Results 101 to 110 of about 18,770 (220)
The Journal of Cell Biology, 1961 This paper describes the replication of centrioles during spermatogenesis in the Prosobranch snail, Viviparus malleatus Reeve. Sections for electron microscopy were cut from pieces of testis fixed in OsO4 and embedded in the polyester resin Vestopal W. Two kinds of spermatocytes are present.
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, 2014 We introduce a formalism for the geometry of eukaryotic cells and organisms.Cells are taken to be star-convex with good biological reason. This allows for a convenient description of their extent in space as well as all manner of cell surface gradients ...
Morozova, Nadya, Penner, Robert
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C-Nap1 mutation affects centriole cohesion and is associated with a Seckel-like syndrome in cattle [PDF]
, 2015 Caprine-like Generalized Hypoplasia Syndrome (SHGC) is an autosomal-recessive disorder in Montbéliarde cattle. Affected animals present a wide range of clinical features that include the following: delayed development with low birth weight, hind limb ...
Barbey, Sarah +24 more
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Review of expansion microscopy combined with advanced imaging modalities
Journal of Microscopy, Volume 301, Issue 3, Page 335-354, March 2026.Abstract Expansion microscopy (ExM) is a powerful high‐resolution imaging technique that enhances the spatial resolution of conventional light microscopy by physically enlarging biological specimens by embedding and cross‐linking them in a swellable polymer network.
Natalie Woo, Claire M. Brown
wiley +1 more source
Production of Basal Bodies in bulk for dense multicilia formation [version 1; referees: 2 approved]
F1000Research, 2016 Centriole number is normally under tight control and is directly linked to ciliogenesis. In cells that use centrosomes as mitotic spindle poles, one pre-existing mother centriole is allowed to duplicate only one daughter centriole per cell cycle.
Xiumin Yan, Huijie Zhao, Xueliang Zhu
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Cell Reports, 2014 Vertebrate centrioles lose their geometric scaffold, the cartwheel, during mitosis, concurrently with gaining the ability to recruit the pericentriolar material (PCM) and thereby function as the centrosome.
Denisse Izquierdo +3 more
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Advanced Science, Volume 13, Issue 8, 9 February 2026.CCDC41 is essential for meiotic maturation in mouse oocytes through regulating Rab7‐positive endosomes fusion with lysosomes and Rab11a‐positive vesicle fusion with the plasma membrane. Abstract Coiled‐coil domain‐containing protein 41 (CCDC41), a core component of centriolar distal appendages involved in centriole assembly and ciliary vesicle docking,
Ying Tian +12 more
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The mother centriole plays an instructive role in defining cell geometry.
PLoS Biology, 2007 Centriole positioning is a key step in establishment and propagation of cell geometry, but the mechanism of this positioning is unknown. The ability of pre-existing centrioles to induce formation of new centrioles at a defined angle relative to ...
Jessica L Feldman +2 more
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Sperm morphology in five species of cicadettine cicadas (Hemiptera: Cicadomorpha: Cicadidae) [PDF]
, 2006 Mature spermatozoa from five species of cicadas of the subfamily Cicadettinae (Quintilia wealei, Melampsalta leucoptera, Stagira simplex, Xosopsaltria thunbergi and Monomatapa matoposa) were examined by light and electron microscopy.
Chawanji, A S +2 more
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eLife, 2013 Centrioles organise centrosomes and template cilia and flagella. Several centriole and centrosome proteins have been linked to microcephaly (MCPH), a neuro-developmental disease associated with small brain size. CPAP (MCPH6) and STIL (MCPH7) are required
Matthew A Cottee +9 more
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