Ovule development in flowering plants is orchestrated by a finely tuned interplay of genetic, hormonal and epigenetic factors that ensure proper formation of the female gametophyte and ultimately ...

Erigeron strigosus is widespread in North America and has heretofore been considered to be uniformly apomictic. The recent description of new varieties of E. strigosus in Alabama, Georgia, and ...

In close collaboration with Jürg Schönenberger and Yannick Städler from the Department of Botany and Biodiversity Research of the Faculty of Life Sciences, University of Vienna, 14 developmental ...

Structure of a flower, consisting of a pistil (female part) in the center and stamen (male part) on each side. The pistil has ovules containing egg cells, and the stamen consists of pollen containing ...