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hexaploid

American  
[hek-suh-ploid] / ˈhɛk səˌplɔɪd /

adjective

  1. having a chromosome number that is six times the haploid number.


noun

  1. a hexaploid cell or organism.

Other Word Forms


Etymology

Origin of hexaploid

First recorded in 1915–20; hexa- + -ploid


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Jan Dvok, Katrien Devos, Steven Salzberg and colleagues report a reference genome for Aegilops tauschii, the diploid progenitor of the D genome of hexaploid wheat.

From Nature ● Nov. 14, 2017

McFadden, E. S. & Sears, E. R. The origin of Triticum spelta and its free-threshing hexaploid relatives.

From Nature ● Nov. 14, 2017

Dvorak, J., Luo, M. C., Yang, Z. L. & Zhang, H. -B. The structure of the Aegilops tauschii genepool and the evolution of hexaploid wheat.

From Nature ● Nov. 14, 2017

Today, farmers plant both tetraploid 28-chromosome durum wheat and hexaploid 42-chromosome bread wheat.

From Scientific American ● May 19, 2013

Durum wheat makes more toothsome pasta, while the gluten-y hexaploid flour can form protein networks that stretch into loftier, lighter bread.

From Scientific American ● May 19, 2013

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