Microbacterium aurantiacum

General Information

Microbacterium aurantiacum is a fascinating microorganism belonging to the genus Microbacterium. This bacterium is particularly interesting due to its distinctive orange pigmentation, which is a result of carotenoid production. Carotenoids are important not only for their role in protecting the organism from oxidative damage but also for their potential applications in biotechnology and medicine. One of the unique aspects of M. aurantiacum is its ability to degrade a variety of complex organic compounds, making it valuable in environmental bioremediation. This capability allows it to break down pollutants and contribute to the detoxification of contaminated environments. Additionally, Microbacterium aurantiacum has been studied for its potential in the production of industrially relevant enzymes. These enzymes can be harnessed for various applications, including the breakdown of plant biomass into fermentable sugars, which is a critical step in the production of biofuels. From a research perspective, the genetic and metabolic versatility of M. aurantiacum makes it a model organism for studying microbial adaptation and survival in diverse environments. Its ability to thrive in different ecological niches underscores its robustness and adaptability, which are key traits for microorganisms used in biotechnological applications. In summary, Microbacterium aurantiacum is notable for its vivid pigmentation, bioremediation potential, and industrial enzyme production, making it a valuable subject of study in both environmental and industrial microbiology.*

Microbacterium aurantiacum is a fascinating species of bacteria that belongs to the genus Microbacterium, which is known for its diverse metabolic capabilities and ecological significance. This organism is particularly interesting due to its ability to thrive in various environments, including soil and aquatic ecosystems, where it plays a crucial role in nutrient cycling and organic matter decomposition. One of the unique characteristics of M. aurantiacum is its pigmentation, which can range from yellow to orange, giving it a distinctive appearance that sets it apart from many other bacteria. This pigmentation is not just for show; it is believed to be linked to the production of carotenoids, which can have antioxidant properties and may protect the organism from oxidative stress. From a research perspective, Microbacterium aurantiacum has garnered interest due to its potential applications in biotechnology. Its metabolic versatility allows it to degrade various organic compounds, making it a candidate for bioremediation efforts aimed at cleaning up contaminated environments. Furthermore, studies have indicated that this species may produce bioactive compounds, which could be valuable in pharmaceutical applications. Additionally, the organism's ability to adapt to different environmental conditions makes it a model for studying microbial ecology and evolution. Understanding how M. aurantiacum interacts with its environment and other microorganisms can provide insights into microbial community dynamics and resilience. In summary, Microbacterium aurantiacum stands out not only for its striking pigmentation but also for its ecological roles and potential biotechnological applications, making it a valuable subject for ongoing research in microbiology and environmental science.

Taxonomy

Superkingdom: Bacteria

Phylum: Actinomycetota

Class: Actinomycetes

Order: Micrococcales

Family: Microbacteriaceae

Genus: Microbacterium

Species: Microbacterium aurantiacum

NCBI ID

162393

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/031/625/015/GCA_031625015.1_ASM3162501v1

File for sequence-based predictions:
GCA_031625015.1_ASM3162501v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Microbacterium aurantiacum is a member of the genus Microbacterium, which is known for its environmental presence and potential clinical significance. While it is primarily recognized as a saprophytic organism, its role in human health and disease is becoming increasingly relevant. Microbacterium aurantiacum has been associated with infections in immunocompromised patients, particularly those with underlying conditions such as cancer or chronic diseases. Clinical cases have reported its isolation from various clinical specimens, including blood and respiratory samples, indicating its potential as an opportunistic pathogen. One of the notable aspects of Microbacterium aurantiacum is its antimicrobial resistance profile. It has shown resistance to multiple antibiotics, which complicates treatment options for infections caused by this organism. This resistance is particularly concerning in hospital settings where vulnerable populations are at risk. In terms of immune evasion, Microbacterium aurantiacum may employ strategies similar to other opportunistic pathogens, such as biofilm formation and the production of extracellular polysaccharides, which can protect it from host immune responses and antibiotic treatment. Despite its pathogenic potential, there is ongoing research into the beneficial aspects of Microbacterium aurantiacum, particularly in the context of probiotics and its role in the human microbiome. However, more studies are needed to fully understand its implications in health and disease. Overall, while Microbacterium aurantiacum is not a common pathogen, its increasing recognition in clinical microbiology highlights the need for awareness regarding its potential impact on human health.

Habitat and Ecological Niches

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

Microbacterium aurantiacum is a species of bacteria that is commonly found in a variety of habitat types, particularly in soil and freshwater environments. This microorganism thrives in nutrient-rich conditions, often associated with decaying organic matter, which provides it with essential nutrients for growth and reproduction. Its presence is frequently noted in agricultural soils, where it plays a significant role in the decomposition of organic materials, contributing to nutrient cycling and soil health. In addition to its role in soil ecosystems, Microbacterium aurantiacum has been isolated from marine environments, indicating its adaptability to different salinity levels. This adaptability allows it to participate in the breakdown of organic compounds in these aquatic systems, further enhancing its ecological significance. Notably, Microbacterium aurantiacum exhibits symbiotic relationships with various plants, aiding in the promotion of plant growth through the enhancement of nutrient availability. This interaction underscores its importance in terrestrial ecosystems, where it can influence plant health and productivity. Overall, Microbacterium aurantiacum is a versatile microorganism that plays a crucial role in nutrient cycling, decomposition processes, and plant-microbe interactions, making it an integral component of the biomes it inhabits.

Industrial Application

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

The microorganism Microbacterium aurantiacum has shown significant potential in various industrial applications. One of the primary areas of interest is in biotechnology, where it is utilized for its ability to produce enzymes that can be harnessed in various processes. For instance, its enzymatic activity is beneficial in biodegradation, where it can break down complex organic materials, making it valuable for waste management and environmental cleanup efforts. In the realm of waste management, Microbacterium aurantiacum has been documented to effectively degrade pollutants, including hydrocarbons, which are prevalent in industrial waste. This capability positions it as a key player in bioremediation strategies aimed at restoring contaminated environments. Additionally, this microorganism has potential applications in biofuel production. Its metabolic pathways can be exploited in fermentation processes to convert organic substrates into biofuels, contributing to sustainable energy solutions. In pharmaceutical development, Microbacterium aurantiacum may also play a role due to its ability to produce bioactive compounds that could be further explored for therapeutic uses. Overall, the diverse capabilities of Microbacterium aurantiacum in these industrial sectors highlight its importance as a versatile microorganism 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	meta-llama/llama-3-70b-instruct:nitro	google/gemini-flash-1.5	google/gemini-pro	google/gemma-7b-it	mistralai/mistral-7b-instruct	mistralai/mixtral-8x7b-instruct:nitro	meta-llama/llama-3-8b-instruct:nitro	microsoft/phi-3-mini-128k-instruct	anthropic/claude-3-haiku:beta	openai/gpt-3.5-turbo-0125	openai/gpt-3.5-turbo-0125	openai/gpt-4	openai/gpt-4	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	openai/gpt-4o	openai/gpt-4o	google/gemini-pro-1.5	google/gemini-pro-1.5	anthropic/claude-3.5-sonnet	anthropic/claude-3.5-sonnet	google/palm-2-chat-bison-32k	google/palm-2-chat-bison-32k	perplexity/llama-3-sonar-small-32k-chat	perplexity/llama-3-sonar-small-32k-chat	openchat/openchat-7b	openchat/openchat-7b
Motility	FALSE	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓
Gram staining	gram stain positive	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain negative ✗	gram stain variable ✗	gram stain positive ✓	gram stain negative ✗	gram stain negative ✗	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 ✗	N/A	gram stain positive ✓
Aerophilicity	aerobic	aerobic ✓	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	facultatively anaerobic ✗	facultatively anaerobic ✗	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	N/A	N/A	N/A	N/A	N/A	N/A
Extreme environment tolerance	N/A	false	false	false	true	false	false	false	false	true	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false
Biofilm formation	N/A	false	true	true	true	false	true	true	false	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	false	false
Animal pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	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 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 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 2 ✗
Health association	N/A	false	true	true	false	false	true	true	false	true	false	false	false	false	true	true	true	true	true	true	false	false	true	true	true	true	false	false
Host association	FALSE	false ✓	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	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 ✓
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	N/A	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	bacillus	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	coccus ✗	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	coccus ✗	coccus ✗	coccus ✗	coccus ✗

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