Bibliographic Details
| Title: |
Insight Into Microbial Community Aerosols Associated With Electronic Waste Handling Facilities by Culture-Dependent and Culture-Independent Methods |
| Authors: |
Yimin Pan, Qiaoqiao Ren, Pei Chen, Jiguo Wu, Zhendong Wu, Guoxia Zhang |
| Source: |
Frontiers in Public Health, Vol 9 (2021) |
| Publisher Information: |
Frontiers Media S.A., 2021. |
| Publication Year: |
2021 |
| Collection: |
LCC:Public aspects of medicine |
| Subject Terms: |
e-waste dismantling site, waste transfer station, bioaerosol, bacterial diversity, culture, Public aspects of medicine, RA1-1270 |
| More Details: |
Airborne microorganisms in the waste associated environments are more active and complex compared to other places. However, the diversity and structure of airborne bacteria in waste-associated environments are still not clearly understood. The purpose of this study was to assess airborne bacterial community in electronic waste dismantling site and a waste transfer station based on culture-dependent and culture-independent methods. A total of 229 isolates were obtained from four airborne sites collected from residential area, electronic industrial park, and office area in or near an electronic waste dismantling site and a waste transfer station in Southern China in the morning, afternoon, and evening. Most of the isolates were isolated from air for the first time and 14 potentially novel species were identified by Sanger sequencing. Bacterial communities in waste-associated bioaerosols were predominated by Proteobacteria and Bacteroidetes. Abundant genera (>1%) included Paracaedibacteraceae (uncultured EF667926), Ralstonia, Chroococcidiopsis, Chitinophagaceae (uncultured FN428761), Sphingobium, and Heliimonas. One-third of the species in these genera were uncultured approximately. Differences community structure existed in airborne bacterial diversity among different sampling sites. These results showed that waste-associated environments have unique bacterial diversity. Further studies on such environments could provide new insights into bacterial community. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2296-2565 |
| Relation: |
https://www.frontiersin.org/articles/10.3389/fpubh.2021.657784/full; https://doaj.org/toc/2296-2565 |
| DOI: |
10.3389/fpubh.2021.657784 |
| Access URL: |
https://doaj.org/article/5d08650d04e644a8a457b33071a0c516 |
| Accession Number: |
edsdoj.5d08650d04e644a8a457b33071a0c516 |
| Database: |
Directory of Open Access Journals |
