Glyphosate Bioremediation of Contaminated Fish-pond Water by Paenibacillus sp. FUJX 401 from Industrial Activated Sludge
Guiming Fu, Ruyi Li, Xuehua Wu, Bin Gao, Xiaoqiang Yuan, Caixia Wan, Chengmei Liu
Available Online July 2016.
- https://doi.org/10.2991/bbe-16.2016.66How to use a DOI?
- Glyphosate, Paenibacillus SP, Fish-Pond Water, Bioremediation.
- Six glyphosate (GP)-degrading strains were isolated from industrial activated sludge. Among them, strain FUJX 401 showed the highest GP degradability, and was identified as Paenibacillus sp. based on morphological observation, physiological biochemical characteristics, and 16S rRNA gene-sequence analysis. Paenibacillus sp. FUJX 401 degraded 86.82% GP in minimal salt medium liquid culture medium containing 500 mg/L GP for 7 days. Further bioremediation experiments in fish-pond water containing 200 mg/L GP under laboratory conditions showed that FUJX 401 degraded 95.76% GP after incubation at 37 °C and 150 rpm for 3 days. This study revealed that Paenibacillus sp. FUJX 401 had high GP degradability and thus had potential use for the bioremediation of GP-contaminated water.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Guiming Fu AU - Ruyi Li AU - Xuehua Wu AU - Bin Gao AU - Xiaoqiang Yuan AU - Caixia Wan AU - Chengmei Liu PY - 2016/07 DA - 2016/07 TI - Glyphosate Bioremediation of Contaminated Fish-pond Water by Paenibacillus sp. FUJX 401 from Industrial Activated Sludge BT - International Conference on Biomedical and Biological Engineering PB - Atlantis Press SP - 428 EP - 436 SN - 2468-5747 UR - https://doi.org/10.2991/bbe-16.2016.66 DO - https://doi.org/10.2991/bbe-16.2016.66 ID - Fu2016/07 ER -