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Genome-Wide Identification and Expression Analysis of the AS2/LOB Transcription Factor Family in <i>Asparagus officinalis</i>. [PDF]

Genes (Basel)
Ye X, Li Y, Zhong SF, Huang WN, Zeng J, Zuo Q, Li S, Sun P, Tao S, Huang L, Zhong MZ, Zhao WJ, Shen YX, Tao Y, Deng JQ.   +14 more
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Rapid clonal propagation of Dioscorea zingiberensis

Plant Cell, Tissue and Organ Culture, 2003
A protocol was developed for rapid in vitro propagation of Dioscorea zingiberensis Wright using stems as explants. MS medium with the macroelements at half strength and supplemented with 20.0 g l−1 sucrose and 8.0 g l−1 agar was used as basal medium.
Yongqin Chen, Jinyu Fan, Fei Yi, Zhongxun Luo, Yunsheng Fu   +4 more
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In vitro induction of inflorescence in Dioscorea zingiberensis

Plant Cell, Tissue and Organ Culture (PCTOC), 2009
Inflorescence induction and morphogenesis of regenerated flowers were investigated in vitro in Dioscorea zingiberensis C. H. Wright. Inflorescence induction was influenced by the type and concentration of phytohormones. When floral bud explants were incubated on a Murashige and Skoog medium containing a combination of 2.0 mg l−1 6-benzyladenine and 0.5 
Xiao-Long Huang, Bo Yang, Chun-Gen Hu, Jia-Ling Yao   +3 more
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In vitro induction and identification of autotetraploids of Dioscorea zingiberensis

In Vitro Cellular & Developmental Biology - Plant, 2008
Dioscorea zingiberensis is an important medicinal plant and a source of diosgenin in China. We report research on the induction, characteristics, and chemical assays of polyploid plants of D. zingiberensis. Immersing calli in 0.3% colchicine solution for 16 h prior to culture induced a high number of autotetraploid plants. The induction rate reached as
Huang Heping, Gao Shanlin, Chen Lanlan, Jiao Xiaoke   +3 more
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Application of the CRISPR/Cas9 system in Dioscorea zingiberensis

Plant Cell, Tissue and Organ Culture (PCTOC), 2018
Dioscorea zingiberensis is a major pharmaceutical plant that produces diosgenin, an important starting material for steroidal hormones. To date, no genome editing approach in D. zingiberensis has been reported. The clustered regularly interspaced short palindromic repeats (CRISPR/Cas9) system has proven to be an efficient targeted genome modification ...
Shan Feng, Wei Song, Ruirui Fu, Hong Zhang, Anran Xu, Jiaru Li   +5 more
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A New Steroidal Saponin fromDioscorea ZingiberensisWright

Natural Product Research, 2003
Two compounds were obtained from the rhizome of Dioscorea zingiberensis Wright. One of them was elucidated as dioscin, the other one was a new compound and characterized as Spirost-5-en-3-yl beta-D-glucopyranosyl (1 --> 3)-beta-D-glucopyranosyl (1 --> 4)-[alpha-L-rhamnopyranosyl (1 --> 2)]-beta-D-glucopyranoside, structure was determined on the basis ...
Wenji, Sun, Guangzhong, Tu, Yongmin, Zhang   +2 more
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Effect of exogenous jasmonic acid on physiology and steroidal saponin accumulation in Dioscorea zingiberensis

Plant Physiology and Biochemistry, 2022
Dioscorea zingiberensis is a valuable medicinal herb rich in steroidal saponins. To reveal the role of jasmonic acid (JA) on physiology and steroidal saponins accumulation, D. zingiberensis were treated with different concentrations of JA. The antioxidant capacity, photosynthetic parameters, fatty acids and metabolites related to steroidal saponins ...
Lixiu Hou, Song Li, Furui Zhang, Yongbin Gu, Jiaru Li   +4 more
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The complete chloroplast genome sequence of Dioscorea zingiberensis (Dioscoreceae)

Mitochondrial DNA Part A, 2015
Dioscorea zingiberensis (Dioscoreceae) is an important medicinal plant endemic to China. Here, its chloroplast genome sequence is reconstructed from the whole-genome Illumina sequencing data. The circular genome is 153,970 bp in length, and comprises a pair of inverted repeat (IR) regions of 25,491 bp each, a large single-copy (LSC) region of 83,950 bp
Wen, Zhou, Chen, Chen, Wen-Ping, Hua, Zhe-Zhi, Wang   +3 more
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Fungal Endophytes From Dioscorea zingiberensis Rhizomes and Their Antibacterial Activity

Letters in Applied Microbiology, 2008
The aim of the study was to isolate and characterize the endophytic fungi from the rhizomes of the Chinese traditional medicinal plant Dioscorea zingiberensis and to detect their antibacterial activities.After strict sterile sample preparation, nine fungal endophytes were isolated from rhizomes of the Chinese traditional medicinal plant D ...
Lijian Xu
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Two new steroidal saponins from the rhizomes of Dioscorea zingiberensis

Chinese Journal of Natural Medicines, 2014
To investigate the chemical constituents of Dioscorea zingiberensis C. H. Wright.The compounds were isolated by various chromatographic techniques, and the structures of the new steroidal saponins were elucidated by extensive 1D- and 2D-NMR, MS, and IR spectral analysis.The 70% EtOH extract of the rhizomes of Dioscorea zingiberensis afforded two new ...
Lu, Zheng, Yuan, Zhou, Jia-Yu, Zhang, Min, Song, Ye, Yuan, Yan-Jiao, Xiao, Ting, Xiang   +6 more
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