Marinobacter guineae

General Information

Marinobacter guineae is a fascinating microorganism that belongs to the genus Marinobacter, which is known for its adaptability to marine environments. One of the most intriguing aspects of M. guineae is its ability to thrive in high-salinity conditions, making it a valuable subject for studies on halotolerance and osmoregulation. This characteristic is particularly interesting for research into biotechnological applications, such as bioremediation in saline environments and the production of bioactive compounds that can withstand harsh conditions. Another notable feature of Marinobacter guineae is its potential role in the degradation of hydrocarbons. This makes it a candidate for environmental cleanup efforts, especially in marine oil spill scenarios. The organism's metabolic pathways for breaking down complex organic compounds are of significant interest to scientists looking to harness its capabilities for environmental management. Additionally, M. guineae has been studied for its interactions with other marine microorganisms, contributing to our understanding of microbial ecology and symbiotic relationships in oceanic ecosystems. Its ability to form biofilms and its interactions with other marine species can provide insights into the dynamics of microbial communities in saline habitats. In summary, Marinobacter guineae is a microorganism of considerable interest due to its halotolerance, hydrocarbon degradation capabilities, and its role in marine microbial ecology. These characteristics make it a valuable model organism for a variety of scientific and environmental applications.

Marinobacter guineae is a fascinating marine bacterium that has garnered attention due to its unique ecological niche and potential biotechnological applications. Isolated from seawater in Guinea, this organism thrives in saline environments, showcasing its adaptability to extreme conditions. One of the most interesting aspects of M. guineae is its ability to degrade various hydrocarbons, making it a valuable candidate for bioremediation efforts, particularly in oil spill scenarios. This capability not only highlights its ecological importance but also positions it as a potential tool in environmental cleanup strategies. Additionally, Marinobacter guineae is known for its production of exopolysaccharides, which can play a significant role in biofilm formation and protection against environmental stressors. These exopolysaccharides may have applications in the food industry and pharmaceuticals, where they can be utilized as thickening agents or stabilizers. The organism's metabolic versatility allows it to utilize a range of carbon sources, which is particularly intriguing for researchers studying microbial metabolism and its applications in biotechnology. Furthermore, the genomic analysis of M. guineae has revealed genes associated with the degradation of aromatic compounds, indicating its potential role in the biotransformation of complex organic pollutants. This characteristic makes it a subject of interest for studies focused on microbial ecology and environmental microbiology. Overall, Marinobacter guineae stands out as a promising organism for both ecological research and practical applications in bioremediation and biotechnology.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Pseudomonadales

Family: Marinobacteraceae

Genus: Marinobacter

Species: Marinobacter guineae

NCBI ID

432303

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/002/744/735/GCF_002744735.1_ASM274473v1

File for sequence-based predictions:
GCF_002744735.1_ASM274473v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Marinobacter guineae is a marine bacterium that has garnered attention due to its potential clinical implications. While primarily isolated from marine environments, it has been associated with infections in humans, particularly in immunocompromised individuals. Clinical relevance arises from its ability to cause nosocomial infections, which can complicate the treatment of patients with weakened immune systems. The organism has shown a degree of antimicrobial resistance, particularly to commonly used antibiotics, which poses challenges in clinical settings. This resistance is often attributed to the presence of specific resistance genes that enable it to survive in hostile environments, including those found in hospital settings. Furthermore, Marinobacter guineae has been implicated in biofilm formation, which can lead to persistent infections and complicate treatment strategies. Understanding the pathogenicity and resistance mechanisms of Marinobacter guineae is crucial for developing effective therapeutic approaches and managing potential outbreaks associated with this organism.

Habitat and Ecological Niches

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

Marinobacter guineae is a marine bacterium commonly found in coastal environments and marine sediments. This microorganism thrives in saline waters and is often associated with mangrove ecosystems and estuaries, where it plays a crucial role in nutrient cycling and organic matter degradation. Its ability to metabolize a variety of organic compounds makes it an important player in the biogeochemical processes of these habitats. In these marine biomes, Marinobacter guineae exhibits notable interactions with its surroundings, particularly in symbiotic relationships with other microorganisms. It can engage in cooperative interactions with phytoplankton, aiding in the breakdown of organic materials and enhancing nutrient availability. This bacterium is also known for its adaptability to varying salinity levels, allowing it to thrive in both brackish and fully saline environments. Furthermore, Marinobacter guineae contributes to the bioremediation of polluted marine environments, as it can degrade hydrocarbons and other contaminants, thus playing a significant role in maintaining the health of marine ecosystems. Its presence in sedimentary layers indicates its importance in the overall microbial community structure, influencing the dynamics of nutrient cycling and energy flow within these marine biomes.

Industrial Application

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

The microorganism Marinobacter guineae 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 thrive in marine environments, which makes it a valuable asset in processes that require salt tolerance and adaptability to extreme conditions. In biotechnology, Marinobacter guineae is involved in fermentation processes that can be harnessed for the production of bioactive compounds. These compounds have potential applications in pharmaceuticals, where they may serve as precursors for drug development or as antimicrobial agents. In the realm of waste management, Marinobacter guineae has demonstrated capabilities in biodegradation of pollutants, particularly in marine and coastal environments. This includes the breakdown of hydrocarbons, making it a candidate for bioremediation efforts aimed at cleaning up oil spills and other hydrocarbon-related contaminants. Furthermore, in biofuel production, Marinobacter guineae can be utilized in enzyme production that facilitates the conversion of biomass into biofuels. The enzymes produced by this microorganism can enhance the efficiency of the conversion processes, leading to more sustainable energy solutions. Overall, the versatility of Marinobacter guineae in these industrial applications highlights its importance in advancing sustainable practices across various sectors.

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	google/gemini-flash-1.5	google/palm-2-chat-bison-32k	anthropic/claude-3-haiku:beta	meta-llama/llama-3-8b-instruct:nitro	mistralai/mixtral-8x7b-instruct:nitro	google/gemini-pro	openchat/openchat-7b	meta-llama/llama-3-70b-instruct:nitro	google/gemma-7b-it	google/gemma-7b-it	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	perplexity/llama-3-sonar-small-32k-chat	perplexity/llama-3-sonar-small-32k-chat	openai/gpt-4	openai/gpt-4	openai/gpt-4o	openai/gpt-4o	mistralai/mistral-7b-instruct	mistralai/mistral-7b-instruct	microsoft/phi-3-mini-128k-instruct	microsoft/phi-3-mini-128k-instruct
Motility	TRUE	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 ✓
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 negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓
Aerophilicity	aerobic	aerobic ✓	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	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
Extreme environment tolerance	TRUE	true ✓	true ✓	false ✗	true ✓	true ✓	true ✓	false ✗	false ✗	true ✓	true ✓	true ✓	false ✗	false ✗	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	false ✗	false ✗
Biofilm formation	N/A	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	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
Biosafety level	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 1 ✓	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 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	false	true	false	true	true	false	true	false	false	true	true	false	false	true	true	true	true	true	true	false	false	false	false	true	true	false	false
Host association	FALSE	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	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 ✓	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 ✓
Hemolysis	N/A	N/A	gamma	N/A	N/A	N/A	N/A	N/A	N/A	N/A	alpha	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
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 ✓	coccus ✗	coccus ✗

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