Pseudomonas marianensis

General Information

Pseudomonas marianensis is a fascinating microorganism that has garnered attention due to its unique environmental adaptations and potential applications in biotechnology. This bacterium was originally isolated from the Mariana Trench, the deepest part of the world's oceans, which makes it particularly interesting for studies on extremophiles and deep-sea microbial life. One of the key characteristics of Pseudomonas marianensis is its ability to thrive under high-pressure conditions, which are typical of deep-sea environments. This adaptation is not only intriguing from an evolutionary perspective but also offers insights into the mechanisms of pressure tolerance and survival in extreme conditions. Additionally, Pseudomonas marianensis has shown potential in bioremediation, particularly in the degradation of hydrocarbons. This makes it a valuable candidate for cleaning up oil spills and other environmental contaminants, especially in marine settings. The bacterium's metabolic versatility allows it to utilize a wide range of organic compounds, which is a trait of significant interest for environmental microbiologists and biotechnologists. Moreover, the study of Pseudomonas marianensis can contribute to our understanding of microbial diversity and the ecological roles of bacteria in deep-sea ecosystems. Its unique genetic and biochemical pathways are subjects of ongoing research, with the potential to discover novel enzymes and bioactive compounds that could have industrial and pharmaceutical applications. In summary, Pseudomonas marianensis stands out due to its extreme habitat, bioremediation potential, and metabolic versatility, making it a valuable organism for both fundamental research and practical applications in biotechnology and environmental science.

Pseudomonas marianensis is a fascinating bacterium that was first isolated from marine environments, particularly from seawater and sediment samples. This organism is notable for its halophilic nature, thriving in high-salinity conditions, which makes it an interesting subject for studies on microbial adaptation to extreme environments. Its ability to survive and proliferate in such conditions provides insights into the mechanisms of osmoregulation and stress response in bacteria. One of the unique aspects of Pseudomonas marianensis is its potential for biotechnological applications. The organism has been shown to produce various extracellular enzymes that can be harnessed for industrial processes, including bioremediation of saline environments and the degradation of pollutants. This capability positions it as a valuable candidate for environmental biotechnology, particularly in coastal areas affected by oil spills or other contaminants. Additionally, Pseudomonas marianensis exhibits a diverse metabolic profile, allowing it to utilize a wide range of organic compounds as carbon sources. This metabolic versatility not only enhances its survival in fluctuating environments but also makes it a model organism for studying metabolic pathways and microbial ecology in marine ecosystems. Furthermore, research into Pseudomonas marianensis contributes to our understanding of microbial interactions within marine communities, including its role in nutrient cycling and its relationships with other microorganisms. The study of this bacterium can provide broader insights into the dynamics of marine microbiomes and their responses to environmental changes, making it a significant organism in the field of marine microbiology.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Pseudomonadales

Family: Pseudomonadaceae

Genus: Pseudomonas

Species: Pseudomonas marianensis

NCBI ID

2929513

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/022/810/315/GCA_022810315.1_ASM2281031v1

File for sequence-based predictions:
GCA_022810315.1_ASM2281031v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Pseudomonas marianensis is a member of the Pseudomonas genus, which is known for its environmental versatility and potential pathogenicity. While specific clinical implications of Pseudomonas marianensis are not as extensively documented as those of other Pseudomonas species, it is important to consider its general characteristics and associations with human health. Pathogenicity: Members of the Pseudomonas genus, including Pseudomonas marianensis, are often opportunistic pathogens, particularly in immunocompromised individuals. They can be associated with infections in various body sites, including the respiratory tract, urinary tract, and wounds. Antimicrobial Resistance: Pseudomonas species are notorious for their ability to develop antimicrobial resistance, making infections difficult to treat. This resistance can arise from various mechanisms, including the production of beta-lactamases and efflux pumps, which can also be a concern with Pseudomonas marianensis. Immune Evasion Strategies: Like other Pseudomonas species, Pseudomonas marianensis may employ strategies to evade the immune response, such as biofilm formation and the production of virulence factors that inhibit phagocytosis. Medical Applications: While Pseudomonas marianensis itself may not have well-documented medical applications, other Pseudomonas species are studied for their potential use in bioremediation and as probiotics. However, the clinical relevance of Pseudomonas marianensis specifically remains to be fully elucidated. In summary, while Pseudomonas marianensis may not be as widely recognized in clinical settings, its classification within the Pseudomonas genus suggests potential implications for infections, antimicrobial resistance, and interactions with the human immune system.

Habitat and Ecological Niches

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

Pseudomonas marianensis is a versatile bacterium commonly found in various marine environments and coastal ecosystems. This microorganism thrives in saltwater habitats, particularly in areas with high nutrient availability, such as estuaries and intertidal zones. Its ability to adapt to fluctuating salinity levels allows it to occupy niches that are often inhospitable to other organisms. In these marine biomes, Pseudomonas marianensis plays a crucial role in nutrient cycling, particularly in the degradation of organic matter. It contributes to the breakdown of pollutants and organic compounds, thus enhancing the overall health of the ecosystem. This bacterium is known for its bioremediation potential, helping to clean up oil spills and other contaminants in marine environments. Additionally, Pseudomonas marianensis often engages in symbiotic relationships with other marine organisms, such as corals and algae. These interactions can promote the health of coral reefs by providing essential nutrients and enhancing the resilience of these ecosystems against environmental stressors. Overall, the presence of Pseudomonas marianensis in marine biomes underscores its importance in maintaining ecological balance and supporting biodiversity in coastal regions.

Industrial Application

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

The microorganism Pseudomonas marianensis has shown significant potential in various industrial applications. One of the primary areas of interest is in biotechnology, where Pseudomonas marianensis is utilized for its ability to produce enzymes that can be harnessed in biocatalysis processes. These enzymes can facilitate chemical reactions in a more environmentally friendly manner compared to traditional chemical methods. In the realm of waste management, Pseudomonas marianensis has demonstrated capabilities in biodegradation, particularly in the breakdown of pollutants such as hydrocarbons. This makes it a valuable organism for bioremediation efforts, where contaminated sites can be treated using microbial activity to restore environmental health. Furthermore, this microorganism is being explored for its role in biofuel production. Through fermentation processes, Pseudomonas marianensis can convert organic materials into biofuels, providing a sustainable alternative to fossil fuels. Its metabolic pathways are being studied to optimize the yield of biofuels from various substrates. In pharmaceutical development, Pseudomonas marianensis is of interest due to its potential to produce bioactive compounds that may have therapeutic applications. Research is ongoing to identify specific metabolites that could lead to the development of new drugs or treatments. Overall, Pseudomonas marianensis represents a versatile microorganism with promising applications across multiple industries, particularly in biotechnology, waste management, biofuel production, and pharmaceutical development.

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

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