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http://krishi.icar.gov.in/jspui/handle/123456789/35252
Title: | Toxicological effects of TiO2 nanoparticles on plant growth promoting soil bacteria |
Other Titles: | Not Available |
Authors: | Sangeeta Chavan, Vishwas Sarangdhar, Nadanathangam. Vigneshwaran |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-Central Institute for Research on Cotton Technology |
Published/ Complete Date: | 2020-02-13 |
Project Code: | Not Available |
Keywords: | TiO2 nanoparticles |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Emerging contaminants like metal nanoparticles get introduced into soil through different routes. Toxic effects of these contaminants on plant growth-promoting bacteria (PGPB), which influence plant productivity, can be detrimental to soil health. Titanium dioxide is one of the most produced nanomaterials in the world and therefore potentially the most released nanoform in soil. The objective of this study was to evaluate the toxic effects of titanium dioxide nanoparticles (TiO2 NPs) on plant growth-promoting bacteria. Three types of PGPB, viz., nitrogen fixers, phosphate solubilizers and biofilm formers were exposed to TiO2 NPs. Our results suggest that direct contact of the bacteria with these NPs is inhibitory as compared to when these bacteria are growing in laboratory nutrient media in the presence of NPs. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Emerging Contaminants |
Volume No.: | 6 |
Page Number: | 87-92 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | https://www.sciencedirect.com/science/article/pii/S2405665020300044 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/35252 |
Appears in Collections: | AEng-CIRCT-Publication |
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