A time lapse experiment of Saccharomyces cerevisiae expressing GFP-tagged NET1. NET1 is a core subunit of the RENT complex that involves in nucleolar silencing and telophase exit; stimulates transc...

A time lapse experiment of Saccharomyces cerevisiae expressing GFP-tagged NET1. NET1 is a core subunit of the RENT complex that involves in nucleolar silencing and telophase exit; stimulates transc...

A time lapse experiment of Saccharomyces cerevisiae expressing GFP-tagged NET1. NET1 is a core subunit of the RENT complex that involves in nucleolar silencing and telophase exit; stimulates transc...

Transmission electron micrograph of section through the macronucleus of Nassula sp containing many darkly staining nucleoli.

An image of the nucleoli of the macronucleus. Nucleoli have a core of DNA that contains the genes that are transcribed into ribosomal RNA. Assembly of the ribosomal subunits from this processed RNA an...

The macronucleus is the largest organelle in the P. multimicronucleatum cell and can measure 35µm long by 12µm wide. A small fraction of a macronucleus is seen in this micrograph. The chromatin appe...

The image shows a slice through a 3D tomographic reconstruction of a mouse adenocarcinoma cell based on x-ray microscopy. Live cells were cryofixed by plunge freezing in liquid ethane and the vitrifi...

A micrograph showing the polyploidal macronucleus of Tetrahymena containing many copies of the genome. Chromatin material is found as condensed electron opaque spots as well as in an uncondensed form...

The appearance of the macronucleus depends on the stage of the cell, whether the cell is in early, middle or late growth phase or is in stationary phase or whether the cell is dividing by mitosis or i...

In a 9-day old culture of stationary phase cells, two or three days post-conjugation, remnants of the previous macronucleus could be found near normal macronuclear bodies. This remnant was identified ...