Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.plaphy.2021.03.017 |
Effects of saline elicitors on saponin production in Agave salmiana plants grown in vitro | |
Puente-Garza, Cesar A.; Espinosa-Leal, Claudia A.; Garcia-Lara, Silverio | |
通讯作者 | Garcia-Lara, S (corresponding author), Tecnol Monterrey, Av Eugenio Garza Sada 2501 Sur, Monterrey 64849, NL, Mexico. |
来源期刊 | PLANT PHYSIOLOGY AND BIOCHEMISTRY
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ISSN | 0981-9428 |
EISSN | 1873-2690 |
出版年 | 2021 |
卷号 | 162页码:476-482 |
英文摘要 | Agave plants are natives of Mexico and have an important role in the functional food industry. Agave salmiana grows in dry and desert soils, which are high in salt content; however, little is known about its response to saline conditions. In this study, A. salmiana plants grown in vitro were exposed to 0.1, 0.5, and 1.0 mM of salt elicitors, including AlCl3, NaCl, and CoCl2, and saponin synthesis and morphological characteristics were examined. Saponins were identified and quantified in ethanolic extracts using HPLC-ELSD. Root length and number, leaf length and number, and plant fresh weight were evaluated to determine the phenological condition of the plant. The presence of salts at various concentrations did not affect the physiological characteristics of the plant. Moreover, 0.5 mM NaCl induced a higher production of total saponin. Chlorogenin glycoside 1 (CG1) and hecogenin glycoside 1 (HG1) content remained unchanged across treatments. By contrast, CG(2) and HG(2) concentrations tended to decrease in response to increased concentrations of AlCl3, NaCl, or CoCl2. In vitro salt elicitors could be a feasible tool in the synthesis of specific saponins, without compromising on plant biomass. Our findings can be used in further generation of low saponin agave plants in field for the improvement of fermentation yield. |
英文关键词 | Saponin In vitro Agave Salt elicitor Phytochemical |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000637957700043 |
WOS关键词 | ACCUMULATION ; CULTURES ; FLAVONOLS ; STRESS ; COBALT |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/351338 |
作者单位 | [Puente-Garza, Cesar A.; Espinosa-Leal, Claudia A.; Garcia-Lara, Silverio] Tecnol Monterrey, Escuela Ingn & Ciencias, Monterrey, Mexico |
推荐引用方式 GB/T 7714 | Puente-Garza, Cesar A.,Espinosa-Leal, Claudia A.,Garcia-Lara, Silverio. Effects of saline elicitors on saponin production in Agave salmiana plants grown in vitro[J],2021,162:476-482. |
APA | Puente-Garza, Cesar A.,Espinosa-Leal, Claudia A.,&Garcia-Lara, Silverio.(2021).Effects of saline elicitors on saponin production in Agave salmiana plants grown in vitro.PLANT PHYSIOLOGY AND BIOCHEMISTRY,162,476-482. |
MLA | Puente-Garza, Cesar A.,et al."Effects of saline elicitors on saponin production in Agave salmiana plants grown in vitro".PLANT PHYSIOLOGY AND BIOCHEMISTRY 162(2021):476-482. |
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