Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1080/14786419.2019.1689500 |
Plants adapted to arid areas: specialized metabolites | |
Zahedi, Seyed Morteza1; Karimi, Mahdieh2; Venditti, Alessandro3 | |
通讯作者 | Zahedi, Seyed Morteza |
来源期刊 | NATURAL PRODUCT RESEARCH
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ISSN | 1478-6419 |
EISSN | 1478-6427 |
出版年 | 2019 |
英文摘要 | Drought stress affects growth, morphological and biochemical properties in plants. To develop resistance and adapt to drought, plants need metabolic changes. Adaptations to stress involve changes to gene expression that activate metabolic processes that promote drought resistance and that may include biosynthesis and accumulation of specialized metabolites. Such adaptations in specialized metabolism may be important mechanisms leading to plant stress resistance and involve production of phenolics, flavonoids, terpenoid and nitrogen containing compounds that are species and genotype specific. Most plants having special metabolites to adapt to drought stress belong to different botanical families. C3, C4 and CAM plants, apply both morphological and metabolic mechanisms to adapt to drought as well as to accumulate specialized metabolites. Generally, medicinal plants increase their functional metabolites content, when exposed to drought stress. During drought stress, transcription factors and related pathways for biosynthesis of phenolics, flavonoids, anthocyanins as well as for stress jasmonate and abscisic acid stress hormones are activated. |
英文关键词 | Drought Stress specialized metabolites alkaloids phenolics phytoalexins biosynthesis genes |
类型 | Review ; Early Access |
语种 | 英语 |
国家 | Iran ; Italy |
收录类别 | SCI-E |
WOS记录号 | WOS:000499750400001 |
WOS关键词 | VITIS-VINIFERA L. ; OLEA-EUROPAEA L. ; SECONDARY METABOLITES ; DROUGHT STRESS ; WATER-DEFICIT ; ARABIDOPSIS-THALIANA ; CATHARANTHUS-ROSEUS ; PHENOLIC-COMPOUNDS ; OXIDATIVE STRESS ; NATURAL-PRODUCTS |
WOS类目 | Chemistry, Applied ; Chemistry, Medicinal |
WOS研究方向 | Chemistry ; Pharmacology & Pharmacy |
EI主题词 | 2019-11-25 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/310983 |
作者单位 | 1.Univ Maragheh, Fac Agr, Dept Hort Sci, Maragheh, Iran; 2.Bu Ali Sina Univ, Dept Hort Sci, Hamadan, Hamadan, Iran; 3.Sapienza Univ Roma, Dipartimento Chim, Rome, Italy |
推荐引用方式 GB/T 7714 | Zahedi, Seyed Morteza,Karimi, Mahdieh,Venditti, Alessandro. Plants adapted to arid areas: specialized metabolites[J],2019. |
APA | Zahedi, Seyed Morteza,Karimi, Mahdieh,&Venditti, Alessandro.(2019).Plants adapted to arid areas: specialized metabolites.NATURAL PRODUCT RESEARCH. |
MLA | Zahedi, Seyed Morteza,et al."Plants adapted to arid areas: specialized metabolites".NATURAL PRODUCT RESEARCH (2019). |
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