Example sentences for: tetraploid

How can you use “tetraploid” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • When cells in M phase are used as donors, reconstructed embryos with a polar body are diploid but embryos without a polar body are tetraploid [ 14].

  • Tetraploid aggregation and β-galactosidase staining

  • The availability of F3 Hprt negative ES cells allows transgenic embryos to be derived directly from transgenic ES cells by aggregating the cells with tetraploid embryos and allowing them to develop in utero.

  • Embryos were generated from ES cells by aggregating them with 4-cell stage embryos made tetraploid by electrofusion, as described previously [ 19, 20, 27].

  • Furthermore, a study of 17 pairs of duplicated genes in the tetraploid frog Xenopus laevis has shown that both copies were subject to purifying selection [ 9], contrary to the notion of neutrality of one of the copies [ 1].


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