Pseudoalteromonas espejiana

General Information

Pseudoalteromonas espejiana is a fascinating marine bacterium that belongs to the genus Pseudoalteromonas. This genus is well-known for its diverse metabolic capabilities and its ability to produce a wide range of bioactive compounds. One of the most intriguing aspects of P. espejiana is its production of extracellular enzymes, which have significant biotechnological applications. These enzymes include proteases, lipases, and amylases, which are valuable in industries such as pharmaceuticals, food processing, and bioremediation. P. espejiana is also notable for its role in marine ecosystems. It is often found in association with marine organisms, such as algae and invertebrates, where it can play a role in nutrient cycling and the degradation of organic matter. The ability of P. espejiana to produce antimicrobial compounds makes it a subject of interest for developing new antibiotics and antifouling agents, which are crucial for combating antibiotic-resistant bacteria and preventing biofouling on marine vessels and structures. From a research perspective, P. espejiana serves as a model organism for studying marine microbial ecology and the interactions between bacteria and their marine hosts. Its genome has been sequenced, providing valuable insights into the genetic basis of its metabolic versatility and its ability to produce bioactive compounds. The study of P. espejiana and its metabolites continues to be a rich field of research with potential applications in medicine, industry, and environmental management.

Pseudoalteromonas espejiana is a marine bacterium that has garnered significant interest due to its unique biochemical capabilities and ecological roles. This organism is known for its ability to produce a variety of bioactive compounds, including antimicrobial agents and enzymes that have potential applications in biotechnology and pharmaceuticals. One of the most notable features of P. espejiana is its production of exopolysaccharides, which can be utilized in food and cosmetic industries for their thickening and stabilizing properties. In addition to its biochemical production, Pseudoalteromonas espejiana plays a crucial role in marine ecosystems, particularly in the degradation of organic matter. This ability to break down complex compounds makes it an important player in nutrient cycling within marine environments. Furthermore, the organism has been studied for its potential in bioremediation, as it can help in the detoxification of pollutants in marine habitats. Another fascinating aspect of P. espejiana is its adaptability to various environmental conditions, which allows it to thrive in diverse marine habitats. This adaptability not only makes it a subject of interest for ecological studies but also for understanding microbial resilience in changing environments. Overall, the unique characteristics of Pseudoalteromonas espejiana make it a valuable organism for research in microbiology, ecology, and applied sciences.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Alteromonadales

Family: Pseudoalteromonadaceae

Genus: Pseudoalteromonas

Species: Pseudoalteromonas espejiana

NCBI ID

28107

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/007/989/585/GCF_007989585.1_ASM798958v1

File for sequence-based predictions:
GCF_007989585.1_ASM798958v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The marine bacterium Pseudoalteromonas espejiana has garnered attention for its potential clinical implications, particularly in the fields of biotechnology and medicine. This organism is known for its production of various bioactive compounds, which may have applications in therapeutics and antimicrobial agents. Notably, it has demonstrated the ability to produce enzymes and secondary metabolites that exhibit antimicrobial activity against a range of pathogens, making it a candidate for developing new antibiotics in the face of rising antimicrobial resistance. In terms of human health, Pseudoalteromonas espejiana has been studied for its role in wound healing and tissue regeneration, particularly in marine environments where it is commonly found. Its bioactive compounds may promote cell proliferation and migration, which are crucial for effective wound healing processes. Furthermore, the organism's ability to produce exopolysaccharides can contribute to biofilm formation, which has implications for both its pathogenic potential and its use in medical applications. While there is limited documentation of direct pathogenicity in humans, the organism's presence in marine environments raises questions about its potential to cause infections in immunocompromised individuals or those with open wounds. Its interaction with the human immune system is not fully understood, but it may employ various immune evasion strategies that allow it to thrive in diverse environments. Overall, Pseudoalteromonas espejiana represents a fascinating area of study for its potential benefits in medical applications and its role in the ongoing challenge of antimicrobial resistance, although further research is needed to fully elucidate its clinical relevance.

Habitat and Ecological Niches

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

Pseudoalteromonas espejiana is a marine bacterium commonly found in coastal waters and marine sediments. This organism thrives in environments characterized by high salinity and nutrient availability, often associated with biofilms on various surfaces, including marine organisms and substrates like rocks and shells. Its ecological niche is primarily within the benthic zone, where it plays a significant role in nutrient cycling and organic matter degradation. In terms of interactions with its surroundings, Pseudoalteromonas espejiana is known for its ability to produce a variety of bioactive compounds, which can inhibit the growth of competing microorganisms. This characteristic not only aids in its survival but also contributes to the overall health of the marine ecosystem by regulating microbial populations. Additionally, this bacterium exhibits symbiotic relationships with marine invertebrates, such as sponges and corals, where it can provide essential nutrients through its metabolic processes. Its presence in these habitats is crucial for maintaining the balance of microbial communities and supporting the health of marine organisms. Overall, Pseudoalteromonas espejiana is an important player in the marine biome, contributing to both the ecological dynamics of its environment and the health of marine ecosystems.

Industrial Application

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

The marine bacterium Pseudoalteromonas espejiana has shown significant potential in various industrial applications due to its unique metabolic capabilities and enzymatic activities. One of the most notable areas is in biotechnology, where Pseudoalteromonas espejiana is utilized for enzyme production, particularly in the synthesis of polysaccharides and other biopolymers. These enzymes can be harnessed for applications in food processing, textile manufacturing, and bioremediation. In the realm of waste management, this microorganism has demonstrated effective biodegradation capabilities, particularly in breaking down complex organic compounds found in marine environments. This property can be leveraged in the treatment of wastewater, where Pseudoalteromonas espejiana can help in the degradation of pollutants, thus contributing to cleaner water systems. Furthermore, Pseudoalteromonas espejiana has been explored for its potential in biofuel production. The organism's ability to ferment various substrates can be utilized to produce bioethanol and other biofuels, providing a sustainable alternative to fossil fuels. The fermentation processes involving this bacterium can lead to the efficient conversion of biomass into energy. In pharmaceutical development, compounds derived from Pseudoalteromonas espejiana have shown promise in the creation of antimicrobial agents and other bioactive substances. The unique metabolites produced by this microorganism can be investigated for their therapeutic properties, potentially leading to new drug discoveries. Overall, Pseudoalteromonas espejiana represents a versatile microorganism with diverse applications across multiple industries, making it a valuable asset in the fields of biotechnology, waste management, biofuel production, and pharmaceuticals.

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: 11

LLM predicted phenotypes: 2

Phenotype	High-quality annotation	google/gemini-pro-1.5	google/gemma-7b-it	google/palm-2-chat-bison-32k	anthropic/claude-3-haiku:beta	perplexity/llama-3-sonar-small-32k-chat	meta-llama/llama-3-70b-instruct:nitro	mistralai/mixtral-8x7b-instruct:nitro	mistralai/mistral-7b-instruct	google/gemini-pro	openai/gpt-3.5-turbo-0125	openai/gpt-3.5-turbo-0125	anthropic/claude-3.5-sonnet	anthropic/claude-3.5-sonnet	meta-llama/llama-3-8b-instruct:nitro	meta-llama/llama-3-8b-instruct:nitro	openai/gpt-4	openai/gpt-4	google/gemini-flash-1.5	google/gemini-flash-1.5	openai/gpt-4o	openai/gpt-4o	openchat/openchat-7b	openchat/openchat-7b	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 ✓	false ✗	false ✗	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	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerotolerant ✗	aerotolerant ✗	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 ✗	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗
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	TRUE	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 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 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 2 ✗	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓
Health association	N/A	true	true	true	true	true	false	true	false	true	false	false	false	false	false	false	true	true	true	true	false	false	true	true	false	false	true	true
Host association	FALSE	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓
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	gamma	N/A	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	gamma ✓	gamma ✓	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 ✓	coccus ✗	coccus ✗	bacillus ✓	bacillus ✓

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