€ 250
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Mitosis necklace | gold vermeil
If you have spent enough time at a microscope, the metaphase plate is one of the more satisfying moments to see: chromosomes lined up across the cell's equator, spindle fibres pulling in both directions, the cell holding its breath before it commits. This 41 mm pendant in 18K gold vermeil renders that frame.
The Science Behind Metaphase
Metaphase is the third stage of mitosis. Replicated chromosomes have already condensed (prophase) and aligned at the cell's equatorial plane (the metaphase plate). The spindle assembly checkpoint monitors whether each chromosome's kinetochores are correctly attached to microtubules from opposite poles, and the cell will not proceed to anaphase until every kinetochore is bipolarly attached. Loss of this checkpoint is one of the routes to chromosomal instability and aneuploidy in cancer cells. The geometry on this pendant is the moment the checkpoint releases and sister chromatids separate, with the spindle apparatus visible across the equator.
The Audience
Cell biologists, geneticists, and oncology researchers whose work centres on cell division.
- cell biologists working on mitosis or chromosome dynamics
- oncology researchers studying chromosomal instability or aneuploidy
- cytogeneticists and genetic counsellors
- clinical pathologists who count mitotic figures in tumour samples
The piece tends to be chosen as a milestone gift for a defended thesis on cell-cycle biology, or as a personal piece for a researcher whose career has been spent on the spindle.
Explore Related Genetics Jewelry
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Frequently Asked Questions
What stage of mitosis does the pendant show?
Metaphase: chromosomes aligned at the cell's equatorial plane, spindle fibres extending to both poles, sister chromatids still attached at the centromere. The frame just before anaphase, when the spindle assembly checkpoint releases and the chromatids separate.
Why this stage rather than another?
Metaphase is the visually iconic stage, the one shown in textbook diagrams and the one most often photographed in cell biology. It is also the moment at which the cell has fully committed its genome to division. The geometry is more recognisable than prophase, anaphase, or telophase.
What are the specs and what is the return policy?
18K gold vermeil with sterling silver core and 2.5 micron gold plating, 41 mm pendant, 45 cm chain with a 5 cm extender. Nickel-free and hypoallergenic. Ships free worldwide via DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns.
Is this also available in silver?
Yes. The same 41 mm mitosis pendant is available in 925 sterling silver at the same size and chain length.
Genetics
Our genetics-inspired jewelry captures the essence of life's code in striking detail. Crafted to mirror the DNA double helix, each piece is more than an aesthetic marvel—it's a tribute to the complexity of our genetic makeup. Far from ordinary, this collection combines scientific precision with artistic flair, making each item a captivating blend of form and function. It's not just an accessory; it's a meaningful representation of the miracle that is genetics.
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