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词汇 autopolyploid
释义

Definition of autopolyploid in English:

autopolyploid

noun ˌɔːtə(ʊ)ˈpɒlɪplɔɪd
Biology
  • A polyploid organism in which all sets of chromosomes are derived from duplications of a single ancestral genome.

adjective ˌɔːtə(ʊ)ˈpɒlɪplɔɪd
Biology
  • Of an organism or population: characterized by autopolyploidy.

Origin

1920s; earliest use found in Cyril Darlington (1903–1981), cytogeneticist and evolutionist. From auto- + polyploid.

Definition of autopolyploid in US English:

autopolyploid

nounˌɔːtə(ʊ)ˈpɒlɪplɔɪd
Biology
  • A polyploid organism in which all sets of chromosomes are derived from duplications of a single ancestral genome.

adjectiveˌɔːtə(ʊ)ˈpɒlɪplɔɪd
Biology
  • Of an organism or population: characterized by autopolyploidy.

Origin

1920s; earliest use found in Cyril Darlington (1903–1981), cytogeneticist and evolutionist. From auto- + polyploid.

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