Erythrobacter litoralis

General Information

Erythrobacter litoralis is a fascinating microorganism that belongs to the genus Erythrobacter. This marine bacterium is particularly interesting due to its phototrophic capabilities, meaning it can harness light energy to support its metabolic processes. Unlike many other phototrophic bacteria, E. litoralis does not produce oxygen during photosynthesis, which makes it a subject of interest for researchers studying alternative photosynthetic pathways. One of the unique features of E. litoralis is its production of bacteriochlorophyll a, a pigment that allows it to absorb light in the near-infrared spectrum. This adaptation is particularly advantageous in the marine environments where it is typically found, as these wavelengths penetrate deeper into the water column. Additionally, E. litoralis has been noted for its resilience to various environmental stresses, including high salinity and varying temperatures, making it a model organism for studying microbial survival in extreme conditions. Its ability to thrive in such environments also suggests potential applications in biotechnology, particularly in the development of bio-based solutions for saline or otherwise challenging environments. From a genomic perspective, E. litoralis has a relatively small genome, which has been fully sequenced. This provides a valuable resource for understanding the genetic basis of its unique traits and for exploring its potential in synthetic biology. Researchers are particularly interested in its metabolic versatility, which includes the ability to utilize a wide range of organic compounds, making it a potential candidate for bioremediation efforts. In summary, Erythrobacter litoralis stands out due to its phototrophic nature, unique pigment production, environmental resilience, and genomic insights, making it a valuable organism for both fundamental research and practical applications in biotechnology and environmental science.

Erythrobacter litoralis is a fascinating marine bacterium that belongs to the family Erythrobacteraceae. This organism is particularly notable for its ability to perform photosynthesis using light energy, which is a characteristic that sets it apart from many other bacteria. It possesses a unique set of pigments, including bacteriochlorophyll a, which allows it to capture light in the far-red spectrum, making it well-adapted to the low-light conditions often found in marine environments. One of the most interesting aspects of E. litoralis is its ecological role in coastal ecosystems. It contributes to the primary production in these environments, playing a crucial part in the marine food web. This capability not only highlights its importance in nutrient cycling but also makes it a valuable organism for studying marine microbiology and the dynamics of microbial communities in oceanic systems. From a research perspective, E. litoralis has been the subject of studies aimed at understanding photosynthetic mechanisms in bacteria, particularly how they adapt to varying light conditions. Its genome has been sequenced, providing insights into the genetic basis of its metabolic pathways and its adaptations to the marine environment. This makes E. litoralis a model organism for exploring the evolutionary adaptations of photosynthetic bacteria. Additionally, the study of E. litoralis can have implications for biotechnology, particularly in the development of bioremediation strategies and the production of biofuels, as its metabolic processes may be harnessed for sustainable energy solutions. Overall, Erythrobacter litoralis stands out as a significant organism in both ecological and biotechnological research.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Alphaproteobacteria

Order: Sphingomonadales

Family: Erythrobacteraceae

Genus: Erythrobacter

Species: Erythrobacter litoralis

NCBI ID

39960

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/001/719/165/GCF_001719165.1_ASM171916v1

File for sequence-based predictions:
GCF_001719165.1_ASM171916v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The microorganism Erythrobacter litoralis is a member of the Erythrobacteraceae family and is primarily known for its role in marine environments. While it is not commonly associated with human disease, its clinical relevance can be inferred from its ecological interactions and potential pathogenicity. Erythrobacter litoralis has been studied for its ability to produce antimicrobial compounds, which may have implications for the development of new therapeutics. Additionally, its presence in various aquatic environments raises questions about its potential as an opportunistic pathogen, particularly in immunocompromised individuals. In terms of immune evasion, Erythrobacter litoralis may possess mechanisms that allow it to survive in hostile environments, although specific strategies have not been extensively documented. Its role in biofilm formation could also contribute to its persistence in clinical settings, particularly in devices exposed to aquatic sources. While there are no well-documented outbreaks or infections directly linked to Erythrobacter litoralis, its environmental prevalence suggests that further research is warranted to fully understand its potential implications in human health. Overall, while Erythrobacter litoralis is not a primary pathogen, its ecological significance and potential for antimicrobial resistance highlight the need for ongoing surveillance and study.

Habitat and Ecological Niches

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

Erythrobacter litoralis is a marine bacterium commonly found in coastal environments and marine ecosystems. This microorganism thrives in phototrophic habitats, where it utilizes light for energy, often in association with photosynthetic organisms such as algae. Its presence is particularly noted in intertidal zones and shallow coastal waters, where it can be found in biofilms on surfaces like rocks and sediments. In these environments, Erythrobacter litoralis plays a crucial role in nutrient cycling, particularly in the degradation of organic matter and the recycling of nutrients, which supports the overall health of the ecosystem. It is known to engage in symbiotic relationships with other microorganisms, contributing to the stability and productivity of microbial communities. Additionally, this bacterium exhibits remarkable environmental adaptations, allowing it to survive in varying conditions such as changes in salinity and light availability. Its ability to thrive in oligotrophic waters—areas with low nutrient concentrations—highlights its ecological significance in maintaining the balance of marine ecosystems. Overall, Erythrobacter litoralis is an important player in the marine biome, contributing to both the ecological dynamics and the health of coastal environments.

Industrial Application

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

The microorganism Erythrobacter litoralis has shown significant potential in various industrial applications. This bacterium is particularly noted for its role in biotechnology, where it is utilized in biodegradation processes, effectively breaking down complex organic compounds in waste materials. This capability makes it a valuable asset in waste management, especially in the treatment of wastewater and the remediation of contaminated environments. In the realm of biofuel production, Erythrobacter litoralis has been studied for its ability to perform photosynthesis, which can be harnessed to produce biofuels from renewable resources. The bacterium's unique metabolic pathways allow it to convert light energy into chemical energy, potentially leading to sustainable energy solutions. Moreover, Erythrobacter litoralis is involved in pharmaceutical development through its production of various bioactive compounds. These compounds can serve as precursors for drug synthesis or as therapeutic agents themselves. The organism's enzymatic activity is particularly noteworthy, as it can produce enzymes that are useful in fermentation processes, enhancing the efficiency of bioprocessing in the pharmaceutical industry. Overall, Erythrobacter litoralis exemplifies the diverse applications of microorganisms in modern industry, particularly in biotechnology, waste management, biofuel production, and pharmaceutical development, showcasing its potential to contribute to sustainable practices and innovative solutions.

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

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