Gene flow is an important evolutionary force in agricultural landscapes (Morrell et al., 2005;Slatkin, 1987) and is defined as, "the movement of gametes, individuals, and even entire populations" (Slatkin, 1987). In plants, gene flow occurs through the movement of pollen, seed, and/or vegetative propagules (Beckie et al., 2019).Gene flow is not equal to dispersal if the novel alleles are not
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