Plasma Mutation Breeding of High Yield γ-Aminobutyric Acid Lactic Acid Bacteria
نویسندگان
چکیده
منابع مشابه
Synthesis of γ - Aminobutyric Acid ( GABA ) by Lactic Acid Bacteria Isolated from Italian 1 Cheese Varieties 2 Running title : Lactic Acid Bacteria and γ - Aminobutyric Acid
* Corresponding author. Maria De Angelis, Dipartimento di Protezione delle Piante e 13 Microbiologia Applicata, Facoltà di Scienze Biotecnologiche di Bari, Via G. Amendola 165/a, 14 70126 Bari, Italy. Phone: ++ 39 080 5442948; Fax: ++ 39 080 5442911; E-mail: 15 [email protected] 16 17 AC CE PT ED Copyright © 2007, American Society for Microbiology and/or the Listed Authors/Institutions. ...
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"Nostrano-cheeses" are traditional alpine cheeses made from raw cow's milk in Trentino-Alto Adige, Italy. This study identified lactic acid bacteria (LAB) developing during maturation of "Nostrano-cheeses" and evaluated their potential to produce γ-aminobutyric acid (GABA), an immunologically active compound and neurotransmitter. Cheese samples were collected on six cheese-making days, in three...
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The concentrations of gamma-aminobutyric acid (GABA) in 22 Italian cheese varieties that differ in several technological traits markedly varied from 0.26 to 391 mg kg(-1). Presumptive lactic acid bacteria were isolated from each cheese variety (total of 440 isolates) and screened for the capacity to synthesize GABA. Only 61 isolates showed this activity and were identified by partial sequencing...
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The ability to efficiently generate targeted point mutations in the chromosome without the need for antibiotics, or other means of selection, is a powerful strategy for genome engineering. Although oligonucleotide-mediated recombineering (ssDNA recombineering) has been utilized in Escherichia coli for over a decade, the successful adaptation of ssDNA recombineering to gram-positive bacteria has...
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ژورنال
عنوان ژورنال: Gene Science and Engineering
سال: 2018
ISSN: 2529-7651
DOI: 10.18063/gse.v1i1.525