Macrococcus armenti

General Information

Macrococcus armenti is a member of the Macrococcus genus, which is closely related to the Staphylococcus genus. This microorganism is particularly interesting due to its unique genetic and biochemical properties. One of the most notable features of M. armenti is its ability to thrive in diverse environments, including those with high salt concentrations, which makes it a subject of interest for studies on osmotolerance and microbial adaptation. Additionally, M. armenti has been isolated from various animal sources, indicating its potential role in veterinary microbiology. Its presence in livestock environments suggests it could be a part of the normal flora or potentially involved in opportunistic infections, making it valuable for understanding animal health and disease dynamics. From a biochemical perspective, M. armenti produces a range of enzymes that can be harnessed for industrial applications. For instance, its proteolytic enzymes are of particular interest for their potential use in biotechnology and pharmaceuticals. The organism's ability to produce these enzymes under different environmental conditions highlights its metabolic versatility. Moreover, the study of M. armenti contributes to the broader understanding of the Macrococcus genus, which is less well-characterized compared to other related genera. This makes M. armenti a valuable model for exploring the evolutionary relationships and genetic diversity within the Macrococcus lineage. In summary, Macrococcus armenti is a microorganism of significant interest due to its environmental adaptability, biochemical capabilities, and relevance to veterinary science. Its study not only enhances our understanding of microbial ecology and evolution but also opens up potential applications in various biotechnological fields.

Macrococcus armenti is a fascinating species of bacteria that belongs to the family Staphylococcaceae. This organism is particularly interesting due to its unique ecological niche and its role in the microbiota of ruminants, especially in the gastrointestinal tract of sheep. Its presence in this environment suggests a potential symbiotic relationship with its host, contributing to the digestion of complex carbohydrates and possibly influencing the overall health of the animal. One of the most notable characteristics of Macrococcus armenti is its ability to produce exopolysaccharides, which can play a significant role in biofilm formation and protection against environmental stressors. This feature makes it a subject of interest for researchers studying microbial interactions and the development of biofilms in various ecosystems. Additionally, Macrococcus armenti has been identified as a potential source of novel antimicrobial compounds. The exploration of its metabolic pathways could lead to the discovery of new antibiotics, which is particularly valuable in the context of rising antibiotic resistance in pathogenic bacteria. This aspect of Macrococcus armenti highlights its potential utility in pharmaceutical research and development. Furthermore, the organism's genetic makeup and adaptability to different environments make it a valuable model for studying evolutionary biology and microbial ecology. Understanding how Macrococcus armenti interacts with other microorganisms in its habitat can provide insights into microbial community dynamics and the evolutionary pressures that shape these communities. In summary, Macrococcus armenti stands out not only for its ecological significance in ruminant microbiomes but also for its potential applications in biotechnology and medicine, making it a compelling subject for ongoing research.

Taxonomy

Superkingdom: Bacteria

Phylum: Bacillota

Class: Bacilli

Order: Bacillales

Family: Staphylococcaceae

Genus: Macrococcus

Species: Macrococcus armenti

NCBI ID

2875764

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/020/097/095/GCA_020097095.1_ASM2009709v1

File for sequence-based predictions:
GCA_020097095.1_ASM2009709v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Macrococcus armenti is a Gram-positive bacterium that has been primarily associated with livestock, particularly in the context of dairy cattle. While its direct clinical implications in human health are not extensively documented, it is noteworthy for its potential role in infections and disease associations in veterinary medicine. Infections caused by Macrococcus armenti in animals can lead to significant economic losses in the agricultural sector due to decreased milk production and increased veterinary costs. In terms of pathogenicity, Macrococcus armenti has been identified as a coagulase-positive staphylococcus, which may suggest a potential for opportunistic infections in immunocompromised hosts. However, its pathogenic potential in humans remains largely under-researched, and there are few documented cases of human infections. One of the critical areas of concern regarding Macrococcus armenti is its potential for antimicrobial resistance. Like many staphylococci, it may harbor resistance genes that could complicate treatment options in both veterinary and potential human cases. This raises concerns about the transfer of resistant strains from animals to humans, particularly through the food chain or direct contact. In terms of medical applications, while Macrococcus armenti is not widely recognized for therapeutic use, its relatives in the Staphylococcus genus have been explored for their potential in probiotics and other beneficial applications. However, more research is needed to fully understand the implications of Macrococcus armenti in human health and disease. Overall, while Macrococcus armenti is primarily a veterinary concern, its potential implications for human health, particularly regarding infections and antimicrobial resistance, warrant further investigation to clarify its role in the broader context of microbiology and infectious diseases.

Habitat and Ecological Niches

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

Macrococcus armenti is a bacterium commonly associated with various habitats in the dairy industry, particularly in environments where milk and dairy products are processed. This microorganism thrives in mesophilic conditions, typically found in temperatures ranging from 20°C to 45°C, which are ideal for fermentation processes. Its presence is often noted in raw milk and fermented dairy products, where it plays a significant role in the development of flavor and texture. In terms of ecological interactions, Macrococcus armenti is known for its symbiotic relationships with other microorganisms, particularly in the context of lactic acid bacteria (LAB). These interactions can enhance the fermentation process, contributing to the overall quality and safety of dairy products. The bacterium can also exhibit antimicrobial properties, which may help in inhibiting the growth of spoilage organisms, thus playing a crucial role in food preservation. Furthermore, Macrococcus armenti is adapted to survive in environments with varying nutrient availability, showcasing its ability to utilize different substrates for growth. This adaptability allows it to thrive in dairy processing facilities, where conditions can fluctuate. Overall, Macrococcus armenti is an important player in the dairy biome, contributing to both ecological balance and the economic viability of dairy production.

Industrial Application

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

The microorganism Macrococcus armenti has shown potential in various industrial applications, particularly in the fields of biotechnology and waste management. This organism is known for its ability to perform fermentation, which can be harnessed in the production of fermented foods and beverages. Its role in fermentation processes allows for the development of unique flavors and textures in products such as cheese and yogurt, making it valuable in the food industry. In the realm of waste management, Macrococcus armenti has demonstrated capabilities in biodegradation, particularly in the breakdown of organic waste materials. This property can be utilized in composting processes, where the microorganism aids in the decomposition of organic matter, thus enhancing soil quality and reducing landfill waste. Additionally, there is potential for Macrococcus armenti in biofuel production. Its metabolic pathways may be explored for the conversion of biomass into biofuels through fermentation processes, contributing to sustainable energy solutions. In pharmaceutical development, the enzymatic activities of Macrococcus armenti could be investigated for the production of bioactive compounds, which may have therapeutic applications. The organism's ability to produce specific enzymes can be leveraged in the synthesis of pharmaceuticals, making it a candidate for further research in this area. Overall, Macrococcus armenti presents a multifaceted opportunity for various industries, particularly through its roles in fermentation, biodegradation, and potential enzyme production, highlighting its significance in modern biotechnology and sustainable practices.

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

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