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Raw FIB SEM images of a parasitophorous vacuole containing Toxoplasma gondii ?CAP parasites.


ABSTRACT:

SUBMITTER: Moritz Treeck 

PROVIDER: EMPIAR-10326 | biostudies-other |

REPOSITORIES: biostudies-other

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Publications

Differential requirements for cyclase-associated protein (CAP) in actin-dependent processes of <i>Toxoplasma gondii</i>.

Hunt Alex A   Russell Matthew Robert Geoffrey MRG   Wagener Jeanette J   Kent Robyn R   Carmeille Romain R   Peddie Christopher J CJ   Collinson Lucy L   Heaslip Aoife A   Ward Gary E GE   Treeck Moritz M  

eLife 20191002


<i>Toxoplasma gondii</i> contains a limited subset of actin binding proteins. Here we show that the putative actin regulator cyclase-associated protein (CAP) is present in two different isoforms and its deletion leads to significant defects in some but not all actin dependent processes. We observe defects in cell-cell communication, daughter cell orientation and the juxtanuclear accumulation of actin, but only modest defects in synchronicity of division and no defect in the replication of the ap  ...[more]

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