Signal processing method for determining base sequence of nucleic acid.

摘要

A signal processing method for determining base sequence of nucleic acids by subjecting digital signals to signal processing, said digital signals corresponding to an autoradiograph of plural resolved rows which are formed by resolving a mixture of base-specific DNA fragments or base-specific RNA fragments labeled with a radioactive element in one-dimensional direction on a support medium, which comprises preparing plural one-dimensional waveforms composed of position along the resolving direction and signal level for the resolved rows, searching the one-dimensional waveforms for peaks, and detecting all bands on the resolved rows based on the peaks.