Synthesising Collection

Pancreatic acinar cell. Transmission electron micrograph (TEM) of a section through an enzyme-secreting acinar cell in the human pancreas, showing part of the nucleus (round, far left)

DNA transcription, molecular model F006 / 9584
DNA transcription. Molecular model of the enzyme RNA polymerase II synthesising a mRNA (messenger ribonucleic acid) strand from a DNA (deoxyribonucleic acid) template

DNA transcription, molecular model F006 / 9424
DNA transcription. Molecular model of the enzyme RNA polymerase II synthesising a mRNA (messenger ribonucleic acid) strand from a DNA (deoxyribonucleic acid) template

DNA transcription, molecular model F006 / 9368
DNA transcription. Molecular model of the enzyme RNA polymerase II synthesising a mRNA (messenger ribonucleic acid) strand from a DNA (deoxyribonucleic acid) template

Pancreatic exocrine cells, TEM
Pancreatic exocrine cells. Transmission electron micrograph (TEM) of a section through exocrine cells in the pancreas, showing numerous zymogen granules (circles), rough endoplasmic reticulum (ER)

Pancreatic acinar cell, TEM
Pancreatic acinar cell. Transmission electron micrograph (TEM) of a section through an enzyme-secreting acinar cell in the human pancreas, showing the nucleus (dark purple, centre)

Golgi membranes, TEM
Golgi membranes. Transmission electron micrograph (TEM) of a section through a cell, showing the membranes (dark lines) of the Golgi apparatus

Bacterial ribosome and protein synthesis. Molecular model showing a bacterial ribosome reading an mRNA (messenger ribonucleic acid) strand (blue) and synthesising a protein

Smooth endoplasmic reticulum, TEM
Smooth endoplasmic reticulum. Transmission electron micrograph (TEM) showing smooth endoplasmic reticulum (ER, thin lines) inside a cell that is synthesising steroid hormones

Coumarin synthesis C017 / 7938
Coumarin synthesis. Coumarin being synthesised in a lab. Coumarin is used in the pharmaceutical industry as a precursor molecule in the synthesis of a number of synthetic anticoagulant

Coumarin synthesis C017 / 7937
Coumarin synthesis. Coumarin being synthesised in a lab. Coumarin is used in the pharmaceutical industry as a precursor molecule in the synthesis of a number of synthetic anticoagulant

Neurogenesis, artwork
Neurogenesis. Artwork of an adult brain, revealing neurogenesis (nerve cell synthesis) sites. It was once believed that adult brains could not synthesise new neurons (nerve cells)

Lavoisier making water. Historical artwork of the French chemist Antoine Laurent Lavoisier (1743- 1794) conducting his 1783 experiment on water

Golgi apparatus, artwork. This structure is an organelle found within eukaryotic cells. It receives proteins and lipids that are synthesised elsewhere on the endoplasmic reticulum

Protein synthesis, artwork
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"Unlocking the Secrets of Synthesising: Exploring DNA Transcription and Molecular Models" Delving into the intricate world of DNA transcription, these molecular models (F006/9584, F006/9424, F006/9368) offer a captivating glimpse into the process that shapes life itself. With each model representing different stages of DNA transcription, we witness the mesmerizing dance of molecules as they unravel and replicate genetic information. Zooming in further, electron microscopy reveals the inner workings of cells involved in this complex synthesis. The rough endoplasmic reticulum (TEM) takes center stage, showcasing its role in protein production and transport within cells. Moving to pancreatic exocrine cells and acinar cells (TEM), we witness their specialized functions in enzyme secretion for digestion. These microscopic marvels demonstrate how synthesising processes are finely tuned within our bodies. As we explore deeper into cellular landscapes, plasma cells (TEM) come alive with their crucial role in immune response through antibody production. Their unique morphology highlights their dedication to defending our well-being. Finally, Golgi membranes (TEM) take us on a journey through intracellular trafficking and modification of proteins before they are released from the cell. In this captivating exploration hints found within these images, we uncover nature's blueprint for life - an intricate symphony orchestrated by molecular machinery that continues to fascinate scientists worldwide.