| abstract |
It is an object of the present invention to shorten the operation time from sampling through to genetic test, and enable the detection of a minute creature with good accuracy. Provided is minute creature detection system in which treatments from gene extraction to detection of are conducted on an analytic chip, in which the analytic chip 300 contains a sample reservoir 315 , a gene extraction area 320 filled with a gene binding carrier, a waste solution chamber 330 filled with absorbent, a washing solution storage chamber 340 which stores washing solution, an eluenting solution storage chamber 370 which stores a gene eluenting solution, a gene-amplification reagent storage chamber 380 which stores a gene-amplification reagent, and a reaction chamber 395 which amplifies and detects the gene, each of which is formed by a channel, and a weir having a channel in at least either the sample reservoir 315 or the reagent storage chamber 380 which contracts and expands. |