Aim To study isolation and purification of Gonyautoxins from two differentstrains of Alexandrium minutum Halim. Methods Ethanol extracts of the two culture strains ofAlexandrium minutum Halim were fractionated by gel ...
supported by the“863”Project(No.86310210); the National Natural Science Foundafion of China(No.3987O4O1).
Objective To detect mutations of the retinitis pigmentosa GTPase regulator (RPGR) gene in two Chinese X-linked retinitis pigmentosa families. Methods Fragments of exons 1-19 of the RPGR gene were amplified with intron...