Journal ArticleDOI
Enzyme and metabolites attained in degradation of chemical pesticides ß Cypermethrin by Bacillus cereus
Mathiyazhagan Narayanan,Suresh Kumarasamy,Muthusamy Ranganathan,Sabariswaran Kandasamy,Gajendiran Kandasamy,Keerthana Gnanavel +5 more
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TLDR
In this article, Bacillus cereus, a bacterium isolated from the BT cotton cultivated and pesticide contaminated soil has the efficiency to degrade s Cypermethrin, a synthetic pyrethroid insecticide used in most crop cultivations.About:
This article is published in Materials Today: Proceedings.The article was published on 2020-01-01. It has received 28 citations till now. The article focuses on the topics: Cypermethrin & Pesticide degradation.read more
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Assessment of microbial diversity and enumeration of metal tolerant autochthonous bacteria from tailings of magnesite and bauxite mines
Mathiyazhagan Narayanan,Natarajan Devarajan,Zhixia He,Sabariswaran Kandasamy,Veeramuthu Ashokkumar,Rathinam Raja,Isabel S. Carvalho +6 more
TL;DR: The bacterial diversity indexes, concludes that there was least diverse among the three sites, and the evenness/equitability index also conform lower level of variation among these sites.
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Biodegradation competence of Streptomyces toxytricini D2 isolated from leaves surface of the hybrid cotton crop against β cypermethrin.
Kanda Whangchai,Tran Van Hung,Sarah Al-Rashed,Mathiyazhagan Narayanan,Sabariswaran Kandasamy,Arivalagan Pugazhendhi,Arivalagan Pugazhendhi +6 more
TL;DR: This is the first report, revealed that the S. toxytricini D2 belongs to the Actinobacteria has the potential to degrade the β cypermethrin into less or nontoxic metabolites under optimized conditions.
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Phytoremediation competence of short-term crops on magnesite mine tailing
Mathiyazhagan Narayanan,Devarajan Natarajan,Gajendiran Kandasamy,Sabariswaran Kandasamy,Rajasree Shanmuganathan,Arivalagan Pugazhendhi +5 more
TL;DR: The phytoremediation capability of short-term cereal crops on magnesite mine tailing is appraised for the first time and a huge percentage of removal results states that out of 14 crops, 7 crops such as J. curcas (47.2-72.3%), R. communis (41.7-67.1%), M. uniflorum (42.1-58.5%), V. ungiculata (39.3-
Journal ArticleDOI
Screening of polyhydroxybutyrate producing indigenous bacteria from polluted lake soil.
Mathiyazhagan Narayanan,Sabariswaran Kandasamy,Suresh Kumarasamy,Keerthana Gnanavel,Muthusamy Ranganathan,Gajendiran Kandasamy +5 more
TL;DR: The complete results conclude that the B. cereus NDRMN001 screened from polluted lake soil has the competence to produce fine quality and quantity of PHB in a short duration of fabrication process under favorable conditions with the utilization of cheap nutritional factors.
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Evaluation of interaction among indigenous rhizobacteria and Vigna unguiculata on remediation of metal-containing abandoned magnesite mine tailing
TL;DR: In this article, the authors used 16S rRNA to identify B. unguiculata from farmland nearby to a mine and studied their stimulus effect on growth, biomass, and phyto-extraction prospective of Vunculata in mine tailing.
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Pesticide use and application: an Indian scenario.
TL;DR: The technology of application of pesticides in India is reviewed and future strategies for the rational use of pesticides and minimizing the problems related to health and environment are recommended.
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Toxicity and bioremediation of pesticides in agricultural soil
TL;DR: An attempt has been made to present a brief idea on ‘major limitations in pesticide biodegradation in soil’ highlighting a few studies.
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Biodegradation of α- and β-endosulfan by soil bacteria
TL;DR: Three bacterial strains, Pseudomonas spinosa, P. aeruginosa, and Burkholderia cepacia, were the most efficient degraders of both α- and β-endosulfan as they consumed more than 90% of the spiked amount in the broth within 14 days of incubation, which may imply that these bacterial strains could be employed for bioremediation of endOSulfan polluted soil and water environments.
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Biodegradation of beta-cypermethrin by two Serratia spp. with different cell surface hydrophobicity
TL;DR: Serratia spp.
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Isomerization and biodegradation of beta-cypermethrin by Pseudomonas aeruginosa CH7 with biosurfactant production.
TL;DR: Pseudomonas aeruginosa CH7, isolated from activated sludge, was able not only to isomerize and degrade beta-cypermethrin but also to utilize it as the sole source of carbon and energy for growth and produce biosurfactant, suggesting that this strain may serve as a promising strain in the bioremediation of wastewater and soil polluted by beta-ymethrin.