摘要:
An image photographing apparatus is provided, which includes a camera section having a zoom function for changing a photographing field angle, a transmissive display section including a display surface that allows sides facing each other to be transmissively viewed from both directions of a housing front side and a housing back side, a distance detection section that detects a distance from a point of view of a photographer to the display surface of the display section, and a control section. The control section controls the display surface of the transmissive display section in a transmissively viewable state when in photographing mode so as to perform photographing by the camera section, and determines a photographing field angle using the zoom function of the camera section in response to the distance detected by the distance detection section.
摘要:
This invention provides a recombinant protein expression system using a host and cell-free translation system, and is capable of universally expressing a large amount of any protein as soluble protein, while preventing toxicity in hosts, formation of inclusion bodies, and decompositions with proteases. Such may be achieved by expressing the desired protein as a fusion protein with chaperoning, such as about 60 kDa molecular chaperons, 60 kDa heat shock proteins, or thermosomes, and accommodating the desired protein inside of a stereostructure of a chaperonin. The present invention provides a process for producing a protein, which comprises transcribing and translating a gene containing a gene encoding the linked chaperonin subunits and a gene encoding a desired protein thereby synthesizing a fusion protein having the desired protein linked via a peptide linkage to the linked chaperonin subunits.