Related sectors like electronic information, biology, new materials, environmental protection, new energy and resource, maritime and so on are to be greatly promoted. In electronic information sector, the focus of key developments go to software and integrated circuit design, new model flat panel display, solid state lighting (SSL), new generation wide band wireless mobile communication, new generation internet, digital family and so on. In biology sector, key developments lie in strengthening the R&D of the key technologies and products in stem cell, transgene, biology information and the like, and greatly boosting the development of biomedicine, biological engineering and so on. In new material sector, the focuses of key developments go to new type electronic materials, special function materials, environmental friendly materials, high-performance structural materials and so on. As for new energy and resource sector, key developments center on wind energy, solar energy and other clean energy. In maritime sector, Guangdong mainly aims to develop maritime organism, comprehensive utilization of maritime resource and so on.