Common bean seedling at 12:00 noon, awake, leaves are horizontal - sequence of the cycle with image AGCHHR.
Common bean Phaseolus vulgaris seedling at 12:00 noon The leaves are oriented in the horizontal plane to maximize photosynthesis In the next photo in the sequence 10:00 pm the leaves have moved to a sleeping vertical position even though lights are on These movements are governed by an internal circadian clock circadian rhythm that stimulates variations in turgor pressure between day and nighttime
Size: 3450px × 5154px
Photo credit: © Martin Shields / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: angiosperm, bean, circadian, clock, common, cotyledons, cycle, daily, day, dicot, dicots, dicotyledon, dicotyledons, kidney, legume, movement, movements, night, phaseolus, plant, pressure, rhythm, seedling, sequence, sleep, turgor, vulgaris
