-
Phytochromes are a
class of
photoreceptor proteins found in plants,
bacteria and fungi. They
respond to
light in the red and far-red
regions of the visible...
-
under one condition.
Phytochrome comes in two forms: Pr and Pfr. Red
light (which is
present during the day)
converts phytochrome to its
active form (Pfr)...
-
process from
photosynthesis where light is used as a
source of energy.
Phytochromes, cryptochromes, and
phototropins are
photochromic sensory receptors that...
- of photoreceptors:
phytochrome, cryptochrome, a UV-B photoreceptor, and
protochlorophyllide a. The
first two of these,
phytochrome and cryptochrome, are...
-
spectrum of chlorophyll, and it is
perceived by the
plant photoreceptor phytochrome. However, some
organisms can use it as a
source of
energy in photosynthesis...
- (2011-01-25). "
Phytochromes inhibit hypocotyl negative gravitropism by
regulating the
development of
endodermal amyloplasts through phytochrome-interacting...
- PhyA is the
phytochrome responsible for
causing these architectural changes of the
lateral root.
Research has also
found that
phytochrome completes these...
- (photomorphogenesis). In Arabidopsis,
phytochrome B is the
predominant photoreceptor that
regulates SAS.
Phytochromes exist in two forms: PR and PFR. It...
-
result in
adaptive changes in a
process known as photomorphogenesis.
Phytochromes are the
photoreceptors in a
plant that are
sensitive to light. Plant...
- by the
exposure of
various photoreceptor pigments to light.
Phytochrome A and
phytochrome B both
respond to an
increasing proportion of red
light to far-red...
