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dc.contributor.authorSchmidt, Kerstin Erika-
dc.contributor.authorWolf, Fred-
dc.date.accessioned2021-11-22T13:54:31Z-
dc.date.available2021-11-22T13:54:31Z-
dc.date.issued2021-
dc.identifier.citationSCHMIDT, K. E; WOLF, F. Punctuated evolution of visual cortical circuits? Evidence from the large rodent Dasyprocta leporina, and the tiny primate Microcebus murinus. Current Opinion in Neurobiology, [S. l.], v. 71, p. 110-118, 2021. Doi: https://doi.org/10.1016/j.conb.2021.10.007pt_BR
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/44959-
dc.languageenpt_BR
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/br/*
dc.subjectDasyproctidaept_BR
dc.subjectCheirogaleidaept_BR
dc.subjectPhylogenetic traitspt_BR
dc.subjectVisual acuitypt_BR
dc.titlePunctuated evolution of visual cortical circuits? Evidence from the large rodent Dasyprocta leporina, and the tiny primate Microcebus murinuspt_BR
dc.typearticlept_BR
dc.identifier.doihttps://doi.org/10.1016/j.conb.2021.10.007-
dc.description.resumoRecent reports of the lack of periodic orientation columns in a very large rodent species, the red-rumped agouti, and the existence of incompressible hypercolumns in the lineage of primates, as demonstrated in one of the smallest primates, the mouse lemur, strengthen the interpretation that salt-and-pepper and columns-and-pinwheel mosaics are two distinct functional layouts. These layouts do neither depend on lifestyle nor scale with body size, brain size, absolute neuron numbers, binocular overlap, or visual acuity, but are primarily distinguishable by phylogenetic traits. The predictive value of other biological signatures such as V1 neuronal surface density and the central-peripheral density ratio of retinal ganglion cells are reconsidered, and experiments elucidating the intracortical connectivity in rodents are proposedpt_BR
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