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单词 autotetraploid
释义

Definition of autotetraploid in English:

autotetraploid

noun ˌɔːtə(ʊ)ˈtɛtrəplɔɪd
Biology
  • A tetraploid organism in which the four sets of chromosomes are produced by the duplication of the chromosomes of a single diploid species.

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

Origin

1930s; earliest use found in John Burdon Sanderson Haldane (1892–1964), geneticist. From auto- + tetraploid.

 
 

Definition of autotetraploid in US English:

autotetraploid

nounˌɔːtə(ʊ)ˈtɛtrəplɔɪd
Biology
  • A tetraploid organism in which the four sets of chromosomes are produced by the duplication of the chromosomes of a single diploid species.

adjectiveˌɔːtə(ʊ)ˈtɛtrəplɔɪd
Biology
  • Of an organism or population: characterized by autotetraploidy.

Origin

1930s; earliest use found in John Burdon Sanderson Haldane (1892–1964), geneticist. From auto- + tetraploid.

 
 
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更新时间:2024/12/23 13:57:49