Abstract: Disclosed are the uses of inactive gene sites (the pseudogenes) to create a novel selection system and/or targeting sites for mediating the insertion of genetic material into plant and microalgae plastids, for expression of the inserted genetic material under control of the regulatory sequences of a pseudogene. The specific polynucleotides to be used, solely or in any combination thereof, are publicly available from GeneBank. Exemplified is insertion of constructs that contain open reading frames having sequences that upon expression will produce active proteins with the following enzyme activities: (a) acetoacetyl CoA thiolase (EC 2.3.1.9), (b) 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) synthase (EC 4.1.3.5), (c) HMG-CoA reductase (EC 1.1.1.34), (d) mevalonate kinase (EC 2.7.1.36), (e) phosphomevalonate kinase (EC 2.7.4.2), (f) mevalonate diphosphate decarboxylase (EC 4.1.1.33), (g) isopentenyl diphosphate (IPP) isomerase (EC 5.3.3.2), and (h) phytoene synthase (EC 2.5.1.32).

Abstract: The present invention provides an apparatus for controlling aquatic creatures in a body of water. The apparatus comprises a power supply, a solar conversion system, two electrodes, a controllable switch unit and a control system. In operation, this apparatus generates electromagnetic emissions that are perceivable by a number of aquatic creatures thereby providing an ability to control the behaviour of these aquatic creatures, for example, attraction or repulsion thereof. The power supply provides the necessary energy and electric voltage level for the apparatus to operate and the solar conversion system provides a means for recharging and/or maintaining a sufficient energy level within the power supply. A controllable switch unit is interconnected to the two electrodes and enables the selective application of energy provided by the power supply, thereby providing for the generation of electromagnetic emissions.

Abstract: A device and method for infection-resistant blood sampling from a patient which inhibits passage of microorganisms. The device includes a blood collection mechanism having a one-way valve between a blood collection port and a cannula. The device further includes a second channel with its upstream end in fluid communication with the cannula and its downstream end in communication with the blood collection mechanism.