Introgression

What do we mean by introgression?

The movement or spread of alleles of one species into the gene pool of another through repeated backcrossing of interspecific hybrids with members of one of the parental species. noun

The act of going in or of proceeding inward; entrance. noun

The act of going in; entrance. noun

The movement of a gene from one species to another noun

The movement of a gene from one species to another.

Words that are spelled similarly to introgression:
introgression, intropression, retrogression, introcession, introgressive, introgressions.

Adjectives that are often used to describe introgression:
genetic, assisted, extensive, such, subsequent, natural, alien, differential, unidirectional, interspecific, nuclear, possible, controlled, mediated, hybrid, ancient, past, strong, considerable, rapid, term, allopatric, significant, successful, reciprocal, adaptive, selective, recent, cytoplasmic, cryptic, directional, filter, maize, widespread, limited, substantial, intergenomic, direct, efficient, simultaneous, transgenic, historical, sympatric.

Words that sound like introgression:
introgression, integration, intergration, intrication, retrogression, interrogation, integrations, introjection, interaction, immigration, indiscretion, intercession, imigration, intersession, ingression, linear regression.