Brucella pseudogrignonensis

General Information

Brucella pseudogrignonensis is a member of the genus Brucella, which is known for its pathogenic species that cause brucellosis in various animals and humans. However, B. pseudogrignonensis is particularly interesting because it is part of a group of Brucella species that are not typically associated with disease in humans or animals. This makes it a valuable subject for comparative studies aimed at understanding the genetic and physiological differences between pathogenic and non-pathogenic Brucella species. One of the key characteristics of B. pseudogrignonensis is its ability to survive in diverse environmental conditions, which suggests a high level of adaptability. This adaptability is of significant interest in research focused on microbial survival mechanisms and environmental resilience. Additionally, B. pseudogrignonensis has been studied for its potential use in bioremediation. Its metabolic pathways allow it to degrade various organic compounds, making it a candidate for cleaning up environmental pollutants. This bioremediation potential is a major area of interest, as it could provide eco-friendly solutions to pollution. From a genetic perspective, B. pseudogrignonensis offers insights into the evolution of the Brucella genus. Comparative genomics can reveal how certain genes are conserved or diversified among pathogenic and non-pathogenic species, shedding light on the molecular basis of virulence and host specificity. In summary, Brucella pseudogrignonensis is a fascinating organism due to its non-pathogenic nature, environmental adaptability, potential for bioremediation, and its role in advancing our understanding of the Brucella genus through comparative genomics.

Brucella pseudogrignonensis is a notable member of the genus Brucella, which is known for its role in zoonotic infections. This species was first identified in 2006 and is primarily associated with domestic animals, particularly goats and sheep. One of the most interesting aspects of B. pseudogrignonensis is its ability to cause brucellosis, a disease that can be transmitted to humans, leading to significant public health concerns in areas where livestock is raised. This organism is particularly valuable for research due to its unique pathogenic mechanisms and its ability to evade the host immune response. The genome of B. pseudogrignonensis has been sequenced, revealing insights into its metabolic capabilities and virulence factors. The presence of specific genes that facilitate intracellular survival and replication makes it a subject of interest for studies on bacterial pathogenesis. Furthermore, its close relationship with other Brucella species allows researchers to explore evolutionary adaptations and the genetic basis of host specificity. In addition to its medical significance, B. pseudogrignonensis serves as a model organism for understanding the dynamics of host-pathogen interactions. Research on this microorganism can contribute to the development of vaccines and therapeutic strategies against brucellosis, which remains a challenge in veterinary and human medicine. Overall, Brucella pseudogrignonensis stands out not only for its role in infectious disease but also for its potential contributions to microbiological and immunological research.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Alphaproteobacteria

Order: Hyphomicrobiales

Family: Brucellaceae

Genus: Brucella

Species: Brucella pseudogrignonensis

NCBI ID

419475

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/001/652/485/GCF_001652485.1_ASM165248v1

File for sequence-based predictions:
GCF_001652485.1_ASM165248v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Brucella pseudogrignonensis is a member of the genus Brucella, which is known for its role in causing brucellosis, a zoonotic infection primarily transmitted from animals to humans. This species has been associated with undulant fever, malaise, and other systemic symptoms, making it clinically significant in regions where livestock is prevalent. Brucella pseudogrignonensis is particularly noteworthy due to its potential for pathogenicity and its ability to evade the host's immune response. In terms of antimicrobial resistance, there is growing concern regarding the effectiveness of standard treatments for brucellosis, as some strains exhibit resistance to commonly used antibiotics. This resistance complicates treatment regimens and necessitates careful selection of therapeutic agents. The organism's interaction with the human body involves intracellular survival within macrophages, which is a key strategy for immune evasion. By residing within these immune cells, Brucella pseudogrignonensis can avoid detection and destruction, leading to chronic infections that may persist for years if left untreated. While there are no specific vaccines for Brucella pseudogrignonensis, the broader genus has been the focus of vaccine development efforts aimed at preventing brucellosis in livestock, which indirectly protects human health. Understanding the epidemiology and clinical implications of Brucella pseudogrignonensis is crucial for public health, especially in endemic areas, to mitigate outbreaks and manage infections effectively.

Habitat and Ecological Niches

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

Brucella pseudogrignonensis is a bacterium primarily associated with terrestrial ecosystems, particularly in environments where livestock and wildlife interact. This microorganism is often found in the gastrointestinal tracts of various mammals, including domestic animals such as cattle and sheep, as well as wild species. Its presence in these habitats is indicative of its role in the microbial community that influences nutrient cycling and disease dynamics within these populations. In terms of ecological niches, Brucella pseudogrignonensis thrives in environments where it can establish a symbiotic relationship with its hosts. It is known to cause brucellosis, a disease that can lead to significant reproductive issues in infected animals, thereby impacting population dynamics and health within agricultural ecosystems. The bacterium's ability to persist in the environment, particularly in soil and water, allows it to maintain its lifecycle and spread among susceptible hosts. Furthermore, this microorganism plays a crucial role in the pathogen-host interactions that can lead to outbreaks of disease, affecting not only animal health but also human health through zoonotic transmission. Its adaptability to various environmental conditions, including temperature and moisture levels, enables it to survive in diverse habitats, making it a significant organism in the study of infectious diseases and public health.

Industrial Application

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

The microorganism Brucella pseudogrignonensis has shown potential in various industrial applications, particularly in the fields of biotechnology and pharmaceutical development. This organism is primarily known for its role in the study of zoonotic diseases, which can lead to the development of vaccines and diagnostic tools. Its ability to survive and replicate within host cells makes it a valuable model for understanding intracellular pathogens, which can inform the design of new therapeutic strategies. In the realm of biotechnology, Brucella pseudogrignonensis can be utilized in the development of vaccines against brucellosis, a disease that affects livestock and can be transmitted to humans. The insights gained from studying this microorganism can lead to improved vaccine formulations that enhance immune responses in both animals and humans. Moreover, its potential in waste management is being explored, particularly in the biodegradation of organic materials. While not traditionally associated with waste treatment, the metabolic pathways of Brucella pseudogrignonensis may offer insights into the breakdown of complex organic compounds, contributing to the development of more efficient biodegradation processes. In summary, Brucella pseudogrignonensis holds promise in pharmaceutical development through vaccine research and may contribute to biotechnology and waste management efforts, particularly in the context of biodegradation and understanding pathogen-host interactions.

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: 8

LLM predicted phenotypes: 5

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

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