Results 301 to 310 of about 465,731 (357)

Integration of multi-omics data and phenotyping provides insights into purple leaf sheaths color in millet seedling stage. [PDF]

open access: yesBMC Plant Biol
Zhang M   +10 more
europepmc   +1 more source

Chlorophyll-chlorophyll and chlorophyll-water interactions in the solid state

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1972
Abstract Absorption spectra in the visible and infrared have been recorded for films of dry chlorophyll a , chlorophyll b , bacteriochlorophyll, pyrochlorophyll a , and pheophytin a . The effects of water on the spectra have also been studied.
K, Ballschmiter, J J, Katz
openaire   +3 more sources

Chlorophyll metabolism

Current Opinion in Plant Biology, 2006
Since the 1970s, researchers have proposed several regulatory pathways governing chlorophyll metabolism, but only recently have the underlying molecular mechanisms been elucidated. The recent data indicate that such regulatory systems are more complex than originally anticipated.
Ayumi, Tanaka, Ryouichi, Tanaka
openaire   +2 more sources

CHLOROPHYLL DEGRADATION

Annual Review of Plant Physiology and Plant Molecular Biology, 1999
▪ Abstract  Although the loss of green color in senescent leaves and ripening fruits is a spectacular natural phenomenon, research on chlorophyll breakdown has been largely neglected until recently. This review summarizes knowledge about the fate of chlorophyll in degreening tissues that has been gained during the past few years. Structures of end- and
Philippe, Matile   +2 more
openaire   +2 more sources

Chlorophyll synthetase in chlorophyll-free chromoplasts

Plant Cell Reports, 1981
A considerable incorporation of [1-(14)C]isopentenyl diphosphate into chlorophyll in chromoplast preparations from daffodil flowers (Narcissus pseudonarcissus L.) was observed when exogenous chlorophyllide a was added. The enzyme chlorophyll synthetase showed properties of a peripheral membrane protein.
K, Kreuz, H, Kleinig
openaire   +2 more sources

Chlorophyll synthetase cannot synthesize chlorophyll a′

European Journal of Biochemistry, 1994
Chlorophyll synthetase catalyzes the last step of chlorophyll biosynthesis, namely prenylation (esterification) of chlorophyllide with phytyl diphosphate or geranylgeranyl diphosphate. During investigation of various chlorophyllide derivatives as potential substrates we observed lower esterification with increasing percentages of chlorophyllide a′ in ...
M, Helfrich   +4 more
openaire   +2 more sources

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