Didinium captures Paramecium. After reeling in the prey with cyclosis tugging at the attached toxicysts the proboscis opens to engage the Paramecium. This micrograph was taken in 1968 by G. Antipa on ...

To study the cellular consequences of misfolding of plasma membrane proteins, a transmembrane model protein that was constitutively targeted to the plasma membrane was developed for use as a reporter ...

To study the cellular consequences of misfolding of plasma membrane proteins, a transmembrane model protein that was constitutively targeted to the plasma membrane was developed for use as a reporter ...

To study the cellular consequences of misfolding of plasma membrane proteins, a transmembrane model protein that was constitutively targeted to the plasma membrane was developed for use as a reporter ...

To study the cellular consequences of misfolding of plasma membrane proteins, a transmembrane model protein that was constitutively targeted to the plasma membrane was developed for use as a reporter ...

A high resolution of a quick-freeze deep-etch rotary shadowed replica of a parasomal sac from which a clathrin-coated preendosomal vesicle has pinched off. The typical clathrin cage structure is prese...

Fluorescence images showing the distribution of GFP-ALADIN, a WD-repeat protein that is mutated in the human triple A syndrome (green), and the nucleoporin Nup358(red)within the nuclear envelope of He...

Fluorescence images showing the distribution of GFP-ALADIN, a WD-repeat protein that is mutated in the human triple A syndrome (green), and Tpr, a nucleoporin that localizes to the nucleoplasmic filam...

Didinium captures Paramecium. A moment after initial contact when toxicysts enter Paramecium. The strand of toxicysts can be seen between the two organisms, and Didinium will use the anchored toxicyst...

Transmission electron micrograph of a thin section of the nucleus of a normal HeLa cell showing detail of a cross section of a nuclear pore - from a study of the role of the nuclear porin ALADIN. Oth...