Vibrio crassostreae

General Information

Vibrio crassostreae is a fascinating microorganism primarily known for its association with marine environments, particularly in relation to oysters. This bacterium is of significant interest due to its role in the health and disease of shellfish, making it a critical subject of study in marine biology and aquaculture. One of the key characteristics of Vibrio crassostreae is its ability to thrive in saline conditions, which is typical of the genus Vibrio. This adaptability to high-salt environments makes it an important model for studying osmoregulation and salt tolerance mechanisms in bacteria. Moreover, Vibrio crassostreae is notable for its interactions with oyster hosts. It has been implicated in causing diseases in oysters, which can lead to significant economic losses in the aquaculture industry. Understanding the pathogenic mechanisms of Vibrio crassostreae can help in developing strategies to mitigate these impacts and improve oyster farming practices. From a research perspective, Vibrio crassostreae is also valuable for studying microbial ecology and the dynamics of marine microbial communities. Its presence and behavior can provide insights into the complex interactions between microorganisms and their marine hosts, as well as the environmental factors that influence these relationships. In summary, Vibrio crassostreae is a microorganism of considerable interest due to its ecological significance, economic impact on aquaculture, and its role as a model organism for studying marine microbial interactions and pathogenicity.

Vibrio crassostreae is a fascinating marine bacterium primarily associated with oysters, particularly the Eastern oyster (Crassostrea virginica). This organism is notable for its role in the health and ecology of oyster populations, as it can influence both the growth and survival of these bivalves. One of the most interesting aspects of V. crassostreae is its ability to thrive in estuarine environments, where salinity and temperature can fluctuate significantly. This adaptability makes it a valuable model for studying microbial ecology in changing marine environments. Additionally, V. crassostreae has been implicated in the development of diseases in oysters, which raises important questions about the impact of environmental stressors on marine life. Research into this bacterium can provide insights into the mechanisms of host-pathogen interactions, particularly in economically important shellfish species. Understanding these interactions is crucial for the aquaculture industry, as it can lead to better management practices and disease prevention strategies. Furthermore, V. crassostreae is part of a larger group of Vibrio species that are known for their diverse metabolic capabilities, including the potential for bioluminescence and the production of various enzymes. This metabolic versatility not only makes V. crassostreae an interesting subject for microbiological research but also highlights its potential applications in biotechnology, such as enzyme production for industrial processes. Overall, Vibrio crassostreae stands out as a significant organism for both ecological studies and practical applications in marine biology and aquaculture.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Vibrionales

Family: Vibrionaceae

Genus: Vibrio

Species: Vibrio crassostreae

NCBI ID

246167

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/024/347/415/GCF_024347415.1_ASM2434741v1

File for sequence-based predictions:
GCF_024347415.1_ASM2434741v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Vibrio crassostreae is primarily associated with marine environments and is known for its role in the health of oysters, particularly the Eastern oyster (Crassostrea virginica). Its clinical implications are significant in the context of marine aquaculture and shellfish-associated infections. While Vibrio crassostreae is not typically recognized as a direct human pathogen, it can be implicated in foodborne illnesses when oysters contaminated with this organism are consumed raw or undercooked. Shellfish consumption has been linked to various gastrointestinal infections, which can lead to symptoms such as diarrhea, vomiting, and abdominal pain. Furthermore, the organism's ability to thrive in estuarine environments raises concerns about its potential to contribute to outbreaks of vibriosis, particularly in immunocompromised individuals. The pathogenicity of Vibrio crassostreae may be influenced by its virulence factors, which can include the production of toxins and the ability to form biofilms, enhancing its survival in hostile environments. In terms of antimicrobial resistance, there is limited data available specifically for Vibrio crassostreae, but the broader genus Vibrio has shown increasing resistance to commonly used antibiotics, which poses challenges for treatment in cases of severe infections. Overall, while Vibrio crassostreae is not a primary human pathogen, its role in shellfish-related diseases and potential for antimicrobial resistance highlight its relevance in public health, particularly in regions where raw shellfish consumption is prevalent.

Habitat and Ecological Niches

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

Vibrio crassostreae is a marine bacterium primarily associated with coastal ecosystems and estuarine environments. This microorganism thrives in brackish waters where salinity levels fluctuate, often found in association with oysters and other bivalves. Its ecological niche is closely linked to the health and sustainability of these shellfish populations, as it plays a significant role in their microbiome, influencing their growth and disease resistance. In these marine habitats, Vibrio crassostreae engages in nutrient cycling, breaking down organic matter and contributing to the overall productivity of the ecosystem. It is known to form symbiotic relationships with oysters, aiding in their digestion and enhancing their immune responses against pathogens. This interaction is crucial for maintaining the balance within the benthic community, where both the bacterium and the bivalves coexist. Furthermore, Vibrio crassostreae exhibits remarkable environmental adaptability, thriving in varying temperatures and salinities, which allows it to colonize diverse habitats within the intertidal zones and subtidal regions of coastal waters. Its presence is often indicative of the health of the marine environment, making it an important organism for monitoring ecological changes and the impacts of pollution in these sensitive habitats.

Industrial Application

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

The microorganism Vibrio crassostreae has shown significant potential in various industrial applications, particularly in the fields of biotechnology, waste management, and pharmaceutical development. This bacterium is notably associated with the health of oyster populations, which makes it relevant in aquaculture and marine biotechnology. In the realm of biotechnology, Vibrio crassostreae is involved in fermentation processes that can enhance the growth and health of shellfish, thereby improving yield in aquaculture. Its ability to produce beneficial metabolites can also be harnessed for developing probiotics that promote the health of marine organisms. In terms of waste management, Vibrio crassostreae plays a role in the biodegradation of organic materials in marine environments. This bacterium can contribute to the breakdown of pollutants, thus aiding in the bioremediation of contaminated water bodies. Its enzymatic activities can facilitate the degradation of complex organic compounds, making it a valuable asset in environmental cleanup efforts. Furthermore, in pharmaceutical development, the unique biochemical pathways of Vibrio crassostreae may lead to the discovery of novel compounds with antimicrobial properties. Research into its metabolic processes could yield new antibiotics or other therapeutic agents, showcasing its potential in the pharmaceutical industry. Overall, Vibrio crassostreae exemplifies the diverse applications of microorganisms in enhancing industrial processes, promoting sustainability, and contributing to health and environmental management.

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

Back to Search