Arid
DOI10.1016/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
ISSN0926-6690
EISSN1872-633X
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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