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The Research Progress of Taxol in Taxus

Current Pharmaceutical Biotechnology, 2021
Background:Taxus is a valuable woody species with important medicinal value. The bark of Taxus can produce taxol, a natural antineoplastic drug that is widely used in the treatment of breast, ovarian and lung cancers. However, the low content of taxol in the bark of Taxus can not meet the growing clinical demands, so the current research aims at ...
Iain W Wilson, Fenjuan Shao, Deyou Qiu
exaly   +3 more sources

Five Species of Taxus Karyotype Based on Oligo-FISH for 5S rDNA and (AG3T3)3

open access: yesGenes, 2022
As a relict plant, Taxus is used in a variety of medicinal ingredients, for instance to treat a variety of cancers. Taxus plants are difficult to distinguish from one another due to their similar morphology; indeed, some species of Taxus cytogenetic data
Xiaomei Luo, Zhoujian He
exaly   +2 more sources

Plastome Phylogenomics Provide Insight into the Evolution of Taxus

open access: yesForests, 2022
The taxonomy of an ancient gymnosperm genus Taxus, with high value in horticulture and medicine, is perplexing because of few reliable morphological characters for diagnosing species.
Shijing Feng, Xiaoming Jia, Xiping Liu
exaly   +2 more sources

Taxane diterpenoids from Taxus yunnanensis and Taxus cuspidata

Phytochemistry, 2000
Chemical examination of the seeds of the Chinese yew, Taxus runnanensis Cheng et L. K. Fu and the Japanese yew, Taxus cuspidata Sieb et Zucc, resulted in the isolation of four taxane diterpenoids. The structures of these taxoids were established as (12alpha)-2alpha-acetoxy-5alpha,9alpha, 10beta-trihydroxy-3,11-cyclotax-4(20)-en-13-one; 2alpha,7beta ...
Q W, Shi, T, Oritani, H, Kiyota, D, Zhao
openaire   +2 more sources

Catechin production in cultured cells of Taxus cuspidata and Taxus baccata

Biotechnology Letters, 2011
The main polyphenols in callus and cell suspension cultures of Taxus cuspidata and T. baccata were (+)-catechin and (-)-epicatechin, while lignans, such as (+)-taxiresinol, (+)-isotaxiresinol, (+)-isolariciresinol and (-)-secoisolariciresinol, were present in trace amounts. T.
Victor P, Bulgakov   +5 more
openaire   +2 more sources

Taxus, Taxus Mealybug Control, 1977

Insecticide and Acaricide Tests, 1978
Abstract On May 19, 1977, a series of eight treatments were applied to a landscape planting of yews at the Pi Kappa Phi fraternity adjacent to the Purdue Campus. At the time,of treatment the over-wintering nymphs were moving out onto the new growth.
openaire   +1 more source

Chemotaxonomy of Taxus

Phytochemistry, 1999
A chemotaxonomical study of the genus Taxus was undertaken, based on the concentration of six neutral taxanes in its needles. A total of 750 different samples from 10 different Taxus species or hybrids were analysed. The chemical data were processed by Cluster and Principal Component Analysis.
van Rozendaal, E.L.M.   +3 more
openaire   +2 more sources

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