Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population
Discharge of untreated wastewater is one of the major problems in various countries. The use of azo dyes in textile industries are one of the key xenobiotic compounds which effect both soil and water ecosystems and result in drastic effect on the microbial communities. Orathupalayam dam, which is co...
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MDPI AG
2021-01-01
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| author | Ramasamy Krishnamoorthy Aritra Roy Choudhury Polpass Arul Jose Kathirvel Suganya Murugaiyan Senthilkumar James Prabhakaran Nellaiappan Olaganathan Gopal Jeongyun Choi Kiyoon Kim Rangasamy Anandham Tongmin Sa |
| author_facet | Ramasamy Krishnamoorthy Aritra Roy Choudhury Polpass Arul Jose Kathirvel Suganya Murugaiyan Senthilkumar James Prabhakaran Nellaiappan Olaganathan Gopal Jeongyun Choi Kiyoon Kim Rangasamy Anandham Tongmin Sa |
| author_sort | Ramasamy Krishnamoorthy |
| collection | DOAJ |
| description | Discharge of untreated wastewater is one of the major problems in various countries. The use of azo dyes in textile industries are one of the key xenobiotic compounds which effect both soil and water ecosystems and result in drastic effect on the microbial communities. Orathupalayam dam, which is constructed over Noyyal river in Tamil Nadu, India has become a sink of wastewater from the nearby textile industries. The present study had aimed to characterize the bacterial diversity and community profiles of soil collected from the vicinity of the dam (DS) and allied agricultural field (ALS) nearby the catchment area. The soil dehydrogenase and cellulase activities were significantly lower in DS compared to ALS. Additionally, the long-term exposure to azo dye compounds resulted in higher relative abundance of <i>Saccharibacteria</i> (36.4%) which are important for degradation of azo dyes. On the other hand, the relative abundance of <i>Proteobacteria</i> (25.4%) were higher in ALS. Interestingly, the abundance of <i>Saccharibacteria</i> (15.2%) were also prominent in ALS suggesting that the azo compounds might have deposited in the agricultural field through irrigation. Hence, this study revealed the potential bacterial phyla which can be key drivers for designing viable technologies for degradation of xenobiotic dyes. |
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| institution | Directory Open Access Journal |
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| language | English |
| last_indexed | 2024-03-10T13:31:36Z |
| publishDate | 2021-01-01 |
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| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-0aadc750aa064c718bef8a794d3da6332023-11-21T07:48:33ZengMDPI AGApplied Sciences2076-34172021-01-0111137910.3390/app11010379Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> PopulationRamasamy Krishnamoorthy0Aritra Roy Choudhury1Polpass Arul Jose2Kathirvel Suganya3Murugaiyan Senthilkumar4James Prabhakaran5Nellaiappan Olaganathan Gopal6Jeongyun Choi7Kiyoon Kim8Rangasamy Anandham9Tongmin Sa10Department of Agricultural Microbiology, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai 625104, Tamil Nadu, IndiaDepartment of Environmental and Biological Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, KoreaDepartment of Agricultural Microbiology, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai 625104, Tamil Nadu, IndiaDepartment of Agricultural Microbiology, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai 625104, Tamil Nadu, IndiaDepartment of Agricultural Microbiology, Tamil Nadu Agricultural University, Coimbatore 641003, Tamil Nadu, IndiaDepartment of Soils and Environment, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai 625104, Tamil Nadu, IndiaDepartment of Agricultural Microbiology, Tamil Nadu Agricultural University, Coimbatore 641003, Tamil Nadu, IndiaDepartment of Environmental and Biological Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, KoreaDepartment of Environmental and Biological Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, KoreaDepartment of Agricultural Microbiology, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai 625104, Tamil Nadu, IndiaDepartment of Environmental and Biological Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, KoreaDischarge of untreated wastewater is one of the major problems in various countries. The use of azo dyes in textile industries are one of the key xenobiotic compounds which effect both soil and water ecosystems and result in drastic effect on the microbial communities. Orathupalayam dam, which is constructed over Noyyal river in Tamil Nadu, India has become a sink of wastewater from the nearby textile industries. The present study had aimed to characterize the bacterial diversity and community profiles of soil collected from the vicinity of the dam (DS) and allied agricultural field (ALS) nearby the catchment area. The soil dehydrogenase and cellulase activities were significantly lower in DS compared to ALS. Additionally, the long-term exposure to azo dye compounds resulted in higher relative abundance of <i>Saccharibacteria</i> (36.4%) which are important for degradation of azo dyes. On the other hand, the relative abundance of <i>Proteobacteria</i> (25.4%) were higher in ALS. Interestingly, the abundance of <i>Saccharibacteria</i> (15.2%) were also prominent in ALS suggesting that the azo compounds might have deposited in the agricultural field through irrigation. Hence, this study revealed the potential bacterial phyla which can be key drivers for designing viable technologies for degradation of xenobiotic dyes.https://www.mdpi.com/2076-3417/11/1/379azo dyetextilewastewaterdiversityxenobioticspollutant |
| spellingShingle | Ramasamy Krishnamoorthy Aritra Roy Choudhury Polpass Arul Jose Kathirvel Suganya Murugaiyan Senthilkumar James Prabhakaran Nellaiappan Olaganathan Gopal Jeongyun Choi Kiyoon Kim Rangasamy Anandham Tongmin Sa Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population Applied Sciences azo dye textile wastewater diversity xenobiotics pollutant |
| title | Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population |
| title_full | Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population |
| title_fullStr | Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population |
| title_full_unstemmed | Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population |
| title_short | Long-Term Exposure to Azo Dyes from Textile Wastewater Causes the Abundance of <i>Saccharibacteria</i> Population |
| title_sort | long term exposure to azo dyes from textile wastewater causes the abundance of i saccharibacteria i population |
| topic | azo dye textile wastewater diversity xenobiotics pollutant |
| url | https://www.mdpi.com/2076-3417/11/1/379 |
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