Acinetobacter oleivorans

General Information

Acinetobacter oleivorans is a fascinating microorganism primarily due to its remarkable ability to degrade hydrocarbons, making it a valuable asset in bioremediation efforts. This species was first isolated from oil-contaminated environments, which underscores its potential in cleaning up oil spills and other hydrocarbon pollutants. One of the most intriguing aspects of A. oleivorans is its metabolic versatility. It can utilize a wide range of alkanes and other hydrocarbons as carbon sources, which is facilitated by its diverse set of enzymes capable of breaking down these complex molecules. This metabolic flexibility not only makes it an excellent candidate for environmental cleanup but also provides insights into the biochemical pathways involved in hydrocarbon degradation. Additionally, A. oleivorans has been studied for its potential in industrial applications. Its ability to produce biosurfactants during the degradation process can be harnessed for various purposes, including enhanced oil recovery and the production of environmentally friendly cleaning agents. From a research perspective, A. oleivorans offers a unique model for studying microbial adaptation to extreme environments. Its genome reveals a wealth of information about the genetic and regulatory mechanisms that enable survival and function in oil-rich habitats. This knowledge can be applied to engineer other microorganisms for improved bioremediation capabilities. In summary, Acinetobacter oleivorans stands out due to its hydrocarbon-degrading abilities, metabolic versatility, and potential for industrial applications. Its study not only advances our understanding of microbial ecology and biochemistry but also holds promise for practical applications in environmental and industrial biotechnology.

Acinetobacter oleivorans is a fascinating bacterium primarily known for its remarkable ability to degrade hydrocarbons, particularly those found in crude oil. This unique characteristic makes it a valuable organism in the field of bioremediation, where it can be utilized to clean up oil spills and other environmental contaminants. The capacity of A. oleivorans to metabolize various aliphatic and aromatic hydrocarbons sets it apart from many other microorganisms, making it a subject of intense research interest in environmental microbiology and biotechnology. One of the most intriguing aspects of A. oleivorans is its ability to thrive in extreme conditions, such as high salinity and varying temperatures, which allows it to inhabit diverse ecological niches. This adaptability not only enhances its potential for bioremediation but also provides insights into microbial survival strategies in challenging environments. Furthermore, A. oleivorans has been studied for its potential applications in the production of biofuels. Its metabolic pathways for hydrocarbon degradation can be harnessed to convert waste oils into usable energy sources, contributing to sustainable energy solutions. The genetic and enzymatic mechanisms underlying its hydrocarbon degradation capabilities are of particular interest, as they may lead to the development of engineered strains with enhanced performance for industrial applications. In summary, Acinetobacter oleivorans stands out due to its hydrocarbon-degrading abilities, environmental adaptability, and potential applications in bioremediation and biofuel production, making it a significant organism for ongoing research and practical applications in environmental and industrial microbiology.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Moraxellales

Family: Moraxellaceae

Genus: Acinetobacter

Species: Acinetobacter oleivorans

NCBI ID

1148157

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/034/447/505/GCF_034447505.1_ASM3444750v1

File for sequence-based predictions:
GCF_034447505.1_ASM3444750v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Acinetobacter oleivorans is a member of the Acinetobacter genus, which is known for its environmental versatility and potential clinical significance. While A. oleivorans is primarily recognized for its ability to degrade hydrocarbons, its relevance in human health is emerging, particularly in the context of infections and antimicrobial resistance. Clinical implications include its potential role as an opportunistic pathogen, especially in immunocompromised patients, where it may contribute to nosocomial infections such as pneumonia and bloodstream infections. One of the critical aspects of A. oleivorans is its antimicrobial resistance mechanisms, which may include the production of beta-lactamases and efflux pumps, making it resistant to multiple classes of antibiotics. This resistance poses a significant challenge in clinical settings, as it can lead to treatment failures and prolonged hospital stays. Furthermore, the organism's ability to form biofilms enhances its pathogenicity, allowing it to adhere to medical devices and tissues, complicating infection management. Although A. oleivorans has not been directly linked to major outbreaks, its presence in clinical specimens raises concerns about its potential to cause infections in vulnerable populations. In terms of medical applications, while A. oleivorans is not currently utilized as a probiotic or therapeutic agent, its metabolic capabilities in bioremediation highlight its importance in environmental health. Understanding its interactions with the human body and its immune evasion strategies is crucial for developing effective treatment protocols and infection control measures.

Habitat and Ecological Niches

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

Acinetobacter oleivorans is a notable microorganism primarily associated with marine environments and oil-contaminated habitats. This bacterium is particularly adept at thriving in coastal waters and sediments where hydrocarbons are present, making it a key player in the biodegradation of oil spills. Its ability to utilize hydrocarbons as a carbon source allows it to flourish in environments that are often inhospitable to many other organisms. In these marine ecosystems, A. oleivorans engages in bioremediation, breaking down toxic compounds and contributing to the restoration of ecological balance following oil contamination. This process not only aids in the detoxification of the environment but also supports the overall health of the marine biome by promoting the growth of other microbial communities that rely on the byproducts of hydrocarbon degradation. Furthermore, A. oleivorans exhibits a remarkable capacity for environmental adaptation, allowing it to survive in varying salinities and temperatures typical of coastal regions. Its interactions with other microorganisms can lead to symbiotic relationships, where it may exchange nutrients or enhance the degradation processes of other species, thereby playing a crucial role in the nutrient cycling within these biomes. Overall, Acinetobacter oleivorans is an essential component of marine biomes affected by oil pollution, showcasing its importance in both ecological health and environmental management.

Industrial Application

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

The microorganism Acinetobacter oleivorans has shown significant potential in various industrial applications, particularly in the fields of biotechnology, waste management, and biofuel production. This organism is known for its ability to degrade hydrocarbons, making it a valuable asset in biodegradation processes, especially in the cleanup of oil spills and other petroleum-related contaminants. Its enzymatic activity allows it to break down complex organic compounds, which is crucial for effective waste treatment and environmental remediation. In the realm of biofuel production, Acinetobacter oleivorans can be utilized in fermentation processes to convert waste oils into biodiesel. This capability not only aids in producing renewable energy but also contributes to reducing waste in industrial settings. The organism's metabolic pathways are being studied for their potential to enhance lipid accumulation, which is essential for biofuel generation. Furthermore, Acinetobacter oleivorans has been explored for its role in pharmaceutical development, particularly in the production of bioactive compounds. Its unique metabolic capabilities may lead to the discovery of novel antibiotics or other therapeutic agents, showcasing its versatility in the biotechnology sector. Overall, the applications of Acinetobacter oleivorans in these industries highlight its importance as a microorganism with significant industrial relevance.

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

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