Biologists provide evidence for an alternative genetic mechanism that can lead to plants becoming self-pollinators. There are flowering plants that have the ability to self-pollinate, meaning that ...

Many flowering plants prevent inbreeding and increase genetic diversity by a process called self-incompatibility, in which pollination fails to set seed if the pollen is identified as its own by the ...

When blooms appear on our fruit trees or vegetable gardens, we happily anticipate a bountiful harvest. If the bees help by doing their pollinating job, the fruits and vegetables should begin to ...