Process development and simulation of glucose isomerase production from birchwood xylan by a Streptomycetes fusant

Enhancement production of qinlingmycin by a soil-derived Streptomyces No. 24 using protoplast fusion technology and assessment of antibacterial activity

“…At present, one is widely explained, briefly, when the protoplasts are closely adhered, the external fusogens cause disturbance in the intramembranous proteins and glycoproteines. (Teeradakorn et al, 1998;Urano et al, 1998), This increases membrane fluidity and creates a pf77 33±1 33±2 33±2 33±3 33±1 33±1 33±3 33±2 31±1 31±2 pf126 37±2 37±1 37±2 37±3 37±2 37±3 37±3 37±1 37±3 37±1 pf138 38±1 38±3 38±1 38±2 38±3 38±1 38±2 37±3 37±2 37±1 No.24 23±1 23±1 23±2 23±1 23±1 23±2 23±3 23±2 23±1 23±1 region where lipid molecule intermix, allowing coalescence of adjacent membranes. The negative charge carried by protoplast is mainly due to intramembranous phosphate groups.…”

Xylose Isomerase Synthesis in Actinobacteria Arthrobacter Ureafaciens Bim B-6

“…To define production media for growing strain-producers, xylose is partially replaced by cheaper carbon sources or substituted by xylancontaining plant substrates (wheat bran, corn cobs, grain husk, fruit pulp, cotton seeds, rice bran) and their hydrolyzates [1,4,[10][11][12][13]. According to our findings, chopped plentiful and cheap wastes of vegetable origin, like soya, beet and citrus cake, along with wheat bran, oat and soya meals exerted similar and, in some cases, even stronger beneficial effect in comparison with xylose on xylose isomerase synthesis by A. ureafaciens (Table 2).…”