Application of Protoplast Fusion to the Development of l-Threonine and l-Lysine Producers

A method of polyethyleneglycol(PEG)-induced protoplast fusion was developed for obtaining better Brevibacterium amino acid producers. By this method, interspecific and intraspecific recombinants among mutants of Brevibacterium sp. were obtained at a frequency of 10 -3 ~ 10 -5 . In order to improve t...

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Veröffentlicht in:	Agricultural and biological chemistry 1986-02, Vol.50 (2), p.339-346
Hauptverfasser:	Karasawa, Masahiko, Tosaka, Osamu, Ikeda, Shigeho, Yoshii, Hiroe
Format:	Artikel
Sprache:	eng
Schlagworte:	amino acids Biological and medical sciences Biotechnology Brevibacterium Fundamental and applied biological sciences. Psychology Genetic technics Methods. Procedures. Technologies Miscellaneous Molecular and cellular biology Molecular genetics Mutant screening Prokaryotes protoplast fusion
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