Streptomyces violaceoruber

General Information

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

Streptomyces violaceoruber is a fascinating actinobacterium known for its remarkable ability to produce a variety of bioactive compounds, including antibiotics and pigments. This organism is particularly interesting due to its unique violet pigmentation, which is attributed to the production of violacein, a compound with potential applications in pharmaceuticals and biotechnology. The vibrant color not only makes it visually distinctive but also suggests the presence of secondary metabolites that may have antimicrobial properties. One of the most valuable aspects of S. violaceoruber is its role in natural product discovery. Researchers are increasingly turning to this organism as a source of novel antibiotics, especially in the face of rising antibiotic resistance. The ability of S. violaceoruber to thrive in diverse environments, including soil and decaying organic matter, enhances its potential as a reservoir for discovering new bioactive compounds. Additionally, S. violaceoruber has been studied for its biodegradation capabilities, particularly in breaking down complex organic materials, which could have implications for environmental sustainability and waste management. Its metabolic versatility allows it to utilize various substrates, making it a candidate for bioremediation efforts. In summary, Streptomyces violaceoruber stands out not only for its striking appearance but also for its significant contributions to antibiotic research and environmental applications, making it a valuable organism in both microbiological and biotechnological studies.

Taxonomy

Superkingdom: Bacteria

Phylum: Actinomycetota

Class: Actinomycetes

Order: Kitasatosporales

Family: Streptomycetaceae

Genus: Streptomyces

Species: Streptomyces violaceoruber

NCBI ID

1935

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/033/406/955/GCA_033406955.1_ASM3340695v1

File for sequence-based predictions:
GCA_033406955.1_ASM3340695v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Streptomyces violaceoruber is a member of the genus Streptomyces, which is known for its significant role in the production of antibiotics and other bioactive compounds. This microorganism has been studied for its potential in antimicrobial therapy, particularly due to its ability to produce various secondary metabolites that exhibit antibacterial and antifungal properties. One of the notable compounds produced by S. violaceoruber is violacein, which has shown promise in treating infections caused by resistant strains of bacteria, highlighting its potential in addressing antimicrobial resistance. In terms of pathogenicity, S. violaceoruber is generally considered non-pathogenic to humans; however, its close relatives within the Streptomyces genus can occasionally be associated with opportunistic infections, particularly in immunocompromised individuals. The organism's ability to evade the immune response is not well-documented, but its production of bioactive compounds may play a role in modulating host defenses. Furthermore, the ecological role of S. violaceoruber in soil and its interactions with plants suggest potential applications in agriculture as a biocontrol agent against plant pathogens. This highlights the dual relevance of S. violaceoruber in both human health and environmental sustainability. Overall, while S. violaceoruber is not directly linked to specific human diseases, its contributions to antibiotic production and potential applications in therapeutics make it a microorganism of interest in clinical and environmental microbiology.

Habitat and Ecological Niches

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

Streptomyces violaceoruber is a species of bacterium that thrives primarily in soil ecosystems and is commonly found in terrestrial biomes such as temperate forests and tropical regions. This microorganism plays a crucial role in the decomposition of organic matter, contributing to nutrient cycling and soil fertility. Its ability to produce a variety of bioactive compounds makes it significant in the microbial community, where it can inhibit the growth of competing microorganisms, thus maintaining ecological balance. In addition to its role in nutrient cycling, Streptomyces violaceoruber is known for its symbiotic relationships with plants. It can enhance plant growth by promoting root development and providing essential nutrients through its interactions with the soil microbiome. This bacterium is also involved in the production of antibiotics, which can protect plants from pathogens, showcasing its importance in agricultural ecosystems. Furthermore, Streptomyces violaceoruber exhibits remarkable environmental adaptability, allowing it to thrive in various soil types, including sandy soils and clay-rich environments. Its resilience to different pH levels and moisture conditions enables it to colonize diverse habitats, making it a vital component of the soil microbiota. Overall, this microorganism exemplifies the intricate relationships within soil biomes and highlights the importance of microbial diversity in maintaining ecosystem health.

Industrial Application

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

The microorganism Streptomyces violaceoruber is renowned for its diverse industrial applications, particularly in the fields of biotechnology, pharmaceutical development, and waste management. This actinobacterium is a prolific producer of secondary metabolites, which are crucial in the development of various antibiotics and antimicrobial agents. For instance, it has been documented to produce compounds that exhibit significant activity against a range of pathogenic bacteria, making it a valuable resource in the pharmaceutical industry for drug discovery and development. In the realm of biotechnology, Streptomyces violaceoruber is involved in fermentation processes that can lead to the production of bioactive compounds. These compounds can be harnessed for their therapeutic properties, contributing to the development of new treatments for infectious diseases. Moreover, this microorganism plays a role in waste management through its ability to degrade complex organic materials. Its enzymatic activity allows it to break down pollutants and organic waste, making it useful in biodegradation processes. This capability is particularly beneficial in the treatment of contaminated soils and wastewater, where Streptomyces violaceoruber can help in the bioremediation of hazardous substances. Additionally, the potential for Streptomyces violaceoruber in biofuel production is being explored, as its metabolic pathways may facilitate the conversion of biomass into biofuels through fermentation processes. This could contribute to sustainable energy solutions by utilizing agricultural waste and other organic materials. Overall, Streptomyces violaceoruber exemplifies the versatility of microorganisms in various industrial sectors, showcasing its importance in pharmaceutical development, biotechnology, waste management, and biofuel production.

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: 10

LLM predicted phenotypes: 3

Phenotype	High-quality annotation	google/gemini-flash-1.5	google/gemini-pro	mistralai/mistral-7b-instruct	meta-llama/llama-3-8b-instruct:nitro	google/gemini-pro-1.5	anthropic/claude-3.5-sonnet	mistralai/mixtral-8x7b-instruct:nitro	perplexity/llama-3-sonar-small-32k-chat	openchat/openchat-7b	anthropic/claude-3-haiku:beta	meta-llama/llama-3-70b-instruct:nitro	meta-llama/llama-3-70b-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	openai/gpt-4	openai/gpt-4	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	openai/gpt-4o	openai/gpt-4o	google/gemma-7b-it	google/gemma-7b-it	microsoft/phi-3-mini-128k-instruct	microsoft/phi-3-mini-128k-instruct
Motility	FALSE	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗
Gram staining	gram stain positive	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	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 ✓
Aerophilicity	aerobic	aerobic ✓	aerobic ✓	aerobic ✓	aerotolerant ✗	aerobic ✓	aerobic ✓	N/A	N/A	N/A	N/A	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	N/A	N/A	N/A	N/A
Extreme environment tolerance	FALSE	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗
Biofilm formation	N/A	true	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
Animal pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	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 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 3 ✗	biosafety level 3 ✗	biosafety level 2 ✗	biosafety level 2 ✗
Health association	N/A	false	true	false	false	true	false	true	true	true	true	true	true	false	false	true	true	true	true	true	true	true	true	true	true	false	false
Host association	FALSE	true ✗	false ✓	true ✗	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Plant pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓
Spore formation	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 ✓
Hemolysis	N/A	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	N/A	N/A
Cell shape	tail	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗

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