Exogenous application of methyl jasmonate affects the emissions of volatile compounds in lavender (Lavandula angustifolia)
文献类型：期刊论文
| 作者 | Dong, Yanmei; Li, Jingrui; Zhang, Wenying2; Bai, Hongtong; Li, Hui; Shi, Lei
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| 刊名 | PLANT PHYSIOLOGY AND BIOCHEMISTRY
 |
| 出版日期 | 2022 |
| 卷号 | 185页码:25-34 |
| 关键词 | L angustifolia Methyl jasmonate Terpenoid Terpene biosynthesis |
| ISSN号 | 0981-9428 |
| DOI | 10.1016/j.plaphy.2022.05.022 |
| 文献子类 | Article |
| 英文摘要 | The plant hormone, methyl jasmonate (MeJA), is an orthodox elicitor of secondary metabolites, including terpenoids. Lavandula angustifolia is an important aromatic plant generating, yet few studies have been performed to evaluate the function of MeJA on the biosynthesis of terpenoids in lavender. Five treatments (with concentrations of 0, 0.4, 4, 8, and 16 mM) were set, and the physiological indicators of each group were determined after 0, 6, 12, 24, 48, and 72 h. The results illustrate that (1) MeJA could affect the diurnal rhythm of the emission of volatiles and MeJA acted in a dose-dependent and time-dependent manner; (2) 8 mM MeJA treatment increased the total content of the volatiles, and the contents of monoterpenoids and sesquiterpenoids were up-regulated 0.46- and 0.74- fold than the control at 24 h and 12 h, respectively; (3) after MeJA treatment, all the genes expression analyzed changed to varying degrees, of which 3-carene synthase (La3CARS) gene changed most significantly (7.66- to 38.02- fold than the control); (4) MeJA application was associated with a rise in glandular trichome density. The positive effects of MeJA indicate that the exogenous application of MeJA could be a beneficial mean for studies on the biosynthesis of terpenoids in lavender. |
| 学科主题 | Plant Sciences |
| 出版地 | ISSY-LES-MOULINEAUX |
| 电子版国际标准刊号 | 1873-2690 |
| WOS关键词 | FUNCTIONAL-CHARACTERIZATION ; GLANDULAR TRICHOMES ; SYNTHASE ; BIOSYNTHESIS ; DEFENSE ; TOMATO ; ACID ; EXTRACTION ; INDUCTION ; FRAGRANCE |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000808585900003 |
| 出版者 | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences [XDA23080603] ; National Natural Science Foundation of China [31701956] ; National Wild Plant Germplasm Resource Center for Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences [ZWGX 2004] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28563]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources & Beijing Bot Garden, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Yanmei,Li, Jingrui,Zhang, Wenying,et al. Exogenous application of methyl jasmonate affects the emissions of volatile compounds in lavender (Lavandula angustifolia)[J]. PLANT PHYSIOLOGY AND BIOCHEMISTRY,2022,185:25-34. |
| APA | Dong, Yanmei,Li, Jingrui,Zhang, Wenying,Bai, Hongtong,Li, Hui,&Shi, Lei.(2022).Exogenous application of methyl jasmonate affects the emissions of volatile compounds in lavender (Lavandula angustifolia).PLANT PHYSIOLOGY AND BIOCHEMISTRY,185,25-34. |
| MLA | Dong, Yanmei,et al."Exogenous application of methyl jasmonate affects the emissions of volatile compounds in lavender (Lavandula angustifolia)".PLANT PHYSIOLOGY AND BIOCHEMISTRY 185(2022):25-34. |
入库方式： OAI收割
来源：植物研究所
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