Bioleaders Corporation

SunYoung Shin

Kenji Soda

Makoto Ashiuchi

JaeJun Song

DaeHeoun Baek

SeungPyo Hong

YoonHo Choi

MoonHee Sung

SeungGoo Lee

JaeSuk Han

var., accession no. KCTC 0697BP, a salt-resistantvariant isolated from ',' a traditional Korean fermented soy bean paste. Thisvariant produces poly-gamma-glutamic acid (or poly-gamma-glutamate, &#x3b3;-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer.var.produces &#x3b3;-PGA with a higher molecular weight than other extracellular &#x3b3;-PGAs derived from generalsp. strains. Accordingly, the &#x3b3;-PGA produced byvar.can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.

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Salt-resistantvar. chungkookjang, accession no. KCTC 0697BP, separated from 'chungkookjang' a traditional Korean fermented soy bean paste and its poly-gamma-glutamic acid (or poly-gamma-glutamate, g-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer.var. chungkookjang produces g-PGA with a higher molecular weight than other extracellular g-PGAs derived from generalsp. strains and can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.

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Iksan-si, South Korea

SunYoung Shin