The nervous system of the most complex lophophore provides new insights into the evolution of Brachiopoda.

ABSTRACT: The lophophore is a tentacle organ unique to the lophophorates. Recent research has revealed that the organization of the nervous and muscular systems of the lophophore is similar in phoronids, brachiopods, and bryozoans. At the same time, the evolution of the lophophore in certain lophophorates is still being debated. Innervation of the adult lophophore has been studied by immunocytochemistry and confocal laser scanning microscopy for only two brachiopod species belonging to two subphyla: Linguliformea and Rhynchonelliformea. Species from both groups have the spirolophe, which is the most common type of the lophophore among brachiopods. In this study, we used transmission electron microscopy, immunocytochemistry, and confocal laser scanning microscopy to describe the innervation of the mo

SUBMITTER: Temereva EN 

PROVIDER: S-EPMC8355163 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature