Objetivo Sunlight is the most abundant and sustainable energy source available to us. It drives photosynthesis, the source of all food and most energy resources on Earth. Phototrophic organisms use antenna complexes to absorb solar energy, and derived excitation energy migrates towards specialised pigment-protein complexes called reaction centres. Here, photosynthetic electron transfer is initiated, converting solar energy into a form that can be stored and used to power cell metabolism. The absorption characteristics of antenna and reaction centre complexes determine the specific wavelengths of light that can be captured and converted into chemical energy; light at other wavelengths is not used, representing a major limitation of light-harvesting efficiency. Improving this efficiency will play a key role in ensuring food and energy security for the future, a societal challenge to be met by the H2020 programme.EngiNear-IR is a synthetic biology project aimed at exploiting my successful engineering of photopigment biosynthesis in a bacterial host to broaden the range of wavelengths available for photosynthesis. I have diverted the native bacteriochlorophyll a biosynthetic pathway to produce bacteriochlorophyll b, the most strongly red-shifted naturally-occurring photopigment. Incorporation of this foreign pigment into antennae/reaction centres will create novel photosystems that can harness near-infrared regions of the solar spectrum that are currently unused by this host. Apart from its biotechnological potential this research will broaden current understanding of pigment biosynthesis and photosystem assembly, yielding information essential for the improvement of photosynthetic efficiency. The project forms a collaboration between two of the world’s leading photosynthesis research laboratories and exploits the multidisciplinary nature of their studies. The proposed research will provide outstanding research-led training and falls within the H2020 excellence science remit. Ámbito científico ciencias naturalesciencias biológicasmicrobiologíabacteriologíaciencias naturalesciencias biológicasbiología sintéticaciencias naturalesciencias biológicasbiología celularmetabolismo celularciencias naturalesciencias biológicasbioquímicabiomoléculasproteínasenzimaciencias naturalesciencias biológicasbotánica Programa(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Tema(s) MSCA-IF-2014-GF - Marie Skłodowska-Curie Individual Fellowships (IF-GF) Convocatoria de propuestas H2020-MSCA-IF-2014 Consulte otros proyectos de esta convocatoria Régimen de financiación MSCA-IF-GF - Global Fellowships Coordinador THE UNIVERSITY OF SHEFFIELD Aportación neta de la UEn € 251 857,80 Dirección Firth court western bank S10 2TN Sheffield Reino Unido Ver en el mapa Región Yorkshire and the Humber South Yorkshire Sheffield Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Otras fuentes de financiación € 0,00 Socios (1) Ordenar alfabéticamente Ordenar por aportación neta de la UE Ampliar todo Contraer todo Socio Las organizaciones asociadas contribuyen a la aplicación de la acción, pero no firman el acuerdo de subvención. THE PENNSYLVANIA STATE UNIVERSITY Estados Unidos Aportación neta de la UEn € 0,00 Dirección Technology center building 110 16802 7000 University park pa Ver en el mapa Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Otras fuentes de financiación € 160 130,40
