+386 (0)1 723 01 80Komplet - The Plant Cell. - 12 selected mikro. preparatov of plant cytology
Vsebuje:
5101c Epidermis of Allium cepa (onion), w.m. showing simple plant cells with cell walls, nuclei and cytoplasm
5102d Root tips of Allium cepa l.s. showing cell division (mitosis) in all stages, clearly stained
5103e Pollen mother cells of Lilium. Prophase of first maturation division (meiosis) showing chromosomes as fine threads
5104f Pollen mother cells of Lilium. Metaphase and anaphase of first maturation division (meiosis) showing nuclear spindles and contracted chromosomes
5105c Wood of Tilia macerated and w.m. showing wood cells, vessels and fibres
5106d Fruit of Pyrus (pear) t.s. showing stone cells (scelerenchyma cells)
5107c Tuber of Solanum (potato) t.s. shows cork and starch grains
5108d Cucurbita pepo (pumpkin) l.s. of stem showing vascular bundles with sieve tubes, spiral and annular vessels, sclerenchyma fibres
5109c Ricinus endosperm t.s. showing aleurone grains
5110d Anthers of Lilium (lily), t.s. showing pollen sacs and pollen grains
5111d Ovary of Lilium (lily), t.s. showing arrangement of ovules and embryosac
5112e Spirogyra showing conjugation stages and formation of zygotes