Efficient degradation of trichloroethylene by a hybrid aromatic ring dioxygenase

K. Furukawa, J. Hirose, S. Hayashida, K. Nakamura

研究成果: Contribution to journalComment/debate査読

54 被引用数 (Scopus)

抄録

Engineering of hybrid gene clusters between the toluene metabolic tod operon and the biphenyl metabolic bph operon greatly enhanced the rate of biodegradation of trichloroethylene. Escherichia coli cells carrying a hybrid gene cluster composed of todC1 (the gene encoding the large subunit of toluene terminal dioxygenase in Pseudomonas putida F1), bphA2 (the gene encoding the small subunit of biphenyl terminal dioxygenase in Pseudomonas pseudoalcaligenes KF707), bphA3 (the gene encoding ferredoxin in KF707), and bphA4 (the gene encoding ferredoxin reductase in KF707) degraded trichloroethylene much faster than E. coli cells carrying the original toluene dioxygenase genes (todC1C2BA) or the original biphenyl dioxygenase genes (bphA1A2A3A4).

本文言語英語
ページ(範囲)2121-2123
ページ数3
ジャーナルJournal of bacteriology
176
7
DOI
出版ステータス出版済み - 1994

All Science Journal Classification (ASJC) codes

  • 微生物学
  • 分子生物学

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