[PDF][PDF] Human brain organoids assemble functionally integrated bilateral optic vesicles

…, AA Suren, J Hescheler, K Nagel-Wolfrum, V Persico… - Cell Stem Cell, 2021 - cell.com
During embryogenesis, optic vesicles develop from the diencephalon via a multistep
process of organogenesis. Using induced pluripotent stem cell (iPSC)-derived human brain …

[HTML][HTML] Cell-to-Cell Interactions during Early Drosophila Oogenesis: An Ultrastructural Analysis

MG Riparbelli, V Persico, G Callaini - Cells, 2022 - mdpi.com
Drosophila oogenesis requires the subsequent growth of distinct egg chambers each containing
a group of sixteen germline cells surrounded by a simple epithelium of follicle cells. The …

[HTML][HTML] The Microtubule Cytoskeleton during the Early Drosophila Spermiogenesis

MG Riparbelli, V Persico, G Callaini - Cells, 2020 - mdpi.com
Sperm elongation and nuclear shaping in Drosophila largely depends on the microtubule
cytoskeleton that in early spermatids has centrosomal and non-centrosomal origins. We report …

[HTML][HTML] Early Drosophila oogenesis: A tale of centriolar asymmetry

MG Riparbelli, V Persico, G Callaini - Cells, 2021 - mdpi.com
Among the morphological processes that characterize the early stages of Drosophila
oogenesis, the dynamic of the centrioles deserves particular attention. We re-examined the …

Tissue specific requirement of Drosophila Rcd4 for centriole duplication and ciliogenesis

…, L Kovacs, N Dzhindzhev, A Fatalska, V Persico… - Journal of Cell …, 2020 - rupress.org
Rcd4 is a poorly characterized Drosophila centriole component whose mammalian
counterpart, PPP1R35, is suggested to function in centriole elongation and conversion to …

The “transition zone” of the cilium-like regions in the Drosophila spermatocytes and the role of the C-tubule in axoneme assembly

M Gottardo, V Persico, G Callaini… - Experimental Cell …, 2018 - Elsevier
The fruit-fly Drosophila melanogaster harbours different types of ciliary structures: ciliary
projections associated with neurons of type I and cilium-like regions (CLRs) found during male …

[HTML][HTML] The Microtubule-Depolymerizing Kinesin-13 Klp10A Is Enriched in the Transition Zone of the Ciliary Structures of Drosophila melanogaster

V Persico, G Callaini, MG Riparbelli - Frontiers in Cell and …, 2019 - frontiersin.org
The precursor of the flagellar axoneme is already present in the primary spermatocytes of
Drosophila melanogaster. During spermatogenesis each primary spermatocyte shows a …

[HTML][HTML] Centrioles and ciliary structures during male gametogenesis in hexapoda: Discovery of new models

MG Riparbelli, V Persico, R Dallai, G Callaini - Cells, 2020 - mdpi.com
Centrioles are-widely conserved barrel-shaped organelles present in most organisms. They
are indirectly involved in the organization of the cytoplasmic microtubules both in interphase …

The developing Drosophila eye – a new model to study centriole reduction

MG Riparbelli, V Persico, M Gottardo… - Journal of Cell …, 2018 - journals.biologists.com
In the developing Drosophila eye, the centrioles of the differentiating retinal cells are not
surrounded by the microtubule-nucleating γ-tubulin, suggesting that they are unable to organize …

[HTML][HTML] The singularity of the Drosophila male germ cell centriole: the asymmetric distribution of Sas4 and Sas6

V Persico, M Migliorini, G Callaini, MG Riparbelli - Cells, 2020 - mdpi.com
Drosophila spermatocytes have giant centrioles that display unique properties. Both the
parent centrioles maintain a distinct cartwheel and nucleate a cilium-like region that persists …