Corynebacterium tuscaniense

General Information

Corynebacterium tuscaniense is a relatively newly identified species within the genus Corynebacterium. This genus is known for its diverse range of species, many of which are significant in medical, veterinary, and environmental contexts. What makes C. tuscaniense particularly interesting is its potential role in human health and disease. One of the key characteristics of C. tuscaniense is its ability to inhabit various niches, including human skin and mucous membranes. This adaptability suggests that it may play a role in the human microbiome, potentially influencing both health and disease states. From a research perspective, C. tuscaniense is valuable due to its unique genetic makeup. Comparative genomic studies can provide insights into the evolutionary pathways of the Corynebacterium genus and help identify genes responsible for pathogenicity, antibiotic resistance, and other clinically relevant traits. Moreover, the study of C. tuscaniense can contribute to our understanding of microbial interactions within the human body. By examining how this bacterium interacts with other microorganisms and the host immune system, researchers can gain a deeper understanding of microbial ecology and its implications for health and disease. In summary, Corynebacterium tuscaniense is a noteworthy organism due to its potential impact on human health, its unique genetic features, and its role in the broader context of microbial ecology. These characteristics make it a valuable subject for ongoing and future research.

Corynebacterium tuscaniense is a lesser-known species within the genus Corynebacterium, which is notable for its diverse ecological roles and potential pathogenicity. This organism was first isolated from human clinical samples, indicating its relevance in medical microbiology. One of the most interesting aspects of C. tuscaniense is its ability to produce a variety of bioactive compounds, which may have implications for pharmaceutical applications. Research has shown that certain strains possess antimicrobial properties, making them valuable in the search for new antibiotics, especially in an era of increasing antibiotic resistance. Additionally, C. tuscaniense is part of the normal flora of the human skin and mucous membranes, which raises intriguing questions about its role in human health and disease. Understanding its interactions with the host immune system could provide insights into how it contributes to skin health or how it may become opportunistic under certain conditions. The organism's genetic makeup is also of interest, as it may harbor unique genes that confer specific traits, such as resistance to environmental stressors or enhanced metabolic capabilities. This genetic diversity within Corynebacterium species underscores the importance of studying C. tuscaniense in the context of microbial ecology and evolution. Overall, Corynebacterium tuscaniense presents a fascinating subject for further research, particularly in the fields of microbiology, pharmacology, and human health.

Taxonomy

Superkingdom: Bacteria

Phylum: Actinomycetota

Class: Actinomycetes

Order: Mycobacteriales

Family: Corynebacteriaceae

Genus: Corynebacterium

Species: Corynebacterium tuscaniense

NCBI ID

302449

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/002/884/935/GCF_002884935.1_ASM288493v1

File for sequence-based predictions:
GCF_002884935.1_ASM288493v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Corynebacterium tuscaniense is a member of the genus Corynebacterium, which includes several species known for their clinical significance. While Corynebacterium tuscaniense is less commonly discussed than its relatives, it has been associated with certain clinical implications. Clinical relevance primarily arises from its potential role in infections, particularly in immunocompromised patients. It has been isolated from various clinical specimens, indicating its ability to act as an opportunistic pathogen. One of the notable aspects of Corynebacterium tuscaniense is its pathogenicity. It can be involved in soft tissue infections and has been reported in cases of bacteremia, especially in individuals with underlying health conditions. The organism's ability to evade the immune response may contribute to its pathogenic potential, although specific mechanisms of immune evasion are not well-documented. In terms of antimicrobial resistance, there is limited data available, but like many Corynebacterium species, it may exhibit resistance to certain antibiotics, which complicates treatment options. This highlights the importance of susceptibility testing in clinical settings. While Corynebacterium tuscaniense does not have well-established medical applications such as probiotics or vaccines, its presence in clinical samples underscores the need for awareness among healthcare providers regarding its potential to cause infections in susceptible populations. Further research is necessary to fully elucidate its clinical implications and to develop effective management strategies for infections associated with this organism.

Habitat and Ecological Niches

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

Corynebacterium tuscaniense is a species of bacteria that is primarily associated with human skin and mucosal surfaces. This microorganism thrives in environments that are rich in organic matter and moisture, making it well-suited for colonization in areas of the body that are warm and humid, such as the axillary region and interdigital spaces of the feet. Its presence is often linked to the microbiome of healthy individuals, where it plays a role in maintaining skin health by competing with pathogenic organisms and contributing to the overall microbial diversity. In terms of ecological interactions, Corynebacterium tuscaniense exhibits commensal relationships with its human host, meaning it can coexist without causing harm. This symbiotic relationship is crucial for the host's immune system, as the bacterium can help to prevent the colonization of more harmful pathogens. Additionally, it may produce antimicrobial substances that inhibit the growth of competing bacteria, thus playing a protective role in the skin microbiome. Furthermore, this bacterium is adapted to survive in varying pH levels and salinity, which allows it to thrive in diverse environments within the human body. Its ability to metabolize a range of nutrients also contributes to its success in these niches. Overall, Corynebacterium tuscaniense exemplifies the intricate balance of microbial life that exists on human skin, highlighting its importance in both health and disease.

Industrial Application

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

The microorganism Corynebacterium tuscaniense has shown potential in various industrial applications, particularly in the fields of biotechnology and waste management. This organism is known for its ability to participate in fermentation processes, which can be harnessed for the production of valuable metabolites such as amino acids and organic acids. For instance, it can be utilized in the fermentation of sugars to produce L-lysine, an essential amino acid widely used in animal feed and human nutrition. In the realm of waste management, Corynebacterium tuscaniense has demonstrated capabilities in biodegradation, particularly in the breakdown of complex organic compounds. This property can be leveraged for the treatment of industrial effluents, helping to reduce environmental pollution and recover valuable resources from waste streams. Moreover, the enzymatic activity of Corynebacterium tuscaniense can be explored for enzyme production, which is crucial in various industries, including food processing and pharmaceuticals. The enzymes produced by this microorganism can facilitate biochemical reactions, enhancing the efficiency of processes such as bioconversion and biotransformation. Overall, the diverse metabolic pathways and robust nature of Corynebacterium tuscaniense make it a promising candidate for further research and development in these key 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: 8

LLM predicted phenotypes: 5

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

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