Xylella taiwanensis

General Information

Xylella taiwanensis is a bacterium that has garnered significant attention due to its role in plant pathology. This microorganism is particularly interesting because it is a member of the Xylella genus, which includes several species known for causing devastating diseases in a variety of economically important crops. One of the most notable aspects of Xylella taiwanensis is its host specificity. Unlike some of its relatives, which have a broad host range, Xylella taiwanensis has been primarily associated with specific plant hosts. This specificity makes it a valuable model for studying host-pathogen interactions and the mechanisms underlying host specificity in plant pathogens. Another unique feature of Xylella taiwanensis is its genomic composition. Comparative genomic studies have revealed that it possesses distinct genetic elements that differentiate it from other Xylella species. These genetic differences can provide insights into the evolutionary pathways and adaptation strategies of plant pathogens. From a research perspective, Xylella taiwanensis is also valuable for its potential role in biocontrol. Understanding its interactions with plant hosts and other microorganisms can lead to the development of novel strategies for managing plant diseases caused by other Xylella species. This could have significant implications for agriculture, particularly in regions where Xylella infections are a major concern. In summary, Xylella taiwanensis stands out due to its host specificity, unique genomic features, and potential applications in biocontrol, making it a fascinating subject for ongoing research in plant pathology and microbial ecology.

Xylella taiwanensis is a notable bacterium primarily recognized for its role as a plant pathogen, particularly affecting various species of plants in Taiwan and other regions. This organism is part of the Xylella genus, which is known for its ability to cause significant agricultural damage through its interactions with host plants. What makes Xylella taiwanensis particularly interesting is its unique ecological niche and its impact on plant health. The bacterium is primarily associated with the xylem tissue of plants, where it can disrupt water transport, leading to symptoms such as wilting, leaf scorch, and ultimately, plant death. This disruption is not only detrimental to individual plants but can also have cascading effects on entire ecosystems and agricultural systems, making it a subject of intense research interest. From a research perspective, Xylella taiwanensis serves as a model organism for studying plant-pathogen interactions. Its relatively well-characterized genome allows scientists to explore the mechanisms of pathogenicity and host resistance. Understanding these interactions can lead to the development of resistant plant varieties and more effective management strategies for crops affected by this pathogen. Additionally, the bacterium's ability to be transmitted by insect vectors adds another layer of complexity to its study. This vector-borne transmission highlights the importance of understanding ecological relationships and the dynamics of disease spread in agricultural settings. The ongoing research into Xylella taiwanensis not only aims to mitigate its impact on agriculture but also contributes to broader knowledge in plant pathology and microbiology. In summary, Xylella taiwanensis is a significant organism in the context of plant health, agricultural sustainability, and ecological research, making it a valuable subject for ongoing scientific inquiry.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Gammaproteobacteria

Order: Lysobacterales

Family: Lysobacteraceae

Genus: Xylella

Species: Xylella taiwanensis

NCBI ID

1444770

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/020/990/565/GCA_020990565.1_ASM2099056v1

File for sequence-based predictions:
GCA_020990565.1_ASM2099056v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Xylella taiwanensis is a member of the Xylella genus, which is known for its role in plant diseases, particularly in crops. While its direct clinical implications in human health are not well-documented, its significance lies primarily in agriculture and its potential impact on food security. Xylella taiwanensis has been associated with plant infections, leading to symptoms such as leaf scorch and wilting in various host plants. This can result in significant economic losses in agriculture, particularly in regions where it is endemic. Pathogenicity is a key feature of Xylella taiwanensis, as it can disrupt the vascular system of plants, leading to reduced water and nutrient transport. This disruption can weaken plants, making them more susceptible to other pathogens and environmental stressors. The bacterium's ability to evade the plant immune response is an area of ongoing research, as understanding these mechanisms could lead to better management strategies for affected crops. In terms of antimicrobial resistance, while specific data on Xylella taiwanensis is limited, the broader Xylella genus has shown some resistance to common treatments, complicating management efforts. This highlights the need for continued research into effective control measures. Currently, there are no known medical applications of Xylella taiwanensis in terms of probiotics, vaccines, or therapeutics for human health. However, its impact on agriculture underscores the importance of monitoring and managing this organism to prevent outbreaks that could affect food supply and ecosystem health.

Habitat and Ecological Niches

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

Xylella taiwanensis is a bacterium primarily associated with agricultural ecosystems and forested areas in tropical and subtropical regions. This microorganism is known for its role as a plant pathogen, particularly affecting species such as coffee and citrus plants. Its presence in these biomes can lead to significant agricultural impacts, including reduced crop yields and increased management costs for farmers. In its natural habitat, Xylella taiwanensis thrives in moist environments where it can easily infect host plants through their vascular systems. The bacterium is often found in association with xylem tissue, where it can multiply and spread, leading to symptoms such as leaf scorch and wilting. This interaction highlights its role as a pathogen, which can disrupt the normal physiological processes of the host plants. Furthermore, Xylella taiwanensis can engage in symbiotic relationships with certain insect vectors, such as sharpshooters, which facilitate its transmission from one plant to another. This relationship underscores the importance of insect populations in the spread of the bacterium and its impact on plant health within these biomes. Overall, the ecological niche of Xylella taiwanensis is characterized by its adaptation to agricultural landscapes and its interactions with both host plants and insect vectors, making it a significant organism in the study of plant pathology and ecosystem dynamics.

Industrial Application

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

The microorganism Xylella taiwanensis has shown potential in various industrial applications, particularly in the fields of biotechnology and agriculture. This bacterium is known for its role in biodegradation, where it can help in the breakdown of complex organic compounds, making it useful in waste management processes. For instance, it has been studied for its ability to degrade certain plant materials, which can be beneficial in composting and organic waste treatment systems. In the realm of biofuel production, Xylella taiwanensis may contribute to the conversion of biomass into biofuels through its metabolic pathways that facilitate the breakdown of lignocellulosic materials. This process can enhance the efficiency of fermentation processes, leading to higher yields of bioethanol and other biofuels. Moreover, this microorganism has potential applications in pharmaceutical development due to its unique metabolic capabilities. It can be explored for the production of secondary metabolites that may have therapeutic properties, thus contributing to the development of new drugs. Overall, Xylella taiwanensis represents a promising candidate for various industrial processes, particularly in enhancing biodegradation, improving fermentation efficiency, and contributing to sustainable waste management 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: 4

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

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