The present invention relates to an encoded microparticle for labeling an isolated cell or an isolated embryo characterized
in that it is made of a biocompatible material and its external shape comprises a code by which it can be identified. The
use of an encoded microparticle for labeling and/or tracking isolated biological material. A method of tracking an encoded microparticle
in or attached to an isolated cell or embryo using an optical microscope, preferably an inverted optical microscope with
an objective substantially between 20X -1 00x.mPeer reviewedUniversitat Autónoma de Barcelona, Consejo Superior de Investigaciones Científicas (España)A1 Solicitud de patente con informe sobre el estado de la técnic
