the.com/chimera
one body, two genomes, zero explanation it owes anyone.
means A chimera is a single organism (or thing) made of genetically distinct parts fused into one body — and, by extension, an illusion or wild fantasy that can't actually exist.
from From Greek 'Chimaira,' the fire-breathing monster of myth — lion in front, goat in the middle, serpent for a tail, all stitched into one impossible beast. The name literally meant 'she-goat,' which makes the creature's middle section the part it was actually named for. Greek passed it to Latin as 'chimaera,' and over centuries the word slid from 'mythical mash-up monster' to 'fanciful impossibility.' Biology later borrowed it for organisms blending two genomes — a fitting nod to the original patchwork beast.
- original myth
- lion, goat, and snake fused into one beast
- real biology
- organisms carrying cells from two separate individuals
- human cases
- some mothers carry their children's cells for decades
- medical mystery
- a chimera once failed her own maternity test
- genetics lab
- merged embryos can make perfectly healthy hybrid people
chimera of arezzo — etruscan bronze sculpture, 5th century bce, depicting lion-goat-serpent hybrid found in arezzo, italy
chimera in greek mythology — fire-breathing monster with lion's head, goat's body, serpent's tail defeated by bellerophon