Conidia immobilization of T-DNA inserted Trichoderma atroviride mutant AMT-28 with dichlorvos degradation ability and exploration of biodegradation mechanism

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	Conidia immobilization of T-DNA inserted Trichoderma atroviride mutant AMT-28 with dichlorvos degradation ability and exploration of biodegradation mechanism
	Sun, Wenliang 1,2,3; Chen, Yunpeng 2; Liu, Lixing 2; Tang, Jun 2,4; Chen, Jie 2; Liu, Peng 1
刊名	BIORESOURCE TECHNOLOGY
	2010-12-01
卷号	101 期号:23 页码:9197-9203
关键词	Biodegradation Immobilization Dichlorvos Trichoderma atroviride
英文摘要	An immobilizing conidia approach was used to study the degradation ability of dichlorvos in Trichoderma atroviride T-DNA insertional mutant AMT-28. Beads with 10(7) immobilized conidia per 100 mL of Na-alginate solution exhibited the highest degradation abilities. The immobilized conidia showed enhanced degradation abilities compared with immobilized or freely suspended mycelia. The immobilized cells kept good storage capacity and reusability. Dichlorvos was confirmed to be completely removed by mycelia of AMT-28 within 7 days using HPLC analysis. The dichlorvos degradation rates in auxotrophic Burk media varied and were significantly affected by nitrogen sources. There was no detectable biosorption and the removal of dichlorvos in AMT-28 was primarily attributed to a kind of Biomineralization process. (C) 2010 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
类目[WOS]	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]	ALGINATE GEL BEADS ; CITRIC-ACID ; BIOSORPTION ; CELLS ; BACTERIA ; DECOMPOSITION ; ENTRAPMENT ; PESTICIDE ; PLASMA ; PHENOL
收录类别	SCI
语种	英语
WOS记录号	WOS:000282197200041
内容类型	期刊论文
源URL	[http://124.16.173.210/handle/834782/1470]
专题	天津工业生物技术研究所_微生物功能基因组学与生物技术实验室田朝光_期刊论文
作者单位	1.Zhejiang Normal Univ, Coll Chem & Life Sci, Jinhua 321004, Peoples R China 2.Shanghai Jiao Tong Univ, Dept Resources & Environm Sci, Sch Agr & Biol, Shanghai 200240, Peoples R China 3.Chinese Acad Sci, Tianjin Inst Ind Biotechnol, Tianjin 300308, Peoples R China 4.Fuyang Normal Univ, Sch Life Sci, Fuyang 236041, Peoples R China
推荐引用方式 GB/T 7714	Sun, Wenliang,Chen, Yunpeng,Liu, Lixing,et al. Conidia immobilization of T-DNA inserted Trichoderma atroviride mutant AMT-28 with dichlorvos degradation ability and exploration of biodegradation mechanism[J]. BIORESOURCE TECHNOLOGY,2010,101(23):9197-9203.
APA	Sun, Wenliang,Chen, Yunpeng,Liu, Lixing,Tang, Jun,Chen, Jie,&Liu, Peng.(2010).Conidia immobilization of T-DNA inserted Trichoderma atroviride mutant AMT-28 with dichlorvos degradation ability and exploration of biodegradation mechanism.BIORESOURCE TECHNOLOGY,101(23),9197-9203.
MLA	Sun, Wenliang,et al."Conidia immobilization of T-DNA inserted Trichoderma atroviride mutant AMT-28 with dichlorvos degradation ability and exploration of biodegradation mechanism".BIORESOURCE TECHNOLOGY 101.23(2010):9197-9203.