Starved Dictyostelium cells lacking cGMP-binding protein C (gbpC-; no guanylyl cyclase activity) and in medium supplemented with 60 µM LY294002 (a PI3K inhibitor) and 1µM cAMP migrate toward the ano...

This movie illustrates the early division up to the four-cell stage of a C. elegans embryo depleted of npl-4 through RNAi. The first C. elegans embryonic division of the P0 zygote is asymmetric and ge...

Video shows the dynamics of microtubules (MTs) using a GFP fusion construct of EB3 (end binding protein 3) that transiently binds to growing MT plus ends, generating a punctate pattern of EB3-GFP come...

Video shows the dynamics of microtubules (MTs) using a GFP fusion construct of EB3 (end binding protein 3) that transiently binds to growing MT plus ends, generating a punctate pattern of EB3-GFP come...

Internalization of Alexa 594-a-factor. When added to cells, A594-α-factor (and A488-α-factor, data not shown) was first seen in internal endocytic compartments by 5 min. By 10 min, A594-α-factor be...

Nuclear envelope and spindle dynamics when the nucleus moves into the neck of kar9delta mutant cells arrested in S phase. Movie plays at 100x real time and is movie S6 in Proc Natl Acad Sci. 2009. 10...

Starved Dictyostelium cells lacking both guanylyl cyclases (GCase A and GCase), but expressing GCase with an inactivated catalytic domain (sGCΔCat) and in medium supplemented with 60 µM LY294002 (a ...

Redirection of circulating blood cells by peristalsis in a Drosophila third-instar larva. Live visualization of blood cells within the open body cavity of a Nrg-GFP/;PxnYFP/ larva. Blood-cell flow is ...

Transient release of a cluster of tissue-bound blood cells into circulation in a Drosophila third-instar larva. Real-time movie of blood cells visualized from dorsal side of a Nrg-GFP;PxnYFP larva. A ...

Localization of Abp1-RFP (red; left) and Abp140-3GFP (green; center). By expressing Abp1-mRFP and Abp140–3GFP to visualize endocytic vesicles and actin cables respectively, we observed that approxim...