Ovule and seed development in Eucalyptus woodwardii were observed from anthesis to capsule maturity by bright-field, fluorescence, and scanning electron microscopy following self-, cross-, and ...

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 ...

A new era of regenerative medicine could be on the horizon. A 3-D printed ovary allowed an infertile mouse to naturally mate and go on to give birth to two pups of their own, according to new research ...

3-D printed bioprosthetic mouse ovaries restored fertility in infertile mice and produced healthy mouse pups. The mothers also were able to nurse their pups. The research is targeted to women whose ...

American Journal of Botany, Vol. 28, No. 8 (Oct., 1941), pp. 647-656 (10 pages) A 0.1 per cent solution or emulsion of the ammonium salt of naphthaleneacetic acid injected into the young ovaries of 4n ...

At the start of reproductive life an ovary contains, on average, several thousands of immature ovules in a resting state that can last for several decades. But how does each resting ovule know that it ...