Flowering is the most crucial act that plants undergo, as the fruits of such labor include crops on which the world depends, and seeds from which the next generation grows. While classic experiments have demonstrated that plants are able to adjust the timing of their flowering in response to environmental conditions, such as light and temperature, until now very little was known about what exactly triggers plants to make flowers instead of leaves. Now, a team of researchers from Singapore has discovered how this happens.

Source: Scientists discover 'switch' in plants to create flowers