Stutzerimonas nitrititolerans

General Information

Stutzerimonas nitrititolerans is a fascinating microorganism that has garnered attention due to its unique ability to tolerate and thrive in environments with high nitrite concentrations. This characteristic makes it particularly interesting for studies related to nitrogen cycling and bioremediation. One of the most notable features of S. nitrititolerans is its nitrite tolerance, which is relatively rare among bacteria. This trait allows it to survive and function in environments that would be toxic to many other microorganisms, making it a valuable subject for research in environmental microbiology and industrial applications where nitrite levels are a concern. Additionally, S. nitrititolerans has been studied for its potential role in wastewater treatment processes. Its ability to process nitrites efficiently can be harnessed to improve the removal of nitrogen compounds from wastewater, thereby reducing the environmental impact of nitrogen pollution. This makes it a promising candidate for developing more effective and sustainable wastewater treatment technologies. From a genetic and metabolic perspective, S. nitrititolerans offers insights into the mechanisms of nitrite tolerance and metabolism. Understanding these pathways can lead to the development of engineered strains with enhanced capabilities for industrial and environmental applications. The study of its genome and metabolic networks can also contribute to broader knowledge in microbial ecology and evolutionary biology. In summary, Stutzerimonas nitrititolerans stands out due to its remarkable nitrite tolerance, its potential applications in bioremediation and wastewater treatment, and its value in advancing our understanding of microbial metabolism and environmental adaptation.

Stutzerimonas nitrititolerans is a fascinating bacterium that belongs to the family of Comamonadaceae. This organism is particularly notable for its ability to tolerate nitrite, which is a significant feature that allows it to thrive in environments where nitrite concentrations may be elevated, such as in wastewater treatment systems. Its resilience to nitrite makes it a valuable candidate for bioremediation processes, where the reduction of nitrogen compounds is crucial for environmental health. One of the unique aspects of S. nitrititolerans is its metabolic versatility. It can utilize a variety of organic compounds as carbon sources, which enhances its adaptability to different ecological niches. This metabolic flexibility not only contributes to its survival in diverse environments but also makes it an interesting subject for research in microbial ecology and biogeochemistry. Furthermore, studies have shown that S. nitrititolerans can play a role in the nitrogen cycle, particularly in the processes of nitrification and denitrification. This involvement in nitrogen transformations is essential for maintaining soil fertility and water quality, making this organism significant in agricultural and environmental microbiology. In addition to its ecological importance, S. nitrititolerans has been the focus of research aimed at understanding the genetic and biochemical pathways that enable its nitrite tolerance. Investigating these pathways could lead to insights into microbial adaptation mechanisms and potential applications in biotechnology, particularly in the development of biofilters and other systems designed to mitigate nitrogen pollution. Overall, Stutzerimonas nitrititolerans stands out as a valuable organism for both ecological studies and practical applications in environmental management, highlighting the intricate relationships between microorganisms and their environments.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Pseudomonadales

Family: Pseudomonadaceae

Genus: Stutzerimonas

Species: Stutzerimonas nitrititolerans

NCBI ID

2482751

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/003/696/285/GCF_003696285.1_ASM369628v1

File for sequence-based predictions:
GCF_003696285.1_ASM369628v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Stutzerimonas nitrititolerans is a gram-negative, non-fermentative organism that has garnered attention due to its potential clinical implications. It is primarily known for its ability to tolerate nitrite, which may play a role in its survival in various environments, including those influenced by human activity. While S. nitrititolerans is not commonly associated with human infections, its presence in clinical settings raises concerns about its potential as an opportunistic pathogen, particularly in immunocompromised individuals. Infections caused by non-fermentative bacteria can be challenging to treat due to their inherent antimicrobial resistance mechanisms, which may include the production of efflux pumps and biofilm formation. Furthermore, the organism's ability to thrive in environments with high nitrite levels suggests a possible role in bio-remediation processes, which could have therapeutic applications in managing nitrogenous waste in clinical settings. However, its exact role in human health and disease remains under-researched, and more studies are needed to fully understand its pathogenic potential and interactions with the human immune system. In summary, while Stutzerimonas nitrititolerans is not a well-documented pathogen, its characteristics warrant further investigation to elucidate its clinical relevance, particularly in the context of opportunistic infections and antimicrobial resistance.

Habitat and Ecological Niches

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

Stutzerimonas nitrititolerans is a bacterium primarily associated with aquatic environments, particularly in freshwater ecosystems and sediment layers. This microorganism thrives in environments where nitrite is present, showcasing its remarkable ability to tolerate and utilize this compound as an electron acceptor during its metabolic processes. Its presence is often linked to eutrophic waters, where nutrient levels are elevated, leading to increased organic matter and subsequent nitrite accumulation. In these freshwater habitats, S. nitrititolerans plays a crucial role in the nitrogen cycle, contributing to the process of denitrification. By converting nitrite into nitrogen gas, it helps mitigate the effects of nutrient pollution, thus maintaining the ecological balance within these ecosystems. This bacterium is often found in association with biofilms on submerged surfaces, where it interacts with other microbial communities, forming complex relationships that enhance nutrient cycling and energy flow. Additionally, S. nitrititolerans exhibits symbiotic relationships with various aquatic organisms, potentially aiding in the detoxification of nitrite in their environments. Its adaptability to varying concentrations of nitrite and its ability to thrive in anaerobic conditions further underscore its ecological significance. Overall, Stutzerimonas nitrititolerans is an essential component of freshwater biomes, contributing to both the health of the ecosystem and the regulation of nitrogen levels.

Industrial Application

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

The microorganism Stutzerimonas nitrititolerans has shown significant potential in various industrial applications, particularly in the fields of biotechnology and waste management. This organism is known for its ability to tolerate high concentrations of nitrite, making it a valuable asset in the treatment of wastewater containing nitrogenous compounds. Through the process of biodegradation, Stutzerimonas nitrititolerans can effectively reduce nitrite levels, thereby contributing to the purification of effluents and minimizing environmental impact. In the realm of biofuel production, this microorganism can play a role in the conversion of organic waste into usable energy. By participating in fermentation processes, Stutzerimonas nitrititolerans can help in the breakdown of complex organic materials, facilitating the production of biogas, which is a renewable energy source. Moreover, the enzymatic activities of Stutzerimonas nitrititolerans are of interest in pharmaceutical development. The organism's unique metabolic pathways can be harnessed for the production of specific enzymes that may be useful in drug synthesis or as biocatalysts in various chemical reactions. This highlights the versatility of Stutzerimonas nitrititolerans in contributing to sustainable industrial practices and innovative solutions across multiple 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: 8

LLM predicted phenotypes: 5

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