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Literature summary for 1.5.99.12 extracted from

  • Schlueter, T.; Leide, J.; Conrad, K.
    Light promotes an increase of cytokinin oxidase/dehydrogenase activity during senescence of barley leaf segments (2011), J. Plant Physiol., 168, 694-698.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Hordeum vulgare
-
cultivar Alexis
-
Phragmites australis
-
-
-
Zea mays
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation Hordeum vulgare
ammonium sulfate precipitation Zea mays
ammonium sulfate precipitation Phragmites australis

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Hordeum vulgare
-
leaf
-
Zea mays
-
leaf
-
Phragmites australis
-
seedling
-
Hordeum vulgare
-
seedling
-
Zea mays
-
seedling
-
Phragmites australis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N6-(2-isopentenyl)adenine + CuCl2 + H2O
-
Hordeum vulgare adenine + 3-methylbut-2-enal + ?
-
?
N6-(2-isopentenyl)adenine + CuCl2 + H2O
-
Zea mays adenine + 3-methylbut-2-enal + ?
-
?
N6-(2-isopentenyl)adenine + CuCl2 + H2O
-
Phragmites australis adenine + 3-methylbut-2-enal + ?
-
?

Synonyms

Synonyms Comment Organism
CKX
-
Hordeum vulgare
CKX
-
Zea mays
CKX
-
Phragmites australis
cytokinin oxidase/dehydrogenase
-
Hordeum vulgare
cytokinin oxidase/dehydrogenase
-
Zea mays
cytokinin oxidase/dehydrogenase
-
Phragmites australis

Expression

Organism Comment Expression
Hordeum vulgare light promotes an 8fold increase of cytokinin oxidase/dehydrogenase activity within the first 4 days of incubation under a light/dark regime of 18 h white light and 6 h darkness. The CKX activity reaches a high maximum when the plants have an age of 36 d up
Zea mays light promotes an increase of cytokinin oxidase/dehydrogenase activity within the first 4 days of incubation under a light/dark regime of 18 h white light and 6 h darkness up
Phragmites australis light promotes an increase of cytokinin oxidase/dehydrogenase activity within the first 4 days of incubation under a light/dark regime of 18 h white light and 6 h darkness up