Photomorphogenesis in plants and bacteria

Photomorphogenesis in plants and bacteria edited by Eberhard SCHÃ, Ferenc Nagy - Dordrecht Springer International Publishing 2006 - 1 recurso en línea (XLIX, 662 p.)

Plants as sessile organisms have evolved fascinating capacities to adapt to changes in their natural environment. Arguably, light is by far the most important and variable environmental factor. The quality, quantity, direction and duration of light is monitored by a series of photoreceptors covering spectral information from UVB to near infrared. The response of the plants to light is called photomorphogenesis and it is regulated by the concerted action of photoreceptors. The combined techniques of action spectroscopy and biochemistry allowed one of the important photoreceptors â€ytochrome †be identified in the middle of the last century. An enormous number of physiological studies published in the last century describe the properties of phytochrome and its function and also the physiology of blue and UV-B photoreceptors, unidentified at the time. This knowledge was summarized in the advanced textbook “Photomorphogenesis in Plantsâ€endrick and Kronenberg, eds., 1986, 1994). With the advent of molecular biology, genetics and new molecular, cellular techniques, our knowledge in the field of photomorphogenesis has dramatically increased over the last 15 years.

9781402038112


Plantas--Efectos de las radiaciones

QK757 / .P468 2006 EB

580