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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Lima, R. N. Alves, P. B. Celestino, R. S. Zucchi, M. I. Pereira, A. A. Campos, J. B. Bianchini, F. G. Blank, A. F. Pinheiro, J. B. Arrigoni-Blank, M. F. |
| Description | Country affiliation: Brazil Author Affiliation: Celestino RS ( Laboratório de Recursos Genéticos Vegetais e Óleos Essenciais, Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, São Cristóvão, SE, Brasil.); Zucchi MI ( Laboratório de Biologia Molecular, Agência Paulista de Tecnologia dos Agronegócios, Polo Centro Sul.); Pinheiro JB ( Laboratório de Diversidade Genética e Melhoramento, Departamento de Genética, Escola Superior de Agricultura 'Luiz de Queiroz,' Universidade de São Paulo, Piracicaba, SP, Brasil.); Campos JB ( Laboratório de Biologia Molecular, Agência Paulista de Tecnologia dos Agronegócios, Polo Centro Sul.); Pereira AA ( Laboratório de Diversidade Genética e Melhoramento, Departamento de Genética, Escola Superior de Agricultura 'Luiz de Queiroz,' Universidade de São Paulo, Piracicaba, SP, Brasil.); Bianchini FG ( Laboratório de Recursos Genéticos Vegetais e Óleos Essenciais, Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, São Cristóvão, SE, Brasil.); Lima RN ( Laboratório de Cromatografia, Departamento de Química, Universidade Federal de Sergipe, São Cristóvão, SE, Brasil.); Arrigoni-Blank MF ( Laboratório de Recursos Genéticos Vegetais e Óleos Essenciais, Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, São Cristóvão, SE, Brasil.); Alves PB ( Laboratório de Cromatografia, Departamento de Química, Universidade Federal de Sergipe, São Cristóvão, SE, Brasil.); Blank AF ( Laboratório de Recursos Genéticos Vegetais e Óleos Essenciais, Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, São Cristóvão, SE, Brasil.) |
| Abstract | 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. |
| e-ISSN | 16765680 |
| Journal | Genetics and Molecular Research |
| Issue Number | 3 |
| Volume Number | 14 |
| Language | English |
| Publisher | Fundação de Pesquisas Científicas de Ribeirão Preto |
| Publisher Date | 2015-08-14 |
| Publisher Place | Brazil |
| Access Restriction | Open |
| Subject Keyword | Vetiveria Chemistry Genetics Amplified Fragment Length Polymorphism Analysis Cluster Analysis Genetic Markers Oils, Volatile Phylogeny Plant Oils Classification Research Support, Non-u.s. Gov't Discipline Genetics Discipline Molecular Biology Discipline Bioinformatics |
| Content Type | Text |
| Resource Type | Article |
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