WebApr 12, 2011 · Resin-based, in situ product removal (ISPR) was used to increase production of ε-poly-l-lysine (PL) by Streptomyces sp. GIM8. D152 resin was selected over Amberlite IRC-50, Amberlite IRC-76 and Amberlite IR-120 to develop ISPR using adsorption capacity and desorption ratio as bases. The yield of PL in response to external PL was unaffected … http://sf1970.cnif.cn/CN/10.13995/j.cnki.11-1802/ts.031337
Enhancement of ε-poly-L-lysine production by overexpressing the ...
WebJul 30, 2024 · ε-Polylysine (ε-PL), a natural preservative with broad-spectrum antimicrobial … Production of polylysine by natural fermentation is only observed in strains of bacteria in the genus Streptomyces. Streptomyces albulus is most often used in scientific studies and is also used for the commercial production of ε-polylysine. α-Polylysine is synthetically produced by a basic polycondensation reaction. slow to process thoughts
Differential protein expression of a streptomycin-resistant ...
WebApr 27, 2024 · ε-Poly-l-lysine is a potent antimicrobial produced through fermentation of Streptomyces and used in many Asian countries as a food preservative.It is synthesized and excreted by a special nonribosomal peptide synthetase (NRPS)-like enzyme called Pls. In this study, we discovered a gene from cheese bacterium Corynebacterium variabile that … WebOct 28, 2024 · ε-poly-l-lysine (ε-PL) is the main secondary metabolite of Streptomyces … WebFeb 3, 2015 · To enhance the ε-poly-l-lysine (ε-PL) productivity of Streptomyces sp. FEEL-1, … soham chattopadhyay