Sphingomonas citricola

General Information

Sphingomonas citricola is a fascinating microorganism belonging to the genus Sphingomonas, which is known for its unique ability to degrade a wide range of complex organic compounds. This characteristic makes it particularly valuable in the field of bioremediation, where it can be used to clean up environmental pollutants. One of the most interesting aspects of Sphingomonas citricola is its production of sphingolipids, which are complex lipids that play crucial roles in cell membrane structure and function. These sphingolipids are not only important for the organism's own cellular processes but also have potential applications in biotechnology and medicine. Another notable feature of Sphingomonas citricola is its ability to thrive in diverse and often extreme environments, including soil, water, and even contaminated sites. This adaptability is partly due to its metabolic versatility, allowing it to utilize a variety of carbon sources for growth. This makes Sphingomonas citricola an excellent candidate for studies on microbial ecology and environmental microbiology. Moreover, Sphingomonas citricola has been studied for its potential in the production of bioactive compounds, which could have applications in pharmaceuticals and agriculture. The organism's ability to produce enzymes that break down complex organic molecules also opens up possibilities for industrial applications, such as in the degradation of lignin in the paper and pulp industry. In summary, Sphingomonas citricola is a microorganism of significant interest due to its bioremediation potential, production of sphingolipids, and metabolic versatility. Its ability to adapt to various environments and produce bioactive compounds further underscores its value in both environmental and industrial contexts.

Sphingomonas citricola is a fascinating bacterium belonging to the genus Sphingomonas, which is known for its unique lipid composition and metabolic versatility. This organism is particularly interesting due to its ability to degrade a variety of environmental pollutants, including aromatic compounds, making it a valuable candidate for bioremediation efforts. Its capacity to metabolize complex organic compounds allows it to thrive in diverse ecological niches, including soil and aquatic environments, where it plays a crucial role in nutrient cycling. One of the standout features of Sphingomonas citricola is its production of sphingolipids, which are not commonly found in many other bacterial species. These lipids contribute to the bacterium's membrane structure and may play a role in its resistance to environmental stresses. The unique biochemical pathways utilized by Sphingomonas citricola for the degradation of toxic substances are of significant interest to researchers studying microbial ecology and environmental science. Additionally, Sphingomonas citricola has been explored for its potential applications in biotechnology, particularly in the development of biosensors and bioaugmentation strategies. Its ability to thrive in contaminated environments while breaking down harmful substances positions it as a key player in the field of environmental microbiology. Overall, the study of Sphingomonas citricola not only enhances our understanding of microbial diversity but also opens avenues for innovative solutions to environmental challenges.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Alphaproteobacteria

Order: Sphingomonadales

Family: Sphingomonadaceae

Genus: Sphingomonas

Species: Sphingomonas citricola

NCBI ID

2862498

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/019/429/535/GCA_019429535.1_ASM1942953v1

File for sequence-based predictions:
GCA_019429535.1_ASM1942953v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Sphingomonas citricola is a member of the Sphingomonadaceae family and has garnered attention due to its potential clinical implications. It is primarily known for its role in environmental microbiology, often found in soil and water, but its presence in clinical settings raises concerns regarding its pathogenicity. While Sphingomonas citricola is not commonly associated with human infections, there have been isolated reports of it being linked to opportunistic infections, particularly in immunocompromised patients. Clinical cases have documented its involvement in bacteremia and endocarditis, highlighting the need for awareness among healthcare providers regarding this organism in at-risk populations. In terms of antimicrobial resistance, Sphingomonas citricola exhibits intrinsic resistance to several classes of antibiotics, which complicates treatment options. This resistance is attributed to its unique cell wall structure and the presence of efflux pumps that can expel various antimicrobial agents. As a result, infections caused by this organism may require alternative therapeutic strategies, emphasizing the importance of susceptibility testing in clinical isolates. Moreover, Sphingomonas citricola has been studied for its potential applications in bioremediation due to its ability to degrade environmental pollutants, which may indirectly benefit human health by reducing exposure to harmful substances. However, its role in human health remains complex, as it can act as both a beneficial organism in certain contexts and a potential pathogen in others. Understanding the balance between its beneficial and harmful effects is crucial for developing effective management strategies in clinical and environmental settings.

Habitat and Ecological Niches

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

Sphingomonas citricola is a versatile bacterium commonly found in a variety of habitat types, particularly in soil and aquatic environments. This microorganism thrives in environments rich in organic matter, often associated with decaying plant material and other organic substrates. Its ability to degrade complex organic compounds makes it an important player in nutrient cycling within these ecosystems. Soil Biomes: In terrestrial ecosystems, Sphingomonas citricola is frequently isolated from forest soils and agricultural lands. Here, it contributes to the breakdown of organic matter, enhancing soil fertility and promoting plant growth. Its presence is often linked to the degradation of pollutants, showcasing its role in bioremediation processes. Aquatic Environments: This bacterium is also found in freshwater and marine ecosystems, where it plays a crucial role in the decomposition of organic materials. In these environments, Sphingomonas citricola interacts with other microorganisms, forming complex microbial communities that are essential for maintaining the health of aquatic ecosystems. Symbiotic Relationships: Sphingomonas citricola has been noted for its potential symbiotic relationships with plants, where it may enhance nutrient uptake and provide protection against pathogens. This interaction underscores its ecological significance and adaptability to various environmental conditions. Overall, Sphingomonas citricola exemplifies the intricate connections within biomes, highlighting its importance in ecological balance and environmental health.

Industrial Application

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

The bacterium Sphingomonas citricola has shown significant potential in various industrial applications, particularly in the fields of biotechnology, waste management, and bioremediation. One of the notable features of Sphingomonas citricola is its ability to degrade a wide range of environmental pollutants, making it a valuable organism in biodegradation processes. This capability is particularly useful in the treatment of contaminated soils and water, where it can break down complex organic compounds, including aromatic hydrocarbons and other toxic substances. In the realm of biotechnology, Sphingomonas citricola is recognized for its role in enzyme production, particularly in the synthesis of enzymes that can be utilized in various industrial processes. These enzymes can facilitate reactions in the production of biofuels, where the bacterium's metabolic pathways can be harnessed to convert biomass into usable energy sources. Furthermore, the organism has been studied for its potential in pharmaceutical development, where its unique metabolic capabilities may lead to the discovery of novel compounds with therapeutic properties. The ability of Sphingomonas citricola to produce secondary metabolites could be explored for the development of new drugs or as a source of bioactive compounds. Overall, Sphingomonas citricola exemplifies the intersection of microbial ecology and industrial innovation, showcasing its utility in waste treatment, bioremediation, and enzyme production, thereby contributing to sustainable practices in various industries.

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	meta-llama/llama-3-8b-instruct:nitro	meta-llama/llama-3-70b-instruct:nitro	google/palm-2-chat-bison-32k	anthropic/claude-3-haiku:beta	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	openai/gpt-4	openai/gpt-4	google/gemini-flash-1.5	google/gemini-flash-1.5	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	perplexity/llama-3-sonar-small-32k-chat	perplexity/llama-3-sonar-small-32k-chat	google/gemma-7b-it	google/gemma-7b-it	microsoft/phi-3-mini-128k-instruct	microsoft/phi-3-mini-128k-instruct	google/gemini-pro	google/gemini-pro
Motility	TRUE	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	false ✗	false ✗	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 ✓	aerobic ✓	aerotolerant ✗	aerobic ✓	N/A	N/A	N/A	N/A	N/A	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 ✓	false ✓	false ✓	true ✗	false ✓	true ✗	false ✓	false ✓	true ✗	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓
Biofilm formation	N/A	true	true	true	true	true	true	false	true	false	true	true	true	true	true	true	true	true	true	true	true	true	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
Biosafety level	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 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 2 ✗	biosafety level 2 ✗	biosafety level 1 ✓	biosafety level 1 ✓
Health association	N/A	true	true	false	false	false	true	false	true	false	false	false	false	false	true	true	true	true	true	true	true	true	false	false	true	true	false	false
Host association	N/A	false	false	false	false	false	false	false	true	false	false	false	false	false	false	false	true	true	true	true	true	true	false	false	true	true	false	false
Plant pathogenicity	TRUE	true ✓	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	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	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	N/A	N/A
Cell shape	bacillus	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	coccus ✗	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	coccus ✗	coccus ✗	bacillus ✓	bacillus ✓

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