Pendulispora rubella: Difference between revisions
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==Ecology and Pathogenesis== | ==Ecology and Pathogenesis== | ||
<i>Pendulispora rubella</i> is a soil-living organism. It showcases a vast extremotolerance with an ability to withstand soil pH levels as low as pH 4 (acidic) and as high as pH 12 (basic). This highlights <i>Pendulispora rubella's</i> effective adaptation mechanisms to withstand fluctuations in soil environments. While no direct symbiotic relationships were reported, <i>Pendulispora rubella</i> has shown promise in antibiotic production through its relationships with other microbes, specifically in metabolic strategy competition. <i>Pendulispora rubella</i> plays a crucial role in biogeochemistry. It produces BGCs, or biosynthetic gene clusters, as well as specialized metabolites that aid in diversifying neighboring soil microbiota. The production of these compounds similarly alters the chemical ecology of the surrounding soils it inhabits. <i>Pendulispora rubella</i> serves as a reservoir of unconventional biosynthetic pathways, enriching the biodiversity of the soil. It produces specialized compounds that can aid in the inhibition of drug-resistant pathogens. This adaptation promotes microbial competition amongst surrounding soil microbes. Furthermore, <i>Pendulispora rubella's</i> bioactivity shows the potential to shift the dynamics of its microbial community (Garcia et al., 2024). | |||
As of the most updated research, <i>Pendulispora rubella</i> does not present evidence of disease causing potential. There have been no links that it can cause direct disease in plants, animals, or humans. It is worth mentioning, however, that <i>Pendulispora rubella</i> produces potent antimicrobial and anticancer compounds such as sorangicin P and myxoquaterines, although these again have not been linked to pathogenicity. (Garcia et al., 2024). | |||
==References== | ==References== | ||
Revision as of 02:56, 24 November 2024
Classification
Bacteria; Myxococcota; Myxococcia; Myxococcales; Sorangiineae; Pendulisporaceae
Species
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NCBI: [1] |
Pendiluspora rubella (MSr11367)
Description and Significance
P. rubella has a wide range of acid tolerance as it can grow in a pH range of 4-12. This mesophilic organism can thrive in conditions where the temperature range is 18°C-37°C. Unlike other myxobacteria, P. rubella forms a unicellular fruiting body producing powdery round spores and does not form a sporangial coat nor a slime envelope around the spores.
Genome Structure
Pendulispora rubella (MSr11367) has a circular genome with 10,733 total genes. Named GCF_037157805.1-RS_2024_10_26 and fully mapped on 10/26/2024 12:40:18.
Cell Structure, Metabolism and Life Cycle
"Pendulus" meaning 'hanging so as to swing freely or hanging downward' [2] is the prefix for Pendulispora. This is to illustrate the way that P. rubella bears its spores. An advancing swarm colony pattern with flare-like edges, slender rod-shaped vegetative cells, and dormant spores can characterize its growth. P. rubella MSr11367T produces a family of N-terminally acetylated and C-terminally reduced tetrapeptides with an all L-configured amino acid sequence. P. rubella has a unique set of cellular machinery contributing to its metabolism and function. The genes that encode their synthesis mechanics display unparalleled enzymatics. The first ever discovered non-ribosomal peptide synthetase acetylation domain was found within their genome [2]. P. rubella releases rounded spores during spore dispersal that appear powdery.
Ecology and Pathogenesis
Pendulispora rubella is a soil-living organism. It showcases a vast extremotolerance with an ability to withstand soil pH levels as low as pH 4 (acidic) and as high as pH 12 (basic). This highlights Pendulispora rubella's effective adaptation mechanisms to withstand fluctuations in soil environments. While no direct symbiotic relationships were reported, Pendulispora rubella has shown promise in antibiotic production through its relationships with other microbes, specifically in metabolic strategy competition. Pendulispora rubella plays a crucial role in biogeochemistry. It produces BGCs, or biosynthetic gene clusters, as well as specialized metabolites that aid in diversifying neighboring soil microbiota. The production of these compounds similarly alters the chemical ecology of the surrounding soils it inhabits. Pendulispora rubella serves as a reservoir of unconventional biosynthetic pathways, enriching the biodiversity of the soil. It produces specialized compounds that can aid in the inhibition of drug-resistant pathogens. This adaptation promotes microbial competition amongst surrounding soil microbes. Furthermore, Pendulispora rubella's bioactivity shows the potential to shift the dynamics of its microbial community (Garcia et al., 2024).
As of the most updated research, Pendulispora rubella does not present evidence of disease causing potential. There have been no links that it can cause direct disease in plants, animals, or humans. It is worth mentioning, however, that Pendulispora rubella produces potent antimicrobial and anticancer compounds such as sorangicin P and myxoquaterines, although these again have not been linked to pathogenicity. (Garcia et al., 2024).
References
Author
Page authored by Colleen Bolmanski, Dakota Lowery, & Beckham LaBarbera, students of Prof. Bradley Tolar at UNC Wilmington.
