Adi Setyo Purnomo. Effect of addition of Bacillus subtilis in biodegradation of DDT by Gloeophyllum trabeum. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2016.
Effect of addition of Bacillus subtilis in biodegradation of DDT by Gloeophyllum trabeum
Abstract:
1,1,1-Trichloro-2,2-bis (4-chlorophenyl) ethane) DDT was the first synthetic
insecticide and has been widely used for pest control in some tropical countries. However,
DDT has many negative effects on human and environment. In this study, effect of addition
of Bacillus subtilis on biodegradation of DDT by Gloeophyllum trabeum had been
investigated. B. subtilis was added into G. trabeum culture at 1, 3, 5, 7, and 10 mL (1 mL ≈ 1
× 109 E. coli bacteria cells/mL culture). The addition of 3 mL of B. subtilis showed the
highest DDT degradation about 63.84%, while the addition of 7 mL of B. subtilis showed the
lowest one about 44.71% on 7-day incubation period. The addition of B. subtilis 3 mL were
higher than DDT degradationn by G. trabeum without addition of B. subtilis, which was only
54.52%. This study indicated that addition of B. subtilis can be used for optimization of DDT
degradation by G. trabeum.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2016
Modified:
2019-11-18
Issued:
2019-11-18
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BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn and Chulalongkorn University Faculty of science. Pure and Applied Chemistry International Conference (PACCON 2016) (pp.439-442). Bangkok : Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn