30Novel strategies to manipulate avian embryos.CGenerated chimera chickens with stem cellsAmino acid polymerizationDNAForestablishmentofalgae-industry,themodificationofalgaeisneeded,andforthemodificationofalgae,themodificationofproteinandDNAarenecessary.ABDABCCDProtein Engineering, Molecular Evolution,Algae Breeding,Metabolic Engineering,Nano-Bio TechnologyHiroshiKAGAMIProfessor,Ph.D.Keywords;AnimalStemCellBreedingOrganRegenerationBiotechnologyMasakiIHARAAssociateProfessor,Ph.D.TheLaboratoryofChemicalBiologyisdevelopingrenewableenergyproductionsystems.Duetoincreasingenergyrequirementsandthesimultaneousdemandsthedevelopmentofnovelrenewableenergysystemsishighlydesirable;however,mostsuchsystemsarenoteconomicallyself-supporting.Toachieveaself-supportingenergysystemthatcanbemassproducedatalowcost,wearefocusingonconvertingsolarenergyintochemicalenergyusinggeneticallymodifiedphototrophicbacteriaorplants.*Developmental regulation of avian stem cells*Use of avian eggs as bioreactors*A novel system for poultry breedingforenvironmentalconservation,Theme 1Protein engineering to create algae with a high productivity of formate, hydrogen or isoprenoid.Theme 2High-throughput screening systems to isolate algae with a high sugar productivity from random library.Left: Clean bench, Center: Cultures of algae, Right: Spectrometers and HPLC.PhototrophsProteinsChemicalsEnergy Recently,wehavedevelopedthenovelstrategiesforavianbiotechnologyusingpluripotentstemcellsandgermcells.Thesestrategieswillbeamongthemostpowerfultoolsforfuturepoultrybreeding.BiotechnologyDivisionBiotechnology Division Laboratory of Animal Developmental GeneticsLaboratory of Chemical Biology
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