Occurrence of theanine in Camellia japonica and Camellia sasanqua seedlings.
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چکیده
منابع مشابه
Ethylamine content and theanine biosynthesis in different organs of Camellia sinensis seedlings.
We examined the distribution of ethylamine, glutamic acid and alanine, which are utilized in theanine biosynthesis, and other major amino acids in leaves, stems, cotyledons and roots of 6-week-old tea seedlings. Ethylamine and glutamic acid, which are substrates of theanine synthetase, were distributed almost uniformly in all parts of the seedlings; the contents in micromol/g fresh wt varied fr...
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Camellia japonica produces different color and bigger flowers, widely being used for gardening green in southern China. However, cultivars were introduced from different regions, but their origin and pedigree information is either not available poorly documented, causing problems in authentication. Many low-yield trees in Camellia oleifera forests have been used as stocks for grafting C. japoni...
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Camellia japonica oil (CJ oil) has been used traditionally in East Asia to nourish and soothe the skin as well as help restore the elasticity of skin. CJ oil has also been used on all types of bleeding instances. However, little is known about its anti-inflammatory effects. Therefore, the anti-inflammatory effects of CJ oil and its mechanisms of action were investigated. CJ oil inhibited LPS-in...
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Virgin oils obtained from seeds of Camellia oleifera (CO), Camellia reticulata (CR) and Camellia sasanqua (CS) were studied for their triacylglyceride composition, antioxidant and antimicrobial activities. Levels of fatty acids determined by ¹H-nuclear magnetic resonance analysis were similar to those reported for olive oils (82.30%-84.47%; 5.69%-7.78%; 0.26%-0.41% and 8.04%-11.2%, for oleic, l...
متن کاملAcceleration of the Growth of Camellia sasanqua Pollen by Soaking in Organic Solvent.
Camellia sasanqua pollen that had been soaked in acetone or diethyl ether for only 5 minutes grew three to four times longer pollen tubes than unsoaked pollen. Although the acceleration of pollen tube growth was observed when the pollen had been soaked in cold solvents (5 C, -15 C) for 100 days, soaking in warm solvents (30 C, 24 C) caused it to decrease gradually, and the pollen eventually los...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1984
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.48.2861