This is a preview. Log in through your library . Abstract The modular morphology of plants has important consequences for reproductive strategies. Ovules are packaged in discrete structures (flowers) ...

This is a preview. Log in through your library . Abstract Ovule development in Diervilla lonicera (Caprifoliaceae) is limited by insufficient pollination early in the blooming period and during ...

You might think flowers don’t have much choice about who they mate with, given they are rooted to the ground and can’t move. But when scientists from Nagoya, Japan used powerful microscopes to study ...

Sexual reproduction is the production of a new organism from two parents by making use of their gametes or sex cells. Plants also have male and female sex organs. These sex organs in plants are ...

A flower is the reproductive part of flowering plants. Flowers have colourful petals. The petals surround the male and female parts of the flower. The male parts are called stamens,The female parts ...

Narrator: A flower isn’t just a pretty thing you give to someone special. It’s actually a complicated part of a plant. It produces seeds through a process called pollination. The flower’s stamen ...

In some deserts of the world, a series of heavy rains can trigger many species of plant to flower at the same time. Beneath Death Valley lies a massive seed bank of desert wildflowers and when heavy ...

The tab1 mutant, in which the function of the TAB1 gene is lost, does not form an ovule. News organizations may use or redistribute this image, with proper attribution, as part of news coverage of ...