Abstract: The invention describes a system of industrial production of strained yogurt which enables the natural straining by means of separation means, with the optimal use of the raw material, with the least possible stressing of the raw material and with the minimum possible loss of useful ingredients in the whey which is removed after straining and with the optimal stability of the characteristics of the final product, in each production batch. The invention describes the critical conditions of processes upstream of (namely before) the straining process, such as the physiochemical features of the raw milk, conditions of pasteurization and homogenization, conditions of incubation etc and the stacks of suitably selected and positioned membranes that are used for the straining, so that the final strained yogurt has the desired physiochemical features (proteins, fat, total solids) upon its exit from the straining rig.

Abstract: The invention describes a system of industrial production of strained yogurt which enables the natural straining by means of separation means, with the optimal use of the raw material, with the least possible stressing of the raw material and with the minimum possible loss of useful ingredients in the whey which is removed after straining and with the optimal stability of the characteristics of the final product, in each production batch. The invention describes the critical conditions of processes upstream of (namely before) the straining process, such as the physiochemical features of the raw milk, conditions of pasteurization and homogenization, conditions of incubation etc and the stacks of suitably selected and positioned membranes that are used for the straining, so that the final strained yogurt has the desired physiochemical features (proteins, fat, total solids) upon its exit from the straining rig.

Abstract: Method of identifying a microRNA-recognition element and of generating microRNAs are disclosed. System and computer programs for performing such methods are disclosed. Recombinant nucleic acid molecule comprising a heterologous coding sequences and one or more MREs are also disclosed as are isolated nucleic acid molecule comprising one or more MRE sequences and being free of a coding sequence operably linked to regulatory elements. MicroRNA generated by a methods of the invention and the use of the microRNAs to downregulate gene expression are disclosed.