Sentence examples for mating preference of from inspiring English sources

We found that the introgression of the transgene is strongly affected by the greater mating preference of large GMO males.

Our finding, that when transgenic or hybrid and transgenic sneakers' mating success is higher than anadromous males, even low mating preference of those genotypes enables invasion, is thus in line with Garant et al.'s (2003) results.

The mating preference of type k for type l is there defined by the ratio where and are the actual and potential frequencies, respectively, of type l mates among all mates of type k.

Our results showed that the mating preference of different genotypes forms an invasion threshold: transgenic fish cannot invade and the transgene (either recessive or dominant) cannot introgress into the wild population when transgenic males are less preferred in mating than wild males, when genotypes are otherwise identical.

Hence, we counted the number of male approaches until each female spawned, with the expectation that this inverse index could reflect mating preferences of these intrinsically passive medaka females (that is, fewer approaches, more preferable).

The males and females that paired up in our model then mated and produced offspring, who inherited (with a small chance of mutation) the investing qualities and mating preferences of their parents.

Here, we investigated for the first time, mating preferences of both males and females, by analysing the key steps of the mating sequence in detail.

Sexual dimorphic traits including musculature and enlarged jaws or chins in the case of males, determine mating preferences of females [5], [8], [37].

To test this hypothesis, it is necessary to show 1) directional mating preferences of both sexes, i.e. to exclude assortative preferences, and 2) size-assortative mating patterns independent of intra-sexual competition.

Overall, our present study highlights that (a) predatory fish can influence the expression of mating preferences of their prey, and females may alter their mate choice behavior strategically to reduce their own exposure to predators.

This result is congruent with a previous study reporting on highly consistent mating preferences of P. mexicana females, irrespective of whether choice tests were conducted in front of a con- or heterospecific poeciliid female, or without an audience [ 82].