Rice production depends on TAB1 gene, researchers find

Rice has long been a staple food for more than half the global population. The United Nations even declared 2004 the International Year of Rice to raise awareness and encourage action to protect and advance the crop for a ...

Mechanism behind orchid beauty revealed

Researchers at Tohoku University in Japan have identified the gene related to the greenish flower mutation in the Habenaria orchid. Associate Professor Akira Kanno and Ph.D. candidate Mai Mitoma have discovered that the greenish ...

Plants modulate accumulation of metabolites at organ level

Scientists from the Max Planck Institute for Chemical Ecology in Jena and the University of Heidelberg, Germany, illuminated the diversity and different accumulation of chemical substances in the tissues of the ecological ...

Flower's bellows organ blasts pollen at bird pollinators

A small tree or shrub found in mountainous Central and South American rainforests has a most unusual relationship with the birds that pollinate its flowers, according to a study reported in the journal Current Biology on ...

What 'pine' cones reveal about the evolution of flowers

(PhysOrg.com) -- From southern Africa's pineapple lily to Western Australia's swamp bottlebrush, flowering plants are everywhere. Also called angiosperms, they make up 90 percent of all land-based, plant life.