synthesis / production ; A insulin when relevant 13 downstream processing ; 14 separation / purification, of growth hormone ; A insulin when relevant 15 AVP ; e.g. ref to screening using antibiotic resistance markers 16 AVP ; scaling up to determine optimum operating conditions bacteria killed and separated (from proteins) by centrifugation growth hormone separated from other, proteins / molecules (product separated by) large scale chromatography / ultrafiltration other detail of fermentation e.g. pH 5.5 – 8.0, temperature 20 – 45 ºC, aeration, glucose doubling time 20 minutes 6 max
Na2SiO3, 0.01 mM KCl). Gemmule shells were discarded by a sequence of good quality. In the case of nucleotide substitutions, short sedimentation and the spicules were eliminated by filtration the peak heights corresponding to the particular nucleotides in the of the suspension through nylon gauze (50 mm mesh) [9]. The cells same position on the electropherogram were compared as to be used for DNA extraction were isolated by centrifugation previously described [12]. A novel modelling strategy, the (5006g, 4uC, 10 min), frozen in liquid nitrogen and stored at proportion model method, was developed for relative quantifica- 220uC. tion of the alleles differing due to indels. This method allows for
performed by the expert (fat particle size, emulsion quality through formulation. size homogeneity, firmness, and adhesive- Different optimization methods were used. Emulsification 161 Table 7.3. Methods to Assess Meat Emulsion Properties Principle Observations and sources Water holding capacity — Force is applied, by centrifugation Mittal & Barbut 1994; Candogan & (WHC) without any heating (at 4°C or Kolsarici 2003; Desmond and Kenny 15°C) or by compression, to 1998; Lin & Huang 2003. remove unbound or loosely bound water. — WHC expressed in g H2O absorbed/g meat