scholarly journals Studies on the consituents of Leguminous plants. X. The structures of new triterpenoid saponins from the fruits of Gymnocladus chinensis BAILLON.

1987 ◽  
Vol 35 (5) ◽  
pp. 1982-1990 ◽  
Author(s):  
TAKAO KONOSHIMA ◽  
MUTSUO KOZUKA ◽  
TAKEATSU KIMURA
Keyword(s):  
Leguminous Plants ◽  
Triterpenoid Saponins

Constituents of Leguminous Plants, XIII. New Triterpenoid Saponins from Wistaria brachybotrys

1991 ◽  
Vol 54 (3) ◽  
pp. 830-836 ◽  
Author(s):  
Takao Konoshima ◽  
Mutsuo Kozuka ◽  
Mitsumasa Haruna ◽  
Kazuo Ito
Keyword(s):  
Leguminous Plants ◽  
Triterpenoid Saponins

scholarly journals Studies on the constituents of leguminous plants. XII. The structures of new triterpenoid saponins from Wistaria brachybotrys SIEB. et ZUCC.

1989 ◽  
Vol 37 (10) ◽  
pp. 2731-2735 ◽  
Author(s):  
Takao KONOSHIMA ◽  
Mutsuo KOZUKA ◽  
Mitsumasa HARUNA ◽  
Kazuo ITO ◽  
Takeatsu KIMURA ◽  
...  
Keyword(s):  
Leguminous Plants ◽  
Triterpenoid Saponins

Five New Oleanane Triterpenoid Saponins from the Aerial Parts ofElsholtzia bodinieri

2016 ◽  
pp. n/a-n/a
Author(s):  
Jin-Dong Zhong ◽  
Xue-Wei Zhao ◽  
Hong-Mei Li ◽  
Ling-Huan Gao ◽  
Rong-Tao Li
Keyword(s):  
Triterpenoid Saponins ◽  
Aerial Parts ◽  
Oleanane Triterpenoid

Triterpenoid saponins from the cytotoxic root extract of Sideroxylon foetidissimum, an endemic Yucatecan medicinal plant

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
A Sánchez-Medina ◽  
PC Stevenson ◽  
S Habtemariam ◽  
LM Peña-Rodríguez ◽  
O Corcoran ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Root Extract ◽  
Triterpenoid Saponins

Synergistic interaction of triterpenoid saponins and plant protein toxins

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
A Weng ◽  
M Thakur ◽  
F Beceren-Braun ◽  
R Gilabert-Oriol ◽  
S Boettger ◽  
...  
Keyword(s):  
Synergistic Interaction ◽  
Plant Protein ◽  
Triterpenoid Saponins ◽  
Protein Toxins

LEGUMINOUS PLANTS, CULTIVATION TECHNOLOGY AND ADVANTAGES// Actual Problems of Applied Sciences Journal World, 3(13), 2019/ Chief Editor Markus Hemmer: Open European Academy of Public Sciences (OEAPS Inc.). Barcelona, Spain, 2019. PP.16-18.

2019 ◽  
Author(s):  
Khurshida Salavatova
Keyword(s):  
Applied Sciences ◽  
Chief Editor ◽  
Leguminous Plant ◽  
Leguminous Plants ◽  
European Academy ◽  
Cultivation Technology

The article covers agrotechnology of cultivation of herbicides in theKhorezm region and raising the fertility of the leguminous plant,which is a leguminous plant and the solution of the problem ofprotein deficiency consumed by the population.

scholarly journals A candidate gene identified in converting platycoside E to platycodin D from Platycodon grandiflorus by transcriptome and main metabolites analysis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xinglong Su ◽  
Yingying Liu ◽  
Lu Han ◽  
Zhaojian Wang ◽  
Mengyang Cao ◽  
...  
Keyword(s):  
Candidate Gene ◽  
Orthogonal Experiment ◽  
Triterpenoid Saponin ◽  
Gene Encoding ◽  
Triterpenoid Saponins ◽  
Platycodin D ◽  
Polysaccharide Content ◽  
Saponin Biosynthesis ◽  
Polysaccharide Synthesis ◽  
Experimental Use

AbstractPlatycodin D and platycoside E are two triterpenoid saponins in Platycodon grandiflorus, differing only by two glycosyl groups structurally. Studies have shown β-Glucosidase from bacteria can convert platycoside E to platycodin D, indicating the potential existence of similar enzymes in P. grandiflorus. An L9(34) orthogonal experiment was performed to establish a protocol for calli induction as follows: the optimal explant is stems with nodes and the optimum medium formula is MS + NAA 1.0 mg/L + 6-BA 0.5 mg/L to obtain callus for experimental use. The platycodin D, platycoside E and total polysaccharides content between callus and plant organs varied wildly. Platycodin D and total polysaccharide content of calli was found higher than that of leaves. While, platycoside E and total polysaccharide content of calli was found lower than that of leaves. Associating platycodin D and platycoside E content with the expression level of genes involved in triterpenoid saponin biosynthesis between calli and leaves, three contigs were screened as putative sequences of β-Glucosidase gene converting platycoside E to platycodin D. Besides, we inferred that some transcription factors can regulate the expression of key enzymes involved in triterpernoid saponins and polysaccharides biosynthesis pathway of P. grandiflorus. Totally, a candidate gene encoding enzyme involved in converting platycoside E to platycodin D, and putative genes involved in polysaccharide synthesis in P. grandiflorus had been identified. This study will help uncover the molecular mechanism of triterpenoid saponins biosynthesis in P. grandiflorus.

Sign in / Sign up

Export Citation Format

Share Document