Pseudomonas shirazensis

General Information

Pseudomonas shirazensis is a fascinating microorganism that belongs to the genus Pseudomonas, which is known for its metabolic diversity and ecological versatility. This species was first isolated from agricultural soil in Shiraz, Iran, and has since garnered interest for several reasons. One of the most intriguing aspects of Pseudomonas shirazensis is its potential for bioremediation. The species has demonstrated the ability to degrade various environmental pollutants, including hydrocarbons and heavy metals, making it a valuable candidate for cleaning up contaminated environments. This capability is attributed to its diverse enzymatic machinery, which allows it to break down complex organic compounds. Additionally, Pseudomonas shirazensis 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, particularly in iron-deficient soils. The bacterium also produces phytohormones such as indole-3-acetic acid (IAA), which further promotes plant growth. From a research perspective, Pseudomonas shirazensis is valuable due to its genetic and metabolic versatility. Its genome encodes a wide array of genes involved in various metabolic pathways, allowing it to adapt to different environmental conditions. This makes it an excellent model organism for studying microbial ecology, evolution, and the mechanisms underlying its biotechnological applications. In summary, Pseudomonas shirazensis is a microorganism of significant interest due to its bioremediation potential, plant growth-promoting abilities, and genetic versatility. These characteristics make it a promising candidate for various environmental and agricultural applications, as well as a subject of ongoing scientific research.

Pseudomonas shirazensis is a fascinating bacterium that was first isolated from Shiraz wine, highlighting its unique association with the winemaking process. This organism is particularly interesting due to its ability to thrive in environments rich in polyphenols, which are abundant in grape skins. This characteristic not only allows Pseudomonas shirazensis to survive in the competitive environment of wine fermentation but also suggests potential applications in biotechnological processes related to wine production. One of the most notable features of Pseudomonas shirazensis is its capacity to produce various enzymes, including those that can degrade aromatic compounds. This enzymatic activity is valuable for researchers exploring bioremediation strategies, as it may help in the breakdown of environmental pollutants. Furthermore, the metabolic pathways utilized by this bacterium can provide insights into the microbial ecology of wine fermentation, contributing to a better understanding of flavor development and spoilage prevention in wines. Additionally, Pseudomonas shirazensis has been studied for its potential role in the production of bioactive compounds, which could have implications in pharmaceuticals and agriculture. Its unique metabolic capabilities make it a subject of interest for scientists looking to harness microbial processes for sustainable practices. In summary, Pseudomonas shirazensis stands out not only for its ecological niche within the wine industry but also for its potential contributions to bioremediation and biotechnological applications, making it a valuable organism for ongoing research.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Pseudomonadales

Family: Pseudomonadaceae

Genus: Pseudomonas

Species: Pseudomonas shirazensis

NCBI ID

2745494

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/014/268/785/GCA_014268785.2_ASM1426878v2

File for sequence-based predictions:
GCA_014268785.2_ASM1426878v2_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Pseudomonas shirazensis is a member of the Pseudomonas genus, which is known for its clinical significance, particularly in relation to infections and antimicrobial resistance. This bacterium has been isolated from various environments, including soil and water, and has been associated with opportunistic infections in humans, especially in immunocompromised individuals. Clinical implications of Pseudomonas shirazensis include its potential role in nosocomial infections, where it can cause pneumonia, wound infections, and bacteremia. The organism's ability to form biofilms contributes to its pathogenicity, making it difficult to eradicate in clinical settings. Furthermore, Pseudomonas shirazensis may exhibit antimicrobial resistance mechanisms, similar to other Pseudomonas species, which can complicate treatment options. Resistance to commonly used antibiotics, such as beta-lactams and aminoglycosides, has been documented, raising concerns about effective management of infections caused by this organism. In terms of immune evasion, Pseudomonas shirazensis may utilize various strategies, including the production of exopolysaccharides and the secretion of virulence factors that inhibit the host's immune response. This ability to evade the immune system further underscores its relevance in clinical microbiology. While specific outbreaks or extensive studies on Pseudomonas shirazensis are limited, its close relation to other clinically significant Pseudomonas species suggests that it could be a potential pathogen in certain contexts. Continued surveillance and research are necessary to fully understand its clinical implications and to develop effective therapeutic strategies.

Habitat and Ecological Niches

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

Pseudomonas shirazensis is a bacterium that thrives in various soil environments and is particularly associated with grapevine ecosystems. This microorganism is often found in the rhizosphere, where it plays a crucial role in promoting plant health and growth. Its presence in the soil enhances nutrient availability and contributes to the overall fertility of the vineyard biome. In these agricultural habitats, Pseudomonas shirazensis exhibits plant growth-promoting properties, including the production of phytohormones and the solubilization of phosphorus, which are vital for the development of grapevines. This bacterium is also known for its ability to degrade various organic compounds, thus participating in the nutrient cycling process within the soil. Moreover, Pseudomonas shirazensis engages in symbiotic relationships with the roots of grapevines, enhancing their resistance to pathogens and environmental stressors. This interaction not only benefits the plant but also contributes to the stability of the grapevine ecosystem, making it more resilient to adverse conditions. Overall, the ecological niche of Pseudomonas shirazensis is characterized by its adaptability to terrestrial habitats, particularly in regions where grape cultivation is prevalent, showcasing its importance in sustainable agriculture and ecosystem health.

Industrial Application

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

The microorganism Pseudomonas shirazensis has shown significant potential in various industrial applications. One of the primary areas of interest is in biotechnology, where Pseudomonas shirazensis is utilized for its ability to produce enzymes that can be harnessed in biocatalysis processes. These enzymes are valuable in the production of biofuels, as they can facilitate the breakdown of complex organic materials into simpler compounds that can be fermented into ethanol or other biofuels. In the realm of waste management, Pseudomonas shirazensis has demonstrated capabilities in biodegradation, particularly in the breakdown of pollutants and toxic compounds in contaminated environments. This makes it a candidate for use in bioremediation strategies, where it can help in the detoxification of hazardous waste sites, thus contributing to environmental sustainability. Furthermore, the organism has potential applications in pharmaceutical development. Its metabolic pathways can be exploited for the production of bioactive compounds, which may lead to the discovery of new drugs or therapeutic agents. The ability of Pseudomonas shirazensis to produce secondary metabolites can be particularly useful in this context. Overall, Pseudomonas shirazensis stands out as a versatile microorganism with applications spanning biotechnology, waste management, and pharmaceutical development, showcasing its importance in modern industrial processes.

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	anthropic/claude-3-haiku:beta	meta-llama/llama-3-70b-instruct:nitro	mistralai/mixtral-8x7b-instruct:nitro	meta-llama/llama-3-8b-instruct:nitro	google/gemini-flash-1.5	google/gemma-7b-it	openchat/openchat-7b	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/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	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	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 ✓	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	aerobic ✓	facultatively anaerobic ✗	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	N/A	N/A
Extreme environment tolerance	FALSE	false ✓	true ✗	true ✗	false ✓	true ✗	false ✓	true ✗	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	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	true
Animal pathogenicity	N/A	false	true	false	false	false	true	true	false	false	false	false	false	false	false	false	false	false	false	true	true	false	false	true	true	false	false	true	true
Biosafety level	biosafety level 1	biosafety level 1 ✓	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 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 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 2 ✗
Health association	N/A	true	true	true	true	true	true	true	false	false	false	true	true	true	true	true	true	true	true	true	true	false	false	true	true	false	false	true	true
Host association	FALSE	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗
Plant pathogenicity	FALSE	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	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	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	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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