title: Hybridization: expressing yourself in a crowd.
abstract: What happens to the expression of homeologous gene copies during the formation of new allopolyploid hybrids and their subsequent evolution? Recent studies have shown that hybridisation may relax transcriptional regulation and enable subsequent allopolyploid generations to develop novel patterns of parental gene expression.
authors.affiliation: Aberystwyth University, IBERS Penglais, Edward Llwyd Building, Aberystwyth, SY23 3DA, UK. ayh@aber.ac.uk
authors.forename: Matthew
authors.initials: M
authors.lastname: Hegarty
mesh_terms: D018506:Gene Expression Regulation, Plant; D006824:Hybridization, Genetic; D011123:Polyploidy; D031188:Tragopogon / Q000235:genetics*; D059467:Transcriptome