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Synthesis Of Ascorbic Acid In Excised Tomato Roots


, : Synthesis Of Ascorbic Acid In Excised Tomato Roots. Science 95(2477): 632-633

Sterile cultures of excised tomato roots kept either in darkness or in light can utilize sucrose in the synthesis of ascorbic acid. Roots were grown on modified Pfeffer's soln. containing cane sugar, vitamin B1, and vitamin B6.

US$19.90

PMID: 17781355

DOI: 10.1126/science.95.2477.632


Other references

Conway, L.Gideon.; Schaller, M., 2005: When authorities' commands backfire: attributions about consensus and effects on deviant decision making. The perception of consensus typically produces conformity, but specific attributional circumstances may produce deviance instead. Ironically, the command of an authority figure may create one such circumstance. Participants were presented with sce...

Koster, J.F., 1986: The biological basis of aging. The free radicals theory. Several theories were formulated to explain the process of aging. Now they often appeared out of date. The free radical theory is a rather recent one that is based on the production of free radicals during normal physiological respiration. A lot o...

Kaszás, Bálint.; Feudel, U.; Tél, Tás., 2017: Death and revival of chaos. We investigate the death and revival of chaos under the impact of a monotonous time-dependent forcing that changes its strength with a non-negligible rate. Starting on a chaotic attractor it is found that the complexity of the dynamics remains ver...

Tao, C.C.C., 1973: Citrus insect control in Taiwan and a new integrated control method. In this paper, which was prepared for the 14th International Congress of Entomology, the arthropod fauna of Citrus groves in Taiwan is compared with that in China, and pest control since 1895 is reviewed. In 1967, an integrated control programme w...

Guo, B.Z.; Zhang, Z.J.; Li, R.G.; Widstrom, N.W.; Snook, M.E.; Lynch, R.E.; Plaisted, D., 2001: Restriction fragment length polymorphism markers associated with silk maysin, antibiosis to corn earworm (Lepidoptera: Noctuidae) larvae, in a dent and sweet corn cross. Maysin, a C-glycosylflavone in maize silk, has insecticidal activity against corn ear-worm, Helicoverpa zea (Boddie), larvae. Sweet corn, Zea mays L., is a vulnerable crop to ear-feeding insects and requires pesticide protection from ear damage. T...

Lousteau, E.J., 1963: The effect of shaving sugarcane on income. The results of experiments are reviewed which show that shaving (cutting back the cane in late winter or early spring using a horizontal disc cutter) depressed plant cane yields, especially when carried out late on August planted cane. It was much...

Krzeslak, A.; Lipinska, A., 1996: Age-related patterns of lectin-binding nuclear glycoproteins of hamster liver. We studied the age-related patterns of lectin-binding liver nuclear glycoproteins from hamsters between 5 and 35 weeks of age. The examinations of the carbohydrate structures of liver nuclear glycoproteins in relation to the age of hamsters were c...

Filson, Rb, 1975: Studies in Antarctic lichens. V. Lichenes Antarctici Exsiccati, Fascicle I, with additonal notes on the taxonomy of each species. Muelleria 3 (2) 146-158

Bernards, R.; Beijersbergen, R.L., 2000: Transcription factor E2F-4. A novel transcription factor, belong to the E2f gene family, is disclosed. This is called E2F-4. It interacts with DP-1 and can be regulated by p107.

Harwood L.M.; Loftus G.C.; Oxford A.; Thomson C., 1990: An improved procedure for cyclization of chalcones to flavanones using celite supported potassium fluoride in methanol total synthesis of bavachinin. Synthetic Communications 20(5): 649-658