TY - JOUR
T1 - Abilities of Co-Cultures of White-Rot Fungus Ganoderma lingzhi and Bacteria Bacillus subtilis on Biodegradation DDT
AU - Grizca Boelan, Erly
AU - Setyo Purnomo, Adi
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/10/10
Y1 - 2018/10/10
N2 - The insecticide 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) has been used extensively since the 1940s for controlling agricultural pest. Despite a band on DDT use in most industrialized since 1972, DDT and its related residues (DDTr) still persist in the environmental and pose animal as worst as human health risk. In this study, abilities of co-cultures of white-rot fungus Ganoderma lingzhi and Bacillus subtilis on biodegradation of DDT was investigated. B. subtilis at various volumes of 1, 3, 5, 7 and 10 mL (1 mL ≈ 6.7 × 108 CFU) were mixed into 10 mL of G. lingzhi culture for degrading DDT during a 7-days incubation period. The addition of 10 mL of B. subtilis showed the highest DDT degradation about 82.30% during 7-days incubation period. DDD (1,1-dichloro-2,2-bis(4-chlorophenyl)ethane) and DDMU (1-chloro-2,2-bis(4-chlorophenyl)ethylene) were detected as metabolite products. This study indicated that co-cultures of G. lingzhi and B. subtilis can be used for degradation of DDT.
AB - The insecticide 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) has been used extensively since the 1940s for controlling agricultural pest. Despite a band on DDT use in most industrialized since 1972, DDT and its related residues (DDTr) still persist in the environmental and pose animal as worst as human health risk. In this study, abilities of co-cultures of white-rot fungus Ganoderma lingzhi and Bacillus subtilis on biodegradation of DDT was investigated. B. subtilis at various volumes of 1, 3, 5, 7 and 10 mL (1 mL ≈ 6.7 × 108 CFU) were mixed into 10 mL of G. lingzhi culture for degrading DDT during a 7-days incubation period. The addition of 10 mL of B. subtilis showed the highest DDT degradation about 82.30% during 7-days incubation period. DDD (1,1-dichloro-2,2-bis(4-chlorophenyl)ethane) and DDMU (1-chloro-2,2-bis(4-chlorophenyl)ethylene) were detected as metabolite products. This study indicated that co-cultures of G. lingzhi and B. subtilis can be used for degradation of DDT.
UR - http://www.scopus.com/inward/record.url?scp=85056447060&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1095/1/012015
DO - 10.1088/1742-6596/1095/1/012015
M3 - Conference article
AN - SCOPUS:85056447060
SN - 1742-6588
VL - 1095
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012015
T2 - 6th International Conference of the Indonesian Chemical Society, ICIC 2017
Y2 - 17 October 2017 through 18 October 2017
ER -
