles. The presence of antibiotic-resistant strains in natural water bodies highlights the importance of monitoring and managing antibiotic use in both medical and agricultural settings to prevent the spread of resistance. In summary, Aeromonas encheleia is a microorganism of significant interest due to its environmental versatility, potential pathogenicity, and implications for antibiotic resistance. These characteristics make it a valuable subject for ongoing research in microbiology, environmental science, and public health.

Aeromonas encheleia is a fascinating species of bacteria that belongs to the genus Aeromonas, which is known for its diverse ecological roles and pathogenic potential. This organism is particularly interesting due to its ability to thrive in various aquatic environments, including freshwater and marine ecosystems. Its adaptability to different salinities and temperatures makes it a valuable model for studying microbial ecology and environmental microbiology. One of the unique aspects of A. encheleia is its role in the degradation of organic matter in aquatic systems. This bacterium contributes to nutrient cycling, particularly in the breakdown of complex organic compounds, which is essential for maintaining ecosystem health. Research into its metabolic pathways can provide insights into bioremediation strategies, especially in polluted water bodies. Additionally, A. encheleia has garnered attention in the field of aquaculture, where it can be both beneficial and detrimental. While it plays a role in the natural microbiota of fish, certain strains have been implicated in fish diseases. Understanding the pathogenic mechanisms of _A. encheleia_ can lead to improved management practices in aquaculture, enhancing fish health and production. Furthermore, the genetic and biochemical diversity within A. encheleia presents opportunities for biotechnological applications. Researchers are exploring its potential for enzyme production, which could have industrial applications in food processing and waste management. The study of this organism not only enriches our understanding of microbial life but also opens avenues for practical applications in environmental and industrial microbiology.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Aeromonadales

Family: Aeromonadaceae

Genus: Aeromonas

Species: Aeromonas encheleia

NCBI ID

73010

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/900/637/545/GCA_900637545.1_51438_G01

File for sequence-based predictions:
GCA_900637545.1_51438_G01_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Aeromonas encheleia is a member of the genus Aeromonas, which is known for its association with various infections in humans, particularly in immunocompromised individuals. This organism has been implicated in gastroenteritis, wound infections, and septicemia, especially in patients with underlying health conditions. Its pathogenicity is attributed to the production of various virulence factors, including exotoxins and adhesins, which facilitate its colonization and invasion of host tissues. In terms of antimicrobial resistance, Aeromonas encheleia has shown resistance to multiple classes of antibiotics, which complicates treatment options. This resistance is often due to the acquisition of resistance genes and the ability to form biofilms, making it a significant concern in clinical settings. The organism's interaction with the human body involves evasion of the immune response, where it can manipulate host defenses to establish infection. This includes the ability to survive in phagocytes and resist the effects of complement-mediated lysis. While Aeromonas encheleia is primarily recognized for its pathogenic potential, there is ongoing research into its potential applications in biotechnology and medicine, such as the development of probiotics or its use in bioremediation. However, its clinical implications remain a critical area of study, particularly in understanding its role in outbreaks and the epidemiology of Aeromonas infections.

Habitat and Ecological Niches

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

Aeromonas encheleia is a species of bacteria commonly associated with freshwater environments, particularly in lakes, rivers, and ponds. This microorganism thrives in temperate and tropical aquatic ecosystems, where it plays a significant role in the nutrient cycling process. It is often found in areas with high organic matter, such as sediments and biofilms, where it contributes to the decomposition of organic materials and the recycling of nutrients back into the ecosystem. In these freshwater biomes, A. encheleia exhibits notable interactions with its surroundings. It can engage in symbiotic relationships with various aquatic organisms, including fish, where it may assist in digestion or provide protection against pathogens. Additionally, it can act as a pathogen in stressed or compromised aquatic environments, affecting fish health and impacting local biodiversity. The adaptability of A. encheleia to varying environmental conditions, such as changes in temperature and salinity, allows it to occupy diverse niches within these aquatic habitats. Its presence is often indicative of the overall health of the ecosystem, making it an important organism for ecological monitoring and assessment.

Industrial Application

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

The microorganism Aeromonas encheleia has shown potential in various industrial applications, particularly in the fields of biotechnology, waste management, and pharmaceutical development. This organism is known for its ability to thrive in aquatic environments, which makes it a candidate for biodegradation processes, particularly in the breakdown of organic pollutants in water bodies. In the realm of biotechnology, Aeromonas encheleia can be utilized in fermentation processes to produce valuable metabolites. For instance, it has been studied for its capacity to produce enzymes that can be harnessed in various industrial applications, including food processing and bioremediation. In terms of waste management, this microorganism can play a significant role in the treatment of wastewater, where it aids in the biodegradation of harmful substances, thus contributing to cleaner water systems. Its enzymatic activity can help in the breakdown of complex organic materials, making it a valuable asset in environmental cleanup efforts. Furthermore, in pharmaceutical development, Aeromonas encheleia has been explored for its potential to produce bioactive compounds that may have therapeutic effects. This includes the production of antimicrobial substances that could be beneficial in developing new antibiotics. Overall, the versatility of Aeromonas encheleia in these industrial sectors highlights its importance as a microorganism with significant biotechnological potential.

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

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