Bradyrhizobium hereditatis

General Information

Bradyrhizobium hereditatis is a fascinating microorganism primarily known for its role in nitrogen fixation, a process that is crucial for converting atmospheric nitrogen into a form that plants can utilize. This ability makes it particularly valuable in agricultural settings, where it can enhance soil fertility and reduce the need for chemical fertilizers. One of the most interesting aspects of Bradyrhizobium hereditatis is its symbiotic relationship with leguminous plants. It forms root nodules on these plants, where it carries out nitrogen fixation in exchange for carbon compounds produced by the plant through photosynthesis. This mutualistic relationship is a classic example of co-evolution and has significant implications for sustainable agriculture. Another unique feature of Bradyrhizobium hereditatis is its genetic adaptability. The organism possesses a large and complex genome that allows it to thrive in various soil environments and adapt to different host plants. This genetic diversity is a subject of intense research, as understanding the genetic mechanisms behind its adaptability could lead to the development of more resilient and efficient biofertilizers. From a research perspective, Bradyrhizobium hereditatis is also valuable for studying microbial ecology and evolution. Its interactions with other soil microorganisms and its role in the nitrogen cycle provide insights into the broader ecological processes that sustain plant and soil health. In summary, Bradyrhizobium hereditatis is a microorganism of great interest due to its nitrogen-fixing capabilities, symbiotic relationships with plants, and genetic adaptability. These characteristics make it a key player in sustainable agriculture and a rich subject for scientific research.

Bradyrhizobium hereditatis is a fascinating species of nitrogen-fixing bacteria that plays a crucial role in sustainable agriculture. This organism is particularly interesting due to its ability to form symbiotic relationships with leguminous plants, such as soybeans and clover, facilitating the conversion of atmospheric nitrogen into a form that plants can utilize. This process not only enhances soil fertility but also reduces the need for chemical fertilizers, making it valuable for environmentally friendly farming practices. One of the unique aspects of B. hereditatis is its adaptability to various environmental conditions, which allows it to thrive in diverse ecosystems. This adaptability is linked to its genetic diversity, which has been a subject of research in understanding how different strains can be optimized for agricultural use. Additionally, B. hereditatis has been studied for its potential in bioremediation, as it can help in the detoxification of soils contaminated with heavy metals. This characteristic opens up avenues for research into sustainable methods for restoring polluted environments. The organism's genome has been sequenced, providing insights into its metabolic pathways and the genetic basis for its symbiotic capabilities. This genomic information is invaluable for researchers aiming to enhance the efficiency of nitrogen fixation in crops, thereby improving agricultural productivity. In summary, Bradyrhizobium hereditatis stands out not only for its ecological importance but also for its potential applications in agriculture and environmental management, making it a significant subject of study in microbiology and agronomy.

Taxonomy

Superkingdom: Bacteria

Phylum: Pseudomonadota

Class: Alphaproteobacteria

Order: Hyphomicrobiales

Family: Nitrobacteraceae

Genus: Bradyrhizobium

Species: Bradyrhizobium hereditatis

NCBI ID

2821405

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCA/020/329/435/GCA_020329435.1_ASM2032943v1

File for sequence-based predictions:
GCA_020329435.1_ASM2032943v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

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

The bacterium Bradyrhizobium hereditatis is primarily known for its role in nitrogen fixation in leguminous plants, but its clinical implications in human health are less well-documented. However, it is important to note that some species within the Bradyrhizobium genus have been associated with opportunistic infections in immunocompromised individuals. While B. hereditatis itself has not been directly linked to specific diseases in humans, its close relatives have been implicated in bacteremia and endocarditis, particularly in patients with underlying health conditions. Pathogenicity mechanisms may involve the ability to evade the immune response through various strategies, although specific details for B. hereditatis remain limited. Furthermore, the potential for antimicrobial resistance in related species raises concerns for treatment options in infected patients. As research continues, the understanding of B. hereditatis and its interactions with human health may evolve, particularly in the context of environmental exposure and its role in the microbiome. Currently, there are no known medical applications such as probiotics or vaccines directly associated with B. hereditatis, but its ecological significance in agriculture and potential implications in human health warrant further investigation.

Habitat and Ecological Niches

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

Bradyrhizobium hereditatis is primarily associated with agricultural ecosystems and leguminous plant communities. This microorganism is a type of rhizobia, which are known for their ability to form symbiotic relationships with the roots of leguminous plants, such as beans and peas. In these terrestrial habitats, B. hereditatis colonizes the root nodules of its host plants, where it converts atmospheric nitrogen into a form that the plants can utilize, thus playing a crucial role in nitrogen fixation and enhancing soil fertility. In addition to its role in agriculture, B. hereditatis can also be found in natural ecosystems where legumes are present. These environments include grasslands, savannas, and forests, where it contributes to the nutrient cycling and overall health of the ecosystem. The presence of B. hereditatis in these biomes not only supports plant growth but also influences the microbial community structure in the soil, promoting biodiversity. Furthermore, the adaptability of B. hereditatis to various soil types and conditions allows it to thrive in drought-prone areas and nutrient-poor soils, making it an important organism for sustainable agriculture practices. Its interactions with other soil microorganisms can lead to enhanced plant resilience against pathogens and environmental stressors, showcasing its significance in ecosystem stability and functioning.

Industrial Application

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

The microorganism Bradyrhizobium hereditatis is primarily recognized for its role in agricultural biotechnology, particularly in the context of nitrogen fixation. This bacterium forms symbiotic relationships with leguminous plants, enhancing soil fertility by converting atmospheric nitrogen into a form that plants can utilize. This process is crucial for sustainable agriculture, reducing the need for chemical fertilizers and promoting soil health. In addition to its agricultural applications, Bradyrhizobium hereditatis has potential in waste management. It can be involved in the biodegradation of organic waste, contributing to the breakdown of complex organic materials in composting processes. This capability not only aids in waste reduction but also enhances the quality of compost produced. Furthermore, there is growing interest in the use of Bradyrhizobium hereditatis in biofuel production. The bacterium's ability to enhance plant growth can lead to increased biomass yield from energy crops, which can subsequently be converted into biofuels. This application aligns with the global shift towards renewable energy sources and sustainable practices. Lastly, while not as extensively documented, there is potential for Bradyrhizobium hereditatis in pharmaceutical development. The metabolites produced during its growth and symbiotic interactions may have bioactive properties that could be explored for medicinal purposes, although this area requires further research to establish concrete applications. Overall, Bradyrhizobium hereditatis demonstrates significant promise across various industries, particularly in enhancing agricultural productivity and contributing to sustainable 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: 9

LLM predicted phenotypes: 3

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

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