Chryseobacterium faecale

General Information

Chryseobacterium faecale is a bacterium that belongs to the genus Chryseobacterium, which is known for its diverse and often environmentally resilient species. This microorganism was first isolated from human feces, which is reflected in its species name. One of the most interesting aspects of C. faecale is its potential role in the human gut microbiome, where it may contribute to the complex ecosystem of microorganisms that influence human health. Chryseobacterium faecale is notable for its ability to produce a variety of enzymes, including proteases and lipases, which can break down proteins and fats, respectively. This enzymatic activity makes it a subject of interest for industrial applications, particularly in the fields of biotechnology and waste management. The bacterium's enzymes could be harnessed for the degradation of organic materials, offering environmentally friendly solutions for waste processing. Another unique characteristic of C. faecale is its production of pigments, which can range from yellow to orange. These pigments are not only visually distinctive but may also have antioxidant properties, adding another layer of interest for researchers studying natural compounds with potential health benefits. From a research perspective, Chryseobacterium faecale is valuable for its potential applications in bioremediation. Its ability to survive in diverse environments and break down complex organic compounds suggests that it could be used to clean up contaminated sites, particularly those polluted with organic waste. In summary, Chryseobacterium faecale is a bacterium with several noteworthy traits: its role in the human gut microbiome, its enzymatic capabilities, its pigment production, and its potential applications in biotechnology and bioremediation. These characteristics make it a fascinating subject for ongoing scientific research.

Chryseobacterium faecale is a fascinating bacterium belonging to the family Weeksellaceae. This organism is notable for its unique metabolic capabilities, particularly its ability to degrade a variety of complex organic compounds, which makes it a potential candidate for bioremediation applications. Its enzymatic repertoire includes various hydrolases and oxidoreductases, allowing it to break down pollutants and contribute to environmental cleanup efforts. One of the most interesting aspects of C. faecale is its production of yellow-pigmented colonies, which is a characteristic feature of the genus Chryseobacterium. This pigmentation is attributed to the synthesis of carotenoid-like compounds, which not only provide a visual marker for identification but may also play a role in protecting the bacterium from oxidative stress. From a research perspective, C. faecale has garnered attention due to its potential as a source of novel antimicrobial compounds. Studies have indicated that certain strains possess antimicrobial properties that could be harnessed in the development of new antibiotics, particularly in an era where antibiotic resistance is a growing concern. Furthermore, Chryseobacterium faecale has been isolated from various environments, including clinical settings, which raises questions about its role in human health and disease. Understanding its interactions within microbial communities and its potential pathogenicity could provide valuable insights into the dynamics of opportunistic infections. In summary, Chryseobacterium faecale stands out due to its biodegradative abilities, distinctive pigmentation, and potential for antimicrobial discovery, making it a significant organism for both environmental and medical research.

Taxonomy

Superkingdom: Bacteria

Phylum: Bacteroidota

Class: Flavobacteriia

Order: Flavobacteriales

Family: Weeksellaceae

Genus: Kaistella

Species: Kaistella faecalis

NCBI ID

2852098

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/020/985/365/GCA_020985365.1_ASM2098536v1

File for sequence-based predictions:
GCA_020985365.1_ASM2098536v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Chryseobacterium faecale is a Gram-negative bacterium that has been increasingly recognized for its clinical significance, particularly in immunocompromised patients. It is associated with a variety of infections, including bacteremia, pneumonia, and wound infections. The pathogenicity of Chryseobacterium faecale is attributed to its ability to form biofilms and its inherent resistance to multiple antibiotics, which complicates treatment options. Antimicrobial resistance mechanisms include the production of beta-lactamases, which can hydrolyze a wide range of beta-lactam antibiotics, making infections difficult to manage. In terms of immune evasion, Chryseobacterium faecale can modulate host immune responses, potentially leading to chronic infections. The organism has been implicated in outbreaks, particularly in healthcare settings, where it can be transmitted through contaminated medical equipment or surfaces. While Chryseobacterium faecale is primarily known for its pathogenic potential, there is ongoing research into its role in the human microbiome and its potential applications in biotechnology. However, its clinical implications remain a concern, especially in the context of rising antimicrobial resistance and the need for effective infection control measures.

Habitat and Ecological Niches

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

Chryseobacterium faecale is a bacterium commonly found in various habitat types that include both terrestrial and aquatic environments. This microorganism is particularly associated with soil and water ecosystems, where it plays a significant role in nutrient cycling and organic matter decomposition. Its presence is often noted in environments rich in organic material, such as decaying plant matter and animal waste, where it contributes to the breakdown of complex organic compounds into simpler forms that can be utilized by other organisms. In freshwater ecosystems, Chryseobacterium faecale thrives in nutrient-rich conditions, often found in ponds, lakes, and rivers. Here, it interacts with other microbial communities, participating in biofilm formation and influencing the overall microbial dynamics of the water body. Its ability to degrade various organic substances makes it an important player in maintaining the health of these aquatic environments. Additionally, Chryseobacterium faecale has been isolated from clinical settings, indicating its adaptability to different environments, including those influenced by human activity. In these contexts, it may exhibit opportunistic pathogenicity, highlighting its role in the human microbiome and its potential interactions with host organisms. Overall, Chryseobacterium faecale exemplifies the versatility of microorganisms in adapting to diverse biomes, contributing to ecological balance through its roles in decomposition, nutrient cycling, and microbial community interactions.

Industrial Application

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

The microorganism Chryseobacterium faecale has shown potential in various industrial applications, particularly in the fields of biotechnology, waste management, and pharmaceutical development. This organism is known for its ability to degrade a wide range of organic compounds, making it valuable in biodegradation processes. For instance, Chryseobacterium faecale can be utilized in the treatment of wastewater, where it helps in the breakdown of pollutants, thus contributing to more sustainable waste management practices. In the realm of biotechnology, Chryseobacterium faecale has been studied for its enzymatic activities, particularly in the production of hydrolases. These enzymes can be harnessed for various applications, including the breakdown of complex carbohydrates in fermentation processes, which can lead to the production of biofuels and other valuable bioproducts. Moreover, the organism has been investigated for its potential in pharmaceutical development, where its metabolic pathways may be exploited for the synthesis of bioactive compounds. The ability of Chryseobacterium faecale to produce secondary metabolites could lead to the discovery of new drugs or therapeutic agents. Overall, the diverse capabilities of Chryseobacterium faecale in biodegradation, enzyme production, and its potential role in waste treatment and pharmaceutical applications highlight its significance in advancing industrial biotechnology and environmental sustainability.

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	meta-llama/llama-3-8b-instruct:nitro	google/gemini-flash-1.5	anthropic/claude-3-haiku:beta	mistralai/mixtral-8x7b-instruct:nitro	perplexity/llama-3-sonar-small-32k-chat	google/gemma-7b-it	mistralai/mistral-7b-instruct	openai/gpt-3.5-turbo-0125	openai/gpt-3.5-turbo-0125	anthropic/claude-3.5-sonnet	anthropic/claude-3.5-sonnet	openai/gpt-4	openai/gpt-4	openai/gpt-4o	openai/gpt-4o	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	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	google/gemini-pro	google/gemini-pro
Motility	FALSE	true ✗	true ✗	true ✗	true ✗	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	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 variable ✗	N/A	gram stain negative ✓	N/A	gram stain negative ✓	N/A	gram stain negative ✓
Aerophilicity	aerobic	aerobic ✓	aerotolerant ✗	N/A	N/A	facultatively anaerobic ✗	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	N/A	N/A
Extreme environment tolerance	FALSE	false ✓	true ✗	false ✓	true ✗	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	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	false	false	true	true	true	true	true	true
Animal pathogenicity	N/A	true	false	true	true	false	false	true	true	false	false	false	false	false	false	false	false	false	false	true	true	false	false	false	false	true	true	true	true
Biosafety level	biosafety level 1	biosafety level 2 ✗	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 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 2 ✗	biosafety level 2 ✗	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 2 ✗	biosafety level 2 ✗	biosafety level 2 ✗
Health association	N/A	true	true	true	true	true	true	true	true	false	false	true	true	true	true	true	true	false	false	true	true	false	false	false	false	true	true	true	true
Host association	N/A	true	true	true	true	true	true	false	true	false	false	true	true	true	true	true	true	false	false	true	true	false	false	true	true	true	true	true	true
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	beta	beta	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 ✓	coccus ✗	coccus ✗	coccus ✗	coccus ✗	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓

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