Nuclear Pore Collection

Animal cell anatomy, diagram
Animal cell anatomy. Diagram showing the internal and external anatomy of an animal cell

Freeze fracture micrograph of cell nucleus
Cell nucleus. Freeze-fracture scanning electron micrograph of a cell from a parathyroid gland. In the lower left is the nucleus (orange), studded with nuclear pores

TEM of a cell nucleus membrane showing pores
Cell nucleus membrane. Transmission electron micrograph (TEM) of a section through part of the nuclear membrane of a kidney cell revealing its nuclear pores

Col. freeze-fracture TEM of cell nucleus membrane
Cell nucleus membrane. Coloured freeze-fracture transmission electron micrograph (TEM) of part of the nuclear membrane of a liver cell

Inside of an imaginary cell
Inside a cell. Panoramic view from inside an imaginary cell. The densely folded endoplasmic reticulum, a membrane that divides the cell into compartments, is shown in yellow and red

Animal cell anatomy, artwork
Animal cell anatomy. Artwork showing the internal and external anatomy of an animal cell

mRNA leaving the nucleus, artwork. mRNA (messenger ribonucleic acid, orange) is the intermediary molecule between DNA (deoxyribonucleic acid) and its protein product

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Discover the intricate world of an animal cell's nucleus through these captivating micrographs and artwork. Witness the intricate nuclear pores in a Col. Freeze-fracture TEM image, allowing the passage of essential molecules like mRNA from the nucleus (imaginary cell artwork) to the cytoplasm. Delve deeper into cell anatomy, observing the freeze-fracture micrographs revealing the complex architecture of the nucleus membrane (TEM image) and its pores. These structures play a pivotal role in regulating the transport of various substances, ensuring the proper functioning of the cell. (Animal cell anatomy artwork)