Gene expression analysis of nine European maize (Zea mays L.) inbred lines and nine corresponding hybrids

ABSTRACT: In this study expression levels of 732 genes were analyzed for European maize (Zea mays L.) inbred lines (4 Flint and 5 Dent) and nine corresponding hybrids by microarray analysis. The selection of the 732 genes was based on a previous study (Thiemann et al., Theor Appl Genet 2010, 120:401-413), which sequences were derived from the 46k microarray (platform GPL6438) (University of Arizona, USA). 558 of the 732 genes represented on the microarray were differentially expressed between the original 21 parental inbred lines and were correlated with at least one of the three characteristics MPH (mid-parent heterosis) and/or HP (hybrid performance) of the trait GY (grain yield) and/or HP of the trait grain dry matter content. Some of those correlated genes show overlapping correlations. The resi

ORGANISM(S): Zea mays

SUBMITTER: Stefan Scholten 

PROVIDER: E-GEOD-52411 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress