Nucleolus Collection (#2)

Animal cell organelles, artwork C015 / 6792
Animal cell organelles. Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre) which has a membrane with nuclear pores

Nucleus and endoplasmic reticulum C015 / 6783
Computer artwork showing part of a human or eukaryotic cell. In the middle the nucleus which has a membrane with nuclear pores. Inside the nucleus is the DNA

Nucleus and endoplasmic reticulum C015 / 6782
Computer artwork showing part of a human or eukaryotic cell. In the middle the nucleus which has a membrane with nuclear pores. Inside the nucleus is the DNA

Nucleus and endoplasmic reticulum C015 / 6781
Computer artwork showing part of a human or eukaryotic cell. In the middle the nucleus which has a membrane with nuclear pores. Inside the nucleus is the DNA

Animal cell organelles, artwork C015 / 6775
Animal cell organelles. Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre) which has a membrane with nuclear pores

Animal cell organelles, artwork C015 / 6778
Animal cell organelles. Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre) which has a membrane with nuclear pores

Animal cell organelles, artwork C015 / 6777
Animal cell organelles. Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre) which has a membrane with nuclear pores

Nucleus and endoplasmic reticulum C015 / 6772
Computer artwork showing part of a human or eukaryotic cell. In the middle the nucleus which has a membrane with nuclear pores. Inside the nucleus is the DNA

Nucleus and endoplasmic reticulum C015 / 6768
Computer artwork showing part of a human or eukaryotic cell. In the middle the nucleus which has a membrane with nuclear pores. Inside the nucleus is the DNA

Nucleus and endoplasmic reticulum C015 / 6767
Computer artwork showing part of a human or eukaryotic cell. In the middle the nucleus which has a membrane with nuclear pores. Inside the nucleus is the DNA

Animal cell organelles, artwork C016 / 0619
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, red) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0621
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, red) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0620
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0617
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, red) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0618
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0615
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0616
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0611
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, red) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0612
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0605
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, red) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0610
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0604
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, red) which has a membrane with nuclear pores

Animal cell organelles, artwork C016 / 0606
Computer artwork showing the organelles in a eukaryotic cell. This is an animal cell. Structures include the nucleus (centre, orange) which has a membrane with nuclear pores

Purkinje nerve cell, TEM C014 / 0582
Purkinje nerve cell. Transmission electron micrograph (TEM) of a purkinje nerve cell (bright yellow, centre) from the cerebellum of the brain

Human cell, artwork C013 / 6522
Human cell. Illustration of a section through a human cell. At centre is the nucleus (purple), with the nucleolus (dark red) inside it

Naegleria fowleri protozoa, TEM
Naegleria fowleri protozoan. Coloured transmission electron micrograph (TEM) of a section through a Naegleria fowleri protozoan

Naegleria fowleri protozoan, TEM
Naegleria fowleri protozoan. Coloured transmission electron micrograph (TEM) of a section through a Naegleria fowleri protozoan

Endocrine cell, TEM
Endocrine cell. Coloured transmission electron micrograph (TEM) of a cultured endocrine cell. Endocrine cells are part of the endocrine system

Nucleus & other organelles of typical animal cell
Illustration showing the structural relationship between the endoplasmic reticulum (ER, pink) and nucleus (centre, spherical, with two nucleoli)

Cell nucleolus, TEM
Nucleolus. Coloured transmission electron micrograph of the nucleolus (blue), a component of the nucleus (orange) of a cell. The cell cytoplasm is green

Frogspawn, SEM
Frogspawn. Coloured scanning electron micrograph (SEM) of a section through frog eggs, showing the large nucleus containing nucleoli, surrounded by yolk

Cell nucleus, TEM
Cell nucleus. Coloured transmission electron micrograph (TEM) of a section through a cell, showing the nucleus (large, spherical), and mitochondria (green)

Motor neuron, SEM
Motor neuron. Scanning electron micrograph (SEM) of section through a motor neuron (nerve cell, dark blue) from the spinal cord, showing its nucleus (light blue, centre) and nucleolus (pink, centre)

Nerve cell anatomy, artwork
Nerve cell anatomy. Computer artwork showing the organelles in a neurone (nerve cell). At centre is nucleus (grey) and nucleolus (black)

Animal cell processes, artwork
Animal cell processes. Cutaway artwork showing the structures inside an animal cell and four different processes that take place inside it or on its membrane (all marked by magnifying glasses)

Protein, microtubules and cell, artwork
3D computer artwork of a protein attached to microtubules, transporting vesicles and other important parts of the cell. Microtubules are polymers of the protein tubulin

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

Hippocampus neuron, TEM
Hippocampus neuron. Coloured transmission electron micrograph (TEM) of a section through a neuron from the hippocampus, a structure in the brain responsible for long-term memory

Nucleolus, SEM
Nucleolus, coloured scanning electron micrograph (SEM). The nucleolus is responsible for producing components of ribosomes, the cells protein-manufacturing organelles

Chloroplasts in protoplast of tobacco
False-colour transmission electron micrograph of chloroplasts in a protoplast from a tobacco leaf, Nicotiana tabacum, (cultivar Xanthi)

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The nucleolus, a small but mighty organelle found within the nucleus of cells, plays a crucial role in various organisms. In budding yeast cells, it is responsible for ribosome biogenesis and assembly. This intricate process ensures that proteins are synthesized correctly to support cell growth and division. In Trypanosome protozoans, the nucleolus takes on a unique appearance as depicted in artwork. Its distinct structure aids in the production of ribosomal RNA (rRNA), which is essential for protein synthesis. When observing nerve cells under a transmission electron microscope (TEM), one can witness the presence of the nucleolus. These TEM images highlight its significance in these specialized cells involved in transmitting electrical signals throughout our bodies. Immunofluorescent light microscopy (LM) allows us to visualize fibroblast cell nuclei with their prominent nucleoli glowing brightly. This technique helps researchers study cellular processes such as DNA replication and gene expression. Purkinje nerve cells also exhibit an intriguing nucleolar structure when observed through TEM imaging techniques like C014 / 0583. These large neurons found in the cerebellum play a vital role in motor coordination. Artwork showcasing proteins, microtubules, and other cellular components emphasizes how interconnected they are with the nucleolus's functions. The accurate organization and functioning of these structures ensure proper cell division and overall cellular health. Cross-section illustrations provide insights into human cell composition where we find not only the nucleus but also its central component -the nucleolus- surrounded by other organelles like ribosomes and endoplasmic reticulum that work together harmoniously to maintain cell homeostasis. Plant cells possess similar nuclear structures including both nucleus and nucleolus along with additional features specific to plants such as chloroplasts or vacuoles necessary for photosynthesis or storage respectively; all working collectively towards plant growth and development.