- Collection:
- Spelman College Faculty Publications
- Title:
- Comprehensive comparative genomics reveals over 50 phyla of free living and pathogenic bacteria are associated with diverse members of the amoebozoa
- Creator:
- Tekle, Yonas I., Spelman College
Lyttle, James M., Spelman College
Blasingame, Maya G., Spelman College
Wang, Fang, Spelman College - Date of Original:
- 2021-04-13
- Subject:
- Spelman College--Faculty
African American scholars
African Americans--Education (Higher)--Georgia
African American universities and colleges--Georgia--Atlanta - Location:
- United States, Georgia, Atlanta Metropolitan Area, 33.8498, 84.4383
- Medium:
- articles
- Type:
- Text
- Format:
- application/pdf
- Description:
- The Amoebozoa, a group containing predominantly amoeboid unicellular protists has been shown to play an important ecological role in controlling environmental bacteria. Amoebozoans not only graze bacteria but also serve as a safe niche for bacterial replication and harbor endosymbiotic bacteria including dangerous human pathogens. Despite their importance, only a few lineages of Amoebozoa have been studied in this regard. In this research, we conducted a comprehensive genomic and transcriptomic study with expansive taxon sampling by including representatives from the three known clades of the Amoebozoa. We used culture independent whole culture and single cell genomics/transcriptomics to investigate the association of bacteria with diverse amoebozoans. Relative to current published evidence, we recovered the largest number of bacterial phyla (64) and human pathogen genera (51) associated with the Amoebozoa. Using single cell genomics/transcriptomics we were able to determine up to 24 potential endosymbiotic bacterial phyla, some potentially endosymbionts. This includes the majority of multi-drug resistant pathogens designated as major public health threats. Our study demonstrates amoebozoans are associated with many more phylogenetically diverse bacterial phyla than previously recognized. It also shows that all amoebozoans are capable of harboring far more dangerous human pathogens than presently documented, making them of primal public health concern.
- External Identifiers:
- Metadata URL:
- http://hdl.handle.net/20.500.12322/sc.fac.pubs:2022_tekle_yonas_i
- Rights Holder:
- Spelman College
- Original Collection:
- Scientific Reports
- Holding Institution:
- Spelman College
- Rights:
-
