Yersinia rochesterensis

General Information

Yersinia rochesterensis is a relatively newly identified species within the Yersinia genus, which is known for containing several pathogenic species, including Yersinia pestis, the causative agent of plague. What makes Yersinia rochesterensis particularly interesting is its potential role in environmental microbiology and its possible implications in public health. One of the key characteristics of Yersinia rochesterensis is its ability to thrive in diverse environments, which suggests a high level of adaptability. This adaptability could make it a valuable model organism for studying microbial survival mechanisms in various ecological niches. Additionally, Yersinia rochesterensis has been found to possess unique genetic markers that differentiate it from other Yersinia species. These genetic markers could provide insights into the evolutionary pathways and genetic diversity within the Yersinia genus. From a research perspective, the study of Yersinia rochesterensis could lead to a better understanding of the genetic and environmental factors that contribute to the pathogenicity of related species. This knowledge could be crucial for developing new strategies for preventing and controlling infections caused by more virulent Yersinia species. In summary, Yersinia rochesterensis stands out due to its environmental versatility, unique genetic profile, and potential contributions to our understanding of microbial ecology and pathogenesis within the Yersinia genus.

Yersinia rochesterensis is a fascinating bacterium that belongs to the genus Yersinia, which is known for its role in various infectious diseases. This particular species was first isolated from a clinical sample, highlighting its potential relevance in medical microbiology. One of the most interesting aspects of Y. rochesterensis is its ability to thrive in diverse environments, which suggests a level of adaptability that could be valuable for understanding microbial ecology and evolution. Unique Metabolic Capabilities: Y. rochesterensis exhibits unique metabolic pathways that allow it to utilize a variety of substrates. This metabolic versatility makes it a subject of interest for researchers studying microbial metabolism and its applications in biotechnology. Potential Pathogenicity: While Y. rochesterensis is not as well-known as its relatives, such as Yersinia pestis, the causative agent of plague, its isolation from clinical samples raises questions about its pathogenic potential. Understanding the virulence factors and mechanisms of this organism could provide insights into the broader Yersinia genus and its interactions with host organisms. Environmental Significance: The presence of Y. rochesterensis in various ecological niches suggests it may play a role in nutrient cycling and ecosystem dynamics. Studying its interactions with other microorganisms and its environmental resilience could contribute to our understanding of microbial communities in different habitats. In summary, Yersinia rochesterensis stands out due to its unique metabolic capabilities, potential pathogenicity, and ecological significance, making it a valuable organism for further research in microbiology and related fields.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Enterobacterales

Family: Yersiniaceae

Genus: Yersinia

Species: Yersinia rochesterensis

NCBI ID

1604335

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/000/834/865/GCA_000834865.1_ASM83486v1

File for sequence-based predictions:
GCA_000834865.1_ASM83486v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Yersinia rochesterensis is a member of the Yersinia genus, which includes several species known for their clinical significance. While Y. rochesterensis is less studied compared to its more notorious relatives like Yersinia pestis (the causative agent of plague), it has been associated with infections in humans, particularly in immunocompromised individuals. Clinical implications of Y. rochesterensis include its potential role in opportunistic infections, where it may cause bacteremia or soft tissue infections in susceptible populations. The organism's pathogenicity is not fully understood, but it is believed to possess some virulence factors similar to other Yersinia species, which may contribute to its ability to evade the immune response. This includes mechanisms such as the secretion of virulence proteins that interfere with host cell signaling and promote bacterial survival within host tissues. In terms of antimicrobial resistance, there is limited data available, but like many Gram-negative bacteria, Y. rochesterensis may exhibit resistance to multiple classes of antibiotics, complicating treatment options. Awareness of this organism's potential to cause disease is crucial, especially in clinical settings where patients may be at higher risk for infections. Currently, there are no known medical applications such as probiotics, vaccines, or therapeutics specifically targeting Y. rochesterensis. However, ongoing research into the Yersinia genus may provide insights into its role in human health and disease, as well as potential strategies for managing infections caused by this organism.

Habitat and Ecological Niches

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

Yersinia rochesterensis is a bacterium that is primarily associated with freshwater environments, particularly in areas where organic matter is abundant. This organism is often found in sediment layers of lakes and rivers, where it plays a crucial role in the decomposition of organic materials. Its presence is indicative of a healthy aquatic ecosystem, as it contributes to nutrient cycling and the breakdown of complex organic compounds. Ecological Niches: _Yersinia rochesterensis thrives in nutrient-rich waters, often in association with decaying plant matter and other microorganisms. It can be found in biofilms on submerged surfaces, where it interacts with other microbial communities. This bacterium is known to engage in synergistic relationships with other decomposers, enhancing the overall efficiency of organic matter breakdown in its habitat. Environmental Adaptation: This microorganism exhibits remarkable adaptability to varying temperature and pH levels, allowing it to survive in diverse freshwater habitats. Its ability to metabolize a wide range of substrates makes it a versatile player in the microbial food web, contributing to the overall health and stability of its environment. In summary, Yersinia rochesterensis is an important component of freshwater biomes, where it not only aids in decomposition but also supports the intricate balance of microbial life, showcasing its vital role in maintaining ecological integrity.

Industrial Application

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

The microorganism Yersinia rochesterensis has shown potential in various industrial applications, particularly in the fields of biotechnology and waste management. This organism is known for its ability to thrive in diverse environments, which can be harnessed for specific processes. In biotechnology, Yersinia rochesterensis can be utilized in fermentation processes, where it may contribute to the production of valuable metabolites. Its metabolic pathways can be explored for the synthesis of organic compounds, which can be beneficial in the development of bio-based products. In the realm of waste management, this microorganism has demonstrated capabilities in biodegradation, particularly in the breakdown of complex organic materials. This property can be leveraged for the treatment of wastewater and the remediation of contaminated sites, making it a valuable asset in environmental biotechnology. Furthermore, the enzymatic activities of Yersinia rochesterensis can be investigated for their potential in pharmaceutical development. The organism may produce enzymes that can be used in drug formulation or as biocatalysts in various chemical reactions. Overall, Yersinia rochesterensis presents a promising avenue for research and application in multiple industries, particularly in enhancing processes related to biofuel production, waste treatment, and metabolite synthesis.

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/gemini-pro	anthropic/claude-3.5-sonnet	microsoft/phi-3-mini-128k-instruct	google/gemini-flash-1.5	openai/gpt-3.5-turbo-0125	google/gemma-7b-it	perplexity/llama-3-sonar-small-32k-chat	mistralai/mistral-7b-instruct	meta-llama/llama-3-70b-instruct:nitro	openai/gpt-4	openai/gpt-4	openai/gpt-4o	openai/gpt-4o	mistralai/mixtral-8x7b-instruct:nitro	mistralai/mixtral-8x7b-instruct:nitro	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	meta-llama/llama-3-8b-instruct:nitro	meta-llama/llama-3-8b-instruct:nitro	openchat/openchat-7b	openchat/openchat-7b
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 ✓	false ✗	false ✗
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 ✓	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	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	N/A	N/A	N/A	N/A	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	facultatively anaerobic ✗	N/A	N/A	N/A	N/A	N/A	N/A
Extreme environment tolerance	TRUE	false ✗	false ✗	false ✗	false ✗	false ✗	true ✓	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗	false ✗
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	false	false
Animal pathogenicity	N/A	true	false	false	true	true	true	true	true	true	false	false	true	true	false	false	true	true	true	true	true	true	true	true	true	true
Biosafety level	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 1 ✓	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 ✗
Health association	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
Host association	N/A	true	true	true	true	false	true	true	true	true	false	false	true	true	true	true	true	true	true	true	true	true	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 ✓	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 ✓
Hemolysis	gamma	gamma ✓	N/A	N/A	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
Cell shape	bacillus	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	coccus ✗	coccus ✗

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