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In Vitro Culture of Camellia Sinensis
1985Camellia sinensis (tea) has played an important role in the development of world trade and politics. However, compared to other woody crops such as coffee and citrus, little in vitro technology has been applied to tea. Research reported to date showed slow callus growth from tea expiants and contamination problems which reduce the number of usable ...
Carl H. Frisch, N. D. Camper
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Proconvulsive effect of tea (Camellia sinensis) in mice
Phytotherapy Research, 1999Investigations were carried out to evaluate the effect of acute and chronic administration of both black and green tea on three models of experimentally induced convulsions in mice. Tea extract (both black and green) significantly accelerated the onset of convulsion, increased the duration of convulsion and mortality in mice.
A, Gomes +3 more
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2018
Auxin 2,4-dichlorophenoxyacetic acid (2,4-D) was assessed individually for its effectiveness to induce somatic embryogenesis in tea (Camellia sinenesis L.). Embryonic axes as explants were cultured on Murashige and Skoog (MS) medium containing 0, 1 and 5 μM 2,4-D.
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Auxin 2,4-dichlorophenoxyacetic acid (2,4-D) was assessed individually for its effectiveness to induce somatic embryogenesis in tea (Camellia sinenesis L.). Embryonic axes as explants were cultured on Murashige and Skoog (MS) medium containing 0, 1 and 5 μM 2,4-D.
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Camellia sinensis transcriptome project
2010Using the high throughput Illumina RNA-Sequencing, the transcriptome from poly (A)+ RNA of C. sinensis was analyzed at depth of 2.59 giga base pairs. Approximate 34.5 million reads were obtained, trimmed, and assembled into 127,094 unigenes, with an average length of 355 bp and an N50 of 506 bp, which consisted of 788 contig clusters and 126,306 ...
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การใช้ฟิล์มไคโตซานที่มีสารสกัดจากชาเขียว Camellia sinensis ในการยืดอายุการเก็บผลิตภัณฑ์ไส้กรอกหมู
งานวิจัยนี้มีวัตถุประสงค์เพื่อ ศึกษาการใช้ฟิล์มไคโตซานที่เติมสารสกัดชาเชียวเพื่อยืดอายุการเก็บผลิตภัณฑ์ไส้กรอกหมู โดยแบ่งการทดลองออกเป็น 3 ขั้นตอน ขั้นตอนแรกเป็นการศึกษาภาวะที่เหมาะสมในการเตรียมสารสกัดชาเขียวโดยศึกษาผลของอุณหภูมิและเวลาที่ใช้ในการสกัดต่อปริมาณสารประกอบฟีนอลลิกทั้งหมด (total phenolic content, TPC) พบว่าอุณหภูมิและเวลาที่เหมาะสมต่อการสก ...openaire +1 more source
Phytotaxa
Saprobic hyphomycetes exhibit high diversity on decaying plant materials. During an investigation of fungi associated with tea (Camellia sinensis) in Sichuan Province, China, two hyphomycetous taxa were isolated from dead tea twigs. Morphological characteristics placed both taxa within the genus Helminthosporium, a polyphyletic group in the family ...
Chi, Mei-Feng +4 more
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Saprobic hyphomycetes exhibit high diversity on decaying plant materials. During an investigation of fungi associated with tea (Camellia sinensis) in Sichuan Province, China, two hyphomycetous taxa were isolated from dead tea twigs. Morphological characteristics placed both taxa within the genus Helminthosporium, a polyphyletic group in the family ...
Chi, Mei-Feng +4 more
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l-alanine decarboxylase in Camellia sinensis
Phytochemistry, 1978Abstract l -Alanine decarboxylase, extracted from the cotyledon and root of tea seedling, had a pH optimum of 6.25. Pyridoxal-5-phosphate did not activate the enzyme. The enzyme was partially stabilized by l -alanine. Enzyme activity in green seedlings was higher than in etiolated seedlings.
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