Listeria costaricensis

General Information

Listeria costaricensis is a recently identified species within the genus Listeria, which is known for its relevance in food safety and public health. This particular species was first isolated in Costa Rica, which is reflected in its name. One of the most intriguing aspects of L. costaricensis is its potential role in environmental ecosystems. Unlike its more notorious relative, Listeria monocytogenes, which is a well-known pathogen, L. costaricensis has not been associated with human disease, making it a subject of interest for understanding the diversity and ecological roles of Listeria species. From a research perspective, L. costaricensis offers a unique opportunity to study the genetic and metabolic diversity within the Listeria genus. Its genome may provide insights into the evolutionary pathways that differentiate pathogenic and non-pathogenic species. Additionally, studying L. costaricensis can help in identifying genetic markers that are crucial for virulence in other Listeria species, potentially aiding in the development of better diagnostic tools and treatments. Another interesting aspect of L. costaricensis is its adaptability to various environmental conditions. This adaptability could be leveraged to understand how Listeria species survive and thrive in different habitats, including soil and water, which are common reservoirs for these bacteria. Understanding these survival mechanisms can be crucial for developing strategies to control the spread of pathogenic Listeria species in agricultural and food processing environments. In summary, Listeria costaricensis is a valuable organism for scientific research due to its non-pathogenic nature, its potential to enhance our understanding of Listeria ecology and evolution, and its role in environmental microbiology. Its study could lead to significant advancements in food safety and microbial ecology.

Listeria costaricensis is a lesser-known species within the genus Listeria, which is primarily recognized for its pathogenic members, such as Listeria monocytogenes. This organism was first isolated from a soil sample in Costa Rica, highlighting its ecological niche and potential role in the environment. What makes Listeria costaricensis particularly interesting is its unique genetic makeup and metabolic capabilities, which differ from its more famous relatives. The species has been studied for its ability to survive in various environmental conditions, suggesting a level of resilience that could be valuable in biotechnological applications. Research has indicated that Listeria costaricensis may possess unique enzymatic pathways that allow it to utilize a range of substrates, making it a candidate for bioremediation efforts. This characteristic could be leveraged to develop strategies for cleaning up contaminated environments, particularly in agricultural settings where soil health is paramount. Furthermore, the organism's genetic diversity offers a rich field for comparative studies with other Listeria species, potentially leading to insights into evolutionary adaptations and mechanisms of survival. The exploration of Listeria costaricensis could also contribute to our understanding of microbial interactions in soil ecosystems, shedding light on its role in nutrient cycling and plant health. Overall, while Listeria costaricensis may not be as widely recognized as its pathogenic counterparts, its unique traits and potential applications in environmental science make it a valuable subject for ongoing research.

Taxonomy

Superkingdom: Bacteria

Phylum: Bacillota

Class: Bacilli

Order: Bacillales

Family: Listeriaceae

Genus: Listeria

Species: Listeria costaricensis

NCBI ID

2026604

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/900/183/385/GCA_900183385.1_CLIP_2016_00682

File for sequence-based predictions:
GCA_900183385.1_CLIP_2016_00682_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The organism Listeria costaricensis is a lesser-known species within the genus Listeria, which is primarily recognized for its pathogenic member, Listeria monocytogenes. While L. costaricensis has not been extensively studied, it has been associated with infections in humans, particularly in immunocompromised individuals. Clinical implications of L. costaricensis include its potential role in causing listeriosis, a serious infection that can lead to severe complications such as meningitis and septicemia. The organism is believed to exhibit similar pathogenic mechanisms to its more virulent counterpart, including the ability to invade host cells and evade the immune response through various strategies, such as the production of listeriolysin O, which helps it escape from phagosomes. Furthermore, there is a growing concern regarding antimicrobial resistance among Listeria species, including L. costaricensis. Resistance to commonly used antibiotics can complicate treatment options for infections caused by this organism. Although specific resistance mechanisms for L. costaricensis are not well-documented, the potential for cross-resistance with L. monocytogenes raises important considerations for clinical management. In terms of medical applications, while L. costaricensis itself is not used as a probiotic or therapeutic agent, its close relation to other Listeria species prompts ongoing research into the genus's role in human health and disease. Understanding the pathogenicity and clinical relevance of L. costaricensis may contribute to broader insights into Listeria-related diseases and their management.

Habitat and Ecological Niches

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

Listeria costaricensis is a bacterium that is primarily associated with terrestrial environments and is often found in soil and water habitats. This microorganism thrives in a variety of ecological niches, particularly in regions where organic matter is abundant, such as in decaying plant material and animal waste. Its ability to adapt to different environmental conditions allows it to survive in both aerobic and anaerobic environments, making it a versatile organism in the ecosystem. In terms of its ecological role, Listeria costaricensis is known for its decomposing capabilities, contributing to nutrient cycling by breaking down organic matter. This process is crucial for maintaining soil health and fertility, as it helps release essential nutrients back into the environment. Additionally, it can interact with other microorganisms, forming symbiotic relationships that enhance the overall microbial community structure. Furthermore, Listeria costaricensis has been documented in association with agricultural settings, where it can influence plant health and soil dynamics. Its presence in these environments underscores its importance in agricultural ecosystems, where it may play a role in the decomposition of crop residues and the promotion of soil microbial diversity. Overall, this bacterium exemplifies the intricate connections within terrestrial biomes, highlighting its significance in ecological balance and sustainability.

Industrial Application

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

The microorganism Listeria costaricensis 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, Listeria costaricensis can be utilized in fermentation processes to produce valuable metabolites, including organic acids and alcohols, which are essential in the food and beverage industry. In the realm of waste management, this microorganism has demonstrated capabilities in biodegradation, particularly in the breakdown of organic waste materials. Its enzymatic activity can facilitate the decomposition of complex organic compounds, making it a candidate for use in bioremediation efforts to clean up contaminated environments. Furthermore, there is ongoing research into the potential of Listeria costaricensis in pharmaceutical development, where its unique metabolic pathways may lead to the discovery of novel compounds with therapeutic properties. Overall, the versatility of Listeria costaricensis in these applications highlights its significance in advancing sustainable industrial practices.

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

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