Example sentences for: introgression

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

  • Tridentatae , we previously concluded [ 34 35 ] that S. bigelowii was perhaps misplaced and should be excluded from the Tridentatae . In addition, we explained [ 34 35 ] an unexpected relationship between it and A. filfifolia as possible hybridization and introgression involving bidirectional gene flow rather than recent common ancestry because heterogamous-disciform A. bigelowii differs from heterogamous-disciform A. filifolia by perfect disk florets instead of female-sterile disk florets.

  • This work was facilitated by the availability of a library of chromosome segment substitution lines, called introgression lines when the donor is a wild species, that provided the foundation for exploring the interactions among the independent QTLs.

  • By using a marker-assisted approach, it will provide a noninvasive road map to expedite the selective introgression of useful traits in the years ahead.

  • The occasional appearance of disciform capitula in S. bigelowii might be explained by introgression of genes or alleles from A. filfolia that control ray expression, a phenomenon observed in discoid Senecio squallidus and radiate S. vulgaris in Europe [ 67 ] . While this is speculative, it is consistent with hypotheses that hybridization and introgression are widespread in sect.

  • Shared mutations suggest that introgression took place after mutational separation had occurred, leading to the introduction of groups of mutations by genetic recombination.


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