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Indoor microalgae culture device

Resumen de: CN223189183U

The utility model discloses an indoor microalgae culture device, which belongs to the technical field of culture devices and comprises a box body for microalgae culture, the box body is of a square open structure, a light source structure is arranged at the top of the box body and comprises light wavelength adjusting buttons, a lamp tube and a fixer, and the light wavelength adjusting buttons are mounted at two ends of the lamp tube. The light wavelength adjusting button and the lamp tube are fixedly connected through a fixing device, and the lamp tube is fixed at the top end of the box body through the fixing device; the box body is provided with an aeration device, a temperature control device, a pH monitoring device and a water body circulating device, the growth conditions of microalgae can be accurately controlled and optimized, the wavelength of light generated by a lamp tube arranged on the device can be adjusted in a wide range, the optimal wavelength suitable for microalgae growth can be conveniently set, and the microalgae growth efficiency is improved. The design of the cuboid box body and the growth environment parameter adjusting system can realize water-saving culture of microalgae and promote formation of a microalgae biological membrane.

Functional unannotated protein CpsA and application thereof

Resumen de: CN120424182A

The invention discloses a function unannotated protein CpsA and application thereof, and belongs to the technical field of biochemistry. The CpsA protein provided by the invention is a thylakoid membrane protein which is coded by synpcc79421022 in synechococcus slender PCC 7942, and the function of the thylakoid membrane protein is not annotated. The protein can be specifically combined with an early PSII assembly factor Psb28, formation and stability of a PSII final oxygen evolution complex are promoted, and the assembly efficiency of a light system II and formation of a functional complex are remarkably improved. In addition, the CpsA protein is highly conserved in cyanobacteria, microalgae and land plants, and has wide application potential.

3 Carbon dioxide reduction device comprising three-dimensional porous hydrogel structures and microalgae and manufacturing method thereof

Nº publicación: KR20250116963A 04/08/2025

Solicitante:

경희대학교산학협력단

Resumen de: KR20250116963A

본 발명은 3차원 다공성 하이드로겔 구조체 및 미세조류를 포함하는 이산화탄소 저감 장치 및 이의 제조방법에 관한 것으로, 이산화탄소를 흡수하고 산소 및 유기물을 생산할 수 있는 미세조류를 3차원 다공성 하이드로겔 구조체에 포함시킬 경우, 미세조류가 공기 중의 이산화탄소; 및 태양광에 노출되는 표면적이 증가하여 미세조류의 이산화탄소 흡수 속도가 증가하는 것을 확인함으로써, 이산화탄소 저감 장치로써 유용하게 활용될 수 있다.