Pseudomonas mandelii

General Information

Pseudomonas mandelii is a fascinating bacterium that belongs to the genus Pseudomonas. This microorganism is particularly interesting due to its cold-adapted nature, making it a psychrotolerant species. It was first isolated from soil in Antarctica, which highlights its ability to thrive in extremely cold environments. This characteristic makes Pseudomonas mandelii a valuable subject for studying mechanisms of cold adaptation and survival in harsh conditions. One of the unique features of Pseudomonas mandelii is its ability to produce antifreeze proteins. These proteins prevent the formation of ice crystals, which can be detrimental to cellular structures. This property not only aids in its survival in sub-zero temperatures but also has potential applications in biotechnology, such as in the preservation of biological samples and in the food industry to prevent ice formation. Additionally, Pseudomonas mandelii is known for its bioremediation potential. It can degrade various environmental pollutants, including aromatic hydrocarbons. This makes it a promising candidate for cleaning up contaminated sites, particularly in cold regions where other microorganisms might not be as effective. The bacterium also exhibits plant growth-promoting properties. It can produce siderophores, which are compounds that bind and sequester iron from the environment, making it more available to plants. This can enhance plant growth and health, especially in iron-deficient soils. In summary, Pseudomonas mandelii is a psychrotolerant bacterium with unique adaptations to cold environments, significant bioremediation capabilities, and plant growth-promoting properties. These characteristics make it an important organism for research in environmental science, biotechnology, and agriculture.

Pseudomonas mandelii is a fascinating bacterium belonging to the genus Pseudomonas, which is known for its metabolic versatility and ecological significance. This species has garnered attention due to its ability to thrive in diverse environments, including soil, water, and even plant surfaces. One of the most interesting aspects of Pseudomonas mandelii is its potential role in bioremediation, where it can degrade various pollutants, making it a valuable organism for environmental cleanup efforts. Additionally, Pseudomonas mandelii has been studied for its plant growth-promoting properties, which can enhance agricultural productivity. It is known to produce phytohormones and other beneficial compounds that can stimulate plant growth and improve resistance to pathogens. This characteristic makes it a candidate for use in sustainable agriculture practices. Moreover, the metabolic pathways of Pseudomonas mandelii are of great interest in microbiological research, particularly in understanding how this organism can utilize a wide range of carbon sources. This adaptability not only highlights its ecological role but also opens avenues for biotechnological applications, such as the production of biofuels and bioplastics. In summary, Pseudomonas mandelii stands out due to its bioremediation potential, plant growth promotion, and metabolic versatility, making it a significant subject of study in both environmental and agricultural microbiology.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Pseudomonadales

Family: Pseudomonadaceae

Genus: Pseudomonas

Species: Pseudomonas mandelii

NCBI ID

75612

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/019/693/255/GCA_019693255.1_ASM1969325v1

File for sequence-based predictions:
GCA_019693255.1_ASM1969325v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Pseudomonas mandelii is a member of the Pseudomonas genus, which is known for its clinical significance, particularly in immunocompromised patients. This bacterium has been associated with various infections, including pneumonia, wound infections, and bacteremia. Its pathogenicity is attributed to its ability to produce a range of virulence factors, such as exotoxins and enzymes that facilitate tissue invasion and damage. One of the notable features of Pseudomonas mandelii is its antimicrobial resistance. This organism often exhibits resistance to multiple classes of antibiotics, including beta-lactams and aminoglycosides, which complicates treatment options. The mechanisms of resistance may involve the production of beta-lactamases and the presence of efflux pumps, which actively expel antibiotics from the bacterial cell, thereby reducing their efficacy. In terms of immune evasion, Pseudomonas mandelii can form biofilms, which protect it from both the host immune response and antibiotic treatment. This biofilm formation is particularly problematic in chronic infections, such as those associated with cystic fibrosis patients, where the bacteria can persist in the lungs, leading to long-term health complications. While Pseudomonas mandelii is primarily recognized for its pathogenic potential, there is ongoing research into its role in the human microbiome and its potential applications in biotechnology. Some strains may exhibit beneficial properties, such as bioremediation capabilities, although these applications are still under investigation. Overall, the clinical implications of Pseudomonas mandelii underscore the importance of monitoring and understanding this organism in both clinical and environmental contexts.

Habitat and Ecological Niches

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

Pseudomonas mandelii is a versatile bacterium commonly found in a variety of habitat types and environments. This microorganism thrives in soil and water ecosystems, where it plays a crucial role in nutrient cycling and organic matter decomposition. Its ability to degrade a wide range of organic compounds makes it an important player in the biodegradation processes within these biomes. In soil ecosystems, Pseudomonas mandelii contributes to the health of the soil microbiome by promoting plant growth through mechanisms such as nitrogen fixation and phosphate solubilization. This bacterium often engages in symbiotic relationships with plant roots, enhancing nutrient uptake and providing plants with a competitive advantage against pathogens. In aquatic environments, particularly in freshwater systems, Pseudomonas mandelii can be found in biofilms on submerged surfaces. Here, it interacts with other microorganisms, forming complex communities that contribute to water quality and ecosystem stability. Its metabolic versatility allows it to adapt to varying conditions, making it resilient in fluctuating environments. Overall, Pseudomonas mandelii is a key organism in both terrestrial and aquatic biomes, showcasing its importance in ecological interactions and environmental adaptation.

Industrial Application

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

The microorganism Pseudomonas mandelii has shown significant potential in various industrial applications due to its versatile metabolic capabilities. One of the primary areas of interest is in biotechnology, where Pseudomonas mandelii is utilized in fermentation processes to produce valuable metabolites, including organic acids and alcohols. This organism can efficiently convert substrates into these products, making it a candidate for sustainable production methods. In the realm of waste management, Pseudomonas mandelii is recognized for its ability to degrade a variety of pollutants, including hydrocarbons and other toxic compounds. This biodegradation capability is particularly useful in bioremediation efforts, where contaminated sites can be treated using this microorganism to restore environmental health. Furthermore, Pseudomonas mandelii has been explored for its role in biofuel production. Its metabolic pathways can be harnessed to convert biomass into biofuels, contributing to renewable energy solutions. The organism's efficiency in enzyme production also plays a crucial role in breaking down complex organic materials, enhancing the overall yield of biofuel processes. In pharmaceutical development, Pseudomonas mandelii has been studied for its potential to produce bioactive compounds that may serve as precursors for drug synthesis. The unique enzymatic activities exhibited by this microorganism can lead to the discovery of novel pharmaceuticals. Overall, the diverse applications of Pseudomonas mandelii in biotechnology, waste management, biofuel production, and pharmaceutical development highlight its importance as a valuable microorganism in various industrial 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: 10

LLM predicted phenotypes: 3

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

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