Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.indcrop.2018.10.038 |
Effect of elicitors in Poincianella pyramidalis callus culture in the biflavonoid biosynthesis | |
Pereira Gomes-Copeland, Kicia Karinne1; Ledo, Ana da Silva2; Cunha de Almeida, Fabricio Tavares3; Moreira, Bruno Oliveira4; dos Santos, Darlan Coutinho4; Fonseca Santos, Rauldenis Almeida4; David, Jorge Mauricio4; David, Juceni Pereira4 | |
通讯作者 | David, Juceni Pereira |
来源期刊 | INDUSTRIAL CROPS AND PRODUCTS
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ISSN | 0926-6690 |
EISSN | 1872-633X |
出版年 | 2018 |
卷号 | 126页码:421-425 |
英文摘要 | Poincianella pyramidalis is an endemic Brazilian species that grows in semi-arid region (Caatinga) and employed by the local population as folk medicine. This species is characterized by the presence of bioactive flavonoids and biflavonoids, among them amentoflavone and agathisflavone. This work describes the production of amentoflavone and agathisflavone in P. pyramidalis calli by modifying the culture medium by employment of biotic and abiotic elicitors. Foliar explants were inoculated in Murashige and Skoog (MS) medium with different carbon sources (sucrose, glucose and fructose), combined with different 2,4-dichlorophenoxyacetic acid (2,4-D) concentrations and maintained in the presence and absence of non-continuous light. The bioflavonoids produced were quantificated by HPLC/DAD from the organic extracts. The obtained results showed that the elicitors under study alter the production of interest compounds and the callus biomass formation. The addition of 30 g L-1 of sucrose + 5 mg L-1 of 2,4-D provided a higher accumulation of amentoflavone (16.44 mg L-1) and agathisflavone (0.58 mg L-1). The absence of light is ideal for the growth of callus biomass and biflavonoid production. |
英文关键词 | Poincianella pyramidalis Agathisflavone Amentoflavone Elicitors Biomass calli production |
类型 | Article |
语种 | 英语 |
国家 | Brazil |
收录类别 | SCI-E |
WOS记录号 | WOS:000452346400046 |
WOS关键词 | IN-VITRO ; CYTOTOXIC BIFLAVONOIDS ; RHUS-SUCCEDANEA ; GROWTH |
WOS类目 | Agricultural Engineering ; Agronomy |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210052 |
作者单位 | 1.Univ Brasilia, Fac Ciencias Farmaceut, BR-70297400 Brasilia, DF, Brazil; 2.Embrapa Tabuleiros Costeiros, BR-49025040 Aracaju, SE, Brazil; 3.UNIRB, Fac Reg Bahia, BR-49080470 Aracaju, SE, Brazil; 4.Univ Fed Bahia, Grp Pesquisa Prod Nat, BR-40170290 Salvador, BA, Brazil |
推荐引用方式 GB/T 7714 | Pereira Gomes-Copeland, Kicia Karinne,Ledo, Ana da Silva,Cunha de Almeida, Fabricio Tavares,et al. Effect of elicitors in Poincianella pyramidalis callus culture in the biflavonoid biosynthesis[J],2018,126:421-425. |
APA | Pereira Gomes-Copeland, Kicia Karinne.,Ledo, Ana da Silva.,Cunha de Almeida, Fabricio Tavares.,Moreira, Bruno Oliveira.,dos Santos, Darlan Coutinho.,...&David, Juceni Pereira.(2018).Effect of elicitors in Poincianella pyramidalis callus culture in the biflavonoid biosynthesis.INDUSTRIAL CROPS AND PRODUCTS,126,421-425. |
MLA | Pereira Gomes-Copeland, Kicia Karinne,et al."Effect of elicitors in Poincianella pyramidalis callus culture in the biflavonoid biosynthesis".INDUSTRIAL CROPS AND PRODUCTS 126(2018):421-425. |
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