Microbial degradation of aliphatic polyesters

被引：40
作者：
Tokiwa, Y
Jarerat, A
机构：
[1] Natl Inst Adv Ind Sci & Technol, AIST, Tsukuba, Ibaraki 3058566, Japan
[2] CPR Co Ltd, Himeji, Hyogo 6700965, Japan
来源：
MACROMOLECULAR SYMPOSIA | 2003年 / 201卷
关键词：
actinomycetes; biodegradation; lipase; polyesters; Pseudonocardiaceae;
D O I：
10.1002/masy.200351131
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Polyester-degrading ability of actinomycetes obtained from culture collections was investigated by the formation of clear zones on polyester-emulsified agar plates. Using 41 genera (43 strains) of actinomycetes with phylogenetic affiliations based on 16S rRNA sequences, poly(L-lactide) (PLA)-degraders were found to be limited to members of family Pseudonocardiaceae and related genera. On the other hand, poly(beta-hydroxybutyrate) (PHB)-, polycaprolactone (PCL)-, and poly(butylene succinate) (PBS)-degraders were widely distributed in many families.
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收藏
页码：283 / 289
页数：7
相关论文
共 30 条
[1]   Degradation of poly(tetramethylene succinate) by thermophilic actinomycetes [J].
Jarerat, A ;
Tokiwa, Y .
BIOTECHNOLOGY LETTERS, 2001, 23 (08) :647-651
[2]  
Jarerat A, 2001, MACROMOL BIOSCI, V1, P136, DOI 10.1002/1616-5195(20010601)1:4<136::AID-MABI136>3.0.CO
[3]  
2-3
[4]   Fusarium polycaprolactone depolymerase is cutinase [J].
Murphy, CA ;
Cameron, JA ;
Huang, SJ ;
Vinopal, RT .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1996, 62 (02) :456-460
[5]   Purification and characterization of an extracellular poly(L-lactic acid) depolymerase from a soil isolate, Amycolatopsis sp strain K104-1 [J].
Nakamura, K ;
Tomita, T ;
Abe, N ;
Kamio, Y .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2001, 67 (01) :345-353
[6]   DEGRADATION OF POLY(2-OXEPANONE) BY PHYTOPATHOGENS [J].
NISHIDA, H ;
TOKIWA, Y .
CHEMISTRY LETTERS, 1994, (08) :1547-1550
[7]   Distribution of poly(β-propiolactone) aerobic degrading microorganisms in different environments [J].
Nishida, H ;
Suzuki, S ;
Tokiwa, Y .
JOURNAL OF ENVIRONMENTAL POLYMER DEGRADATION, 1998, 6 (01) :43-58
[8]   Microbial degradation of poly(p-dioxanone) -: I.: Isolation of degrading microorganisms and microbial decomposition in pure culture [J].
Nishida, H ;
Konno, M ;
Ikeda, A ;
Tokiwa, Y .
POLYMER DEGRADATION AND STABILITY, 2000, 68 (02) :205-217
[9]   EFFECTS OF HIGHER-ORDER STRUCTURE OF POLY(3-HYDROXYBUTYRATE) ON ITS BIODEGRADATION .1. EFFECTS OF HEAT-TREATMENT ON MICROBIAL-DEGRADATION [J].
NISHIDA, H ;
TOKIWA, Y .
JOURNAL OF APPLIED POLYMER SCIENCE, 1992, 46 (08) :1467-1476
[10]  
Nishida H., 1993, J ENVIRON POLYM DEGR, V1, P227, DOI [10.1007/BF01458031, DOI 10.1007/BF01458031]
123