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https://ri.ufs.br/jspui/handle/riufs/7290| Document Type: | Artigo |
| Title: | Molecular and chemical characterization of vetiver, Chrysopogon zizanioides (L.) Roberty, germplasm |
| Authors: | Celestino, Ricardo da Silva Zucchi, Maria Imaculada Pinheiro, José Baldin Campos, Jaqueline Bueno de Pereira, Alessandro Alves Bianchini, Flávio Gabriel Lima, Rafaely Nascimento Arrigoni-Blank, Maria de Fátima Alves, Péricles Barreto Blank, Arie Fitzgerald |
| Issue Date: | 2015 |
| Resumo : | Due to the economic interests in vetiver, Chrysopogon zizanioides (L.) Roberty, molecular and chemical studies are essential to generate information for its sustainable exploitation. The aim of this study was to undertake a molecular and chemical characterization of vetiver accessions of the active germplasm bank of the Universidade Federal de Sergipe. The molecular characteristics of the accessions were studied using amplified fragment length polymorphism markers, with a total of 14 primer combinations that generated 442 loci, allowing us to observe that these accessions have similar genomes. The vetiver accessions were divided into three distinct groups, where accession UFS-VET005 was the most differentiated and accession UFS-VET004 had the lowest essential oil content (0.70%). The content of the chemical constituents of the essential oils was observed to vary, with a predominance of khusimol, which ranged from 18.97 to 25.02%. It was possible to divide the vetiver accessions into two groups based on chemical composition, and these groups do not correlate with the molecular grouping. Therefore, it is necessary to perform molecular and chemical analyses to characterize vetiver accessions. |
| Keywords: | Accessions Genetic diversity Chemical diversity Essential oils Khusimol Diversidade genética Diversidade química Óleos essenciais |
| ISSN: | 1676-5680 |
| Is part of: | Genetics and Molecular Research |
| Language: | eng |
| Publisher / Institution : | Fundação de Pesquisas Científicas de Ribeirão Preto (FUNPEC-RP) |
| Citation: | CELESTINO, R. da S. et al. Molecular and chemical characterization of vetiver, Chrysopogon zizanioides (L.) Roberty, germplasm. Genetics and Molecular Research, Ribeirão Preto, v. 14, n. 3, p. 9452-9468, 2015. Disponível em: <https://www.geneticsmr.com/abstract/molecular-and-chemical-characterization-of-vetiver-chrysopogon-zizanioides-l-roberty-germplasm-699.html>. Acesso em: 01 fev. 2018. |
| License: | Creative Commons Atribuição-Não Comercial-Compartilha Igual 4.0 Internacional (CC BY-NC-SA 4.0) |
| URI: | http://ri.ufs.br/jspui/handle/riufs/7290 |
| Appears in Collections: | DEA - Artigos de periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| VetiverChrysopogonZizanioidesGermplasm.pdf | 1,37 MB | Adobe PDF |  View/Open |
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