Burst of morning gene activity tells plants when to flower: Study

Washington, Sept 28 (IBNS): For angiosperms — or flowering plants — one of the most important decisions facing them each year is when to flower. It is no trivial undertaking. To flower, they must cease vegetative growth and commit to making those energetically expensive reproductive structures that will bring about the next generation.

What did the mother of all flowers look like?

New York, Aug 2 (IBNS): Researchers from 13 countries have reconstructed the evolution of flowers – only 140 million years old and the most diverse group of plants on Earth, which came into existence towards the end of the age of the dinosaurs.