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Direct shoot regeneration and gene expression profiling for optimized picroside-I biosynthesis in Picrorhiza Kurroa. [PDF]
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Kinetin—A multiactive molecule
International Journal of Biological Macromolecules, 2007Cytokinins are important adenine derivatives that serve as hormones to control many processes in plants. They were discovered as factors that promote cell division in tobacco tissue cultures and have been shown also to regulate several other developmental events.
Jan Barciszewski, Brian F C Clark
exaly +3 more sources
Identification of 6-Furfuryladenine (Kinetin) in Human Urine
Biochemical and Biophysical Research Communications, 2000In contrast to the current view of kinetin (K, N(6)-furfuryladenine) as an unnatural and synthetic cytokinin, recently it has been identified in plant DNA and plant extract. Here we describe identification of K in human urine using chromatography/mass-spectrometry analysis for the first time. The amount of kinetin in urine taken from unhealthy patients
Jan Barciszewski +2 more
exaly +4 more sources
Effects of Radiation on Kinetin Solutions
Nature, 1967When the plant hormone kinetin is X-irradiated it decomposes to an extent depending on the exposure. Ultra-violet spectrophotometry and chromatography indicate that the chief degradation compounds are adenine, hypoxanthine and a substance with an R of 0.28.
M L, Belli-Donini, T, Cervigny
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Plant Science, 1999
Abstract Kinetin (N 6 -furfuryladenine) was the first cytokinin to be isolated almost 45 years ago from DNA as an artifactual rearrangement product of the autoclaving process. Since then its chemical structure and properties have been well described. Most importantly, a wide variety of biological effects of kinetin, including those on gene expression,
Jan Barciszewski +3 more
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Abstract Kinetin (N 6 -furfuryladenine) was the first cytokinin to be isolated almost 45 years ago from DNA as an artifactual rearrangement product of the autoclaving process. Since then its chemical structure and properties have been well described. Most importantly, a wide variety of biological effects of kinetin, including those on gene expression,
Jan Barciszewski +3 more
openaire +3 more sources
Voltamperometric determination of kinetin with a carbon paste modified electrode
Microchemical Journal, 2003 Artículos en revistasThe electrochemical behaviour of kinetin (6-furfurylaminopurine) on a carbon paste modified with OV-17 silicone electrode, is studied.
Hernández Hernández, Pedro +4 more
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Kinetin and Kinetin-Like Compounds
1963Plant physiologists for many years have sought to learn the chemical nature of compounds which strongly promote cell division. These compounds have been detected in numerous plant extracts such as those from coconuts, maize endosperm, banana and horsechestnut fruits, carrot and tobacco leaves, grapes, crown gall tumours, female gametophytes of Ginkgo ...
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Induction of Polyploidy by Kinetin in Triturus viridescens
Nature, 1964IN 1962 Buckley, Witkus and Berger1 reported that kinetin induced mitotic divisions throughout the digestive tract of the salamander, Triturus viridescens. It was also reported that these were diploid divisions. The effect followed exposure for 9 days to kinetin and was most evident in the duodenum.
P, KEVIN, E R, WITKUS, C A, BERGER
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Oxidation of kinetin by mammalian xanthine oxidase
Biochimica et Biophysica Acta, 1958Abstract Kinetin is oxidized by mammalian xanthine oxidase to 2,8-dihydroxykinetin, 8-hydroxykinetin being the intermediate. The furfuryl side-chain is not removed during these reactions. The enzymic rate of kinetin exceeds that of adenine.
F, BERGMANN, H, KWIETNY
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Auxin and Kinetin Interaction in Apical Dominance
Science, 1966The effects of auxin on the inhibition of lateral buds in decapitated bean plants are enhanced if kinetin is applied together with auxin. The uptake of 14 C-indoleacetic acid by the stumps of decapitated plants is increased in the presence of kinetin and leads to extensive transport of 14 C ...
C R, Davies, A K, Seth, P F, Wareing
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