Parental phenotype may affect offspring phenotype

By Shannon Bohman ’19 An individual’s genotype, composed of the maternal and paternal’s genomes, is expressed physically as a phenotype.  A team of Netherland geneticists found that the phenotype of an offspring depends partly on the environmental factors experienced by his or her parents. One species in which such transgenerational effects are evident is Arabidopsis thaliana, a plant species whose small genome and short generation … Continue reading Parental phenotype may affect offspring phenotype