a process for the fermentative preparation of L-amino acids using coryneform bacteria in which at least the cysD gene, the cysN gene, the cysK gene, the cysE gene and/or the cysH gene is present in enhanced form, and the use of polynucleotides which contain the sequences according to ...
process for the production of l-lysine using cysd, cysn, cysk, cyse and \\/ or cysh of c. glutamicumBATHE, BRIGITTEGREISSINGER, DIETERTHIERBACH, GEORGSCHISCHKA, NATALIEPFEFFERLE, WALTERBINDER, MICHAELFARWICK, MIKEHUTHMACHER, KLAUS
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Methionine Supplier, Lysine, Feed Additives Manufacturers/ Suppliers - Shandong Xinghai International Co., Limited
L-lysine Sulphate Item Requirement Result Appearance white or brown powder Complies Content(Dry Basia) ≥51.0% 51.9% Granularity ≤10% 0.3 Loss on drying ≤3.0% 2.0 Residue on Ignition ≤4.0% 2.3 Ammoniumate(as NH+4) ≤1.0% 1.0 Hmetals(as pb) ...
a process for the fermentative preparation of L-amino acids using coryneform bacteria in which at least the cysD gene, the cysN gene, the cysK gene, the cysE gene and/or the cysH gene is present in enhanced form, and the use of polynucleotides which contain the sequences according to ...
a process for the fermentative preparation of L-amino acids using coryneform bacteria in which at least the cysD gene, the cysN gene, the cysK gene, the cysE gene and/or the cysH gene is present in enhanced form, and the use of polynucleotides which contain the sequences according to ...
However, mature counter doping technology for TMDCs is still elusive, and thus, a controllable and reversible charge enhancer is adopted for acceptor (or donor)-like doping via octadecyltrichlorosilane (ODTS) (or poly-L-lysine (PLL)) treatment. Furthermore, multiple counter doping for TMDC field...
a process for the fermentative preparation of L-amino acids using coryneform bacteria in which at least the cysD gene, the cysN gene, the cysK gene, the cysE gene and/or the cysH gene is present in enhanced form, and the use of polynucleotides which contain the sequences according to ...
ChitosanAntibacterialHydrogelOxidized dextranA series of injectable and antibacterial hydrogels based on ε-poly (l-lysine)-modified poly (vinyl alcohol) (CPVA-g-EPL)/chitosan (CS)/Ag complexes was fabricated using oxidized dextran as a crosslinker. As-prepared hydrogels CPVA-g-EPL/CS exhibited ...