Staphylococcus durrellii

General Information

Staphylococcus durrellii is a relatively recent addition to the genus Staphylococcus, which is known for its diverse range of species, many of which are significant in both clinical and environmental contexts. One of the most intriguing aspects of S. durrellii is its potential role in the microbiota of various environments, including human and animal hosts. This species was named in honor of the renowned naturalist and author Gerald Durrell, reflecting its discovery in unique ecological niches. From a research perspective, S. durrellii is particularly valuable due to its genomic characteristics. The genome of S. durrellii provides insights into the evolutionary pathways of staphylococci, especially in relation to antibiotic resistance mechanisms and virulence factors. Understanding these genetic elements can help in developing new strategies to combat staphylococcal infections, which are a major concern in both healthcare and community settings. Moreover, S. durrellii exhibits unique metabolic capabilities that distinguish it from other staphylococci. These metabolic traits can be harnessed for biotechnological applications, such as the production of novel antimicrobial compounds or enzymes with industrial relevance. The study of S. durrellii also contributes to our broader understanding of microbial ecology and the complex interactions between microorganisms and their environments. In summary, Staphylococcus durrellii stands out due to its genomic insights, metabolic diversity, and the potential applications of its unique traits in both medical and industrial fields. Its discovery and ongoing research continue to shed light on the fascinating world of staphylococci and their roles in various ecosystems.

Staphylococcus durrellii is a lesser-known species within the Staphylococcus genus, which is primarily recognized for its role in human and animal health. This organism was first isolated from the skin of a healthy individual, highlighting its potential as a commensal bacterium. What makes S. durrellii particularly interesting is its unique genetic makeup, which distinguishes it from more commonly studied species like Staphylococcus aureus. This genetic diversity may provide insights into the evolution of staphylococci and their adaptation to different environments. Furthermore, S. durrellii has been noted for its ability to produce certain enzymes that could have biotechnological applications. For instance, the production of proteases and lipases by this species suggests potential uses in industrial processes, such as in the food industry or in bioremediation efforts. The study of these enzymatic activities could lead to the development of novel biocatalysts, which are increasingly sought after in various fields. Additionally, research into S. durrellii may shed light on the mechanisms of antibiotic resistance, a growing concern in microbiology. Understanding how this species interacts with antibiotics could provide valuable information for developing new therapeutic strategies. The exploration of its ecological role in skin microbiomes also presents an exciting avenue for research, as it may contribute to our understanding of microbial communities and their impact on human health. Overall, Staphylococcus durrellii represents a fascinating subject for microbiological research, with implications that extend into health, industry, and environmental science.

Taxonomy

Superkingdom: Bacteria

Phylum: Bacillota

Class: Bacilli

Order: Bacillales

Family: Staphylococcaceae

Genus: Staphylococcus

Species: Staphylococcus durrellii

NCBI ID

2781773

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/015/594/545/GCA_015594545.1_ASM1559454v1

File for sequence-based predictions:
GCA_015594545.1_ASM1559454v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Staphylococcus durrellii is a lesser-known species within the Staphylococcus genus, which is primarily recognized for its role in human health and disease. While specific clinical implications of Staphylococcus durrellii are not as extensively documented as those of its more notorious relatives, such as Staphylococcus aureus, it is important to consider its potential relevance in clinical microbiology. Pathogenicity: Staphylococcus durrellii has been isolated from various clinical specimens, suggesting it may be associated with infections in humans, particularly in immunocompromised individuals. Its pathogenic potential may be linked to its ability to form biofilms, which can enhance its survival in hostile environments and contribute to chronic infections. Antimicrobial Resistance: Like many staphylococci, Staphylococcus durrellii may exhibit antimicrobial resistance mechanisms, which complicate treatment options. Resistance to common antibiotics, including methicillin, could pose significant challenges in clinical settings, especially in nosocomial infections. Immune Evasion Strategies: This organism may employ various strategies to evade the immune response, such as producing surface proteins that inhibit phagocytosis or secreting enzymes that degrade host immune factors. Understanding these mechanisms is crucial for developing effective therapeutic strategies. Medical Applications: While Staphylococcus durrellii itself may not have direct medical applications, its study contributes to the broader understanding of staphylococcal species and their roles in human health. Insights gained from research on this organism could inform the development of probiotics or therapeutics aimed at managing staphylococcal infections. In summary, while Staphylococcus durrellii is not as widely recognized as other staphylococcal species, its potential role in infections, antimicrobial resistance, and immune evasion strategies warrants further investigation to fully elucidate its clinical implications.

Habitat and Ecological Niches

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

Staphylococcus durrellii is a bacterium that is primarily associated with human skin and mucosal surfaces. This microorganism thrives in environments that are rich in nutrients and moisture, making it well-suited for colonization in areas such as the axillary region, groin, and nasal passages. Its presence in these habitats is often linked to its role as a part of the normal microbiota, contributing to the maintenance of skin health and the prevention of colonization by pathogenic organisms. In terms of ecological interactions, Staphylococcus durrellii can engage in competitive exclusion, where it competes with other microorganisms for resources, thereby helping to maintain a balanced microbial community. This bacterium may also exhibit antimicrobial properties, which can inhibit the growth of harmful bacteria, thus playing a protective role in its environment. Furthermore, Staphylococcus durrellii has shown adaptability to various environmental conditions, including variations in temperature and pH, which allows it to thrive in diverse habitats. Its ability to form biofilms on surfaces can enhance its survival in fluctuating environments, providing a stable niche where it can persist and interact with other microbial species. Overall, Staphylococcus durrellii is an important component of the skin microbiome, contributing to the health and stability of its ecological niche while also demonstrating significant adaptability to its surroundings.

Industrial Application

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

The microorganism Staphylococcus durrellii has shown potential in various industrial applications, particularly in the fields of biotechnology and pharmaceutical development. This organism is known for its ability to produce certain enzymes that can be harnessed in biocatalysis, facilitating chemical reactions in a more environmentally friendly manner. For instance, the enzymatic activity of Staphylococcus durrellii can be utilized in the synthesis of bioactive compounds, which are crucial in the development of new pharmaceuticals. In the realm of waste management, Staphylococcus durrellii has demonstrated capabilities in biodegradation, where it can break down complex organic materials, thus aiding in the treatment of wastewater and reducing environmental pollution. This process is particularly valuable in the treatment of industrial effluents, where the microorganism can help in the removal of harmful substances. Moreover, there is potential for Staphylococcus durrellii in biofuel production. Its metabolic pathways may be exploited in fermentation processes to convert biomass into biofuels, contributing to sustainable energy solutions. The efficiency of this organism in fermentative processes can lead to higher yields of bioethanol or other biofuels, making it a candidate for further research in renewable energy applications. Overall, Staphylococcus durrellii presents a promising avenue for innovation in various industries, particularly through its roles in enzyme production, biodegradation, and fermentation, highlighting its versatility and importance in modern biotechnology.

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

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