300 dpi: (k10405-2.jpg)
640 pixels wide: (k10405-2.jpg)
![]() Image Number K10405-2 |
The altered Ultrapetala gene gives these thale cress flowers almost twice as many petals as they would normally have.
Photo by Peggy Greb.
300 dpi: (k10405-2.jpg)
640 pixels wide: (k10405-2.jpg)
![]() Image Number K10405-2 |
The altered Ultrapetala gene gives these thale cress flowers almost twice as many petals as they would normally have.
Photo by Peggy Greb.