Cell in the anaphase stage of mitosis
Mitosis. Fluorescent light micrograph of a cell during the anaphase stage of mitosis (cell division). The cell has been tagged with fluorescent markers to reveal internal structures. Chromosomes are red, the mitotic spindles pulling them apart are green, and peroxisomes are blue. At this stage, the chromosomes have separated into chromatids (identical halves of a chromosome), and are being pulled to opposite sides of the cell by the mitotic spindle. Once separated, the cell begins to divide into two complete daughter cells, identical to the cell from which they formed. Peroxisomes are organelles that clean up toxic substances in cells. Magnification: x800 when printed 10cm wide.
© Thomas Deerinck, Ncmir/Science Photo Library
Illustration, Tortrices -- Tineae -- Pterophori
Illustration, Tortrices -- Tineae -- Pterophori -- Penthina Salicella, Retinia Resinella, Antithesia Pruniana, Grapholitha Citrana, Carpocapsa Pomonella, Tinea Tapetzella, Euplocamus Anthracinalis, Incurvaria Muscalella, Nemophora Swammerdammella, Adela Degeerella, Cerostoma Dentella, Hyponomeuta Evonymella, Hyponomeuta Cognatella, Chimabacche Fagella, Psecadia Pusiella, Psecadia Bipunctella, Pterophorus Pterodactylus, Pterophorus Carphodactylus, Pterophorus Pentadactylus. The plants are Scotch Fir (Pinus Sylvestris), Spindle Tree (Evonymus Europaeus) and Apple (Pyrus Malus). Date: 1898
© The Sharp Illustration Collection / Mary Evans Picture Library
Woman with Spindle (black chalk on paper)
CTS449193 Woman with Spindle (black chalk on paper) by Callot, Jacques (1592-1635); 15.7x9.3 cm; Collection of the Duke of Devonshire, Chatsworth House, UK; (add.info.: From the album 'Bougeoises dans differentes attitudes';); © Devonshire Collection, Chatsworth; Reproduced by permission of Chatsworth Settlement Trustees; French, out of copyright.
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