allotetraploid
/ˌæləˈtɛtrəplɔɪd/
noun
- A plant or organism that has four sets of chromosomes from two different species, often created by hybridizing two species.
- The allotetraploid showed traits from both parent species, like larger leaves and hardier roots.
- Scientists created an allotetraploid by crossing a cabbage and a radish.
- Wheat is a common allotetraploid, combining chromosomes from two wild grasses.
Synonyms
adjective
- Having four sets of chromosomes derived from two different species.
- This allotetraploid species can reproduce on its own, unlike the original hybrid.
- Farmers often prefer allotetraploid crops because they produce larger yields.
- The allotetraploid plant was more resistant to disease than either parent.