M.F. Arrigoni-Blank
Genetic diversity of a native population of Myrcia ovata (Myrtaceae) using ISSR molecular markers
Myrcia ovata Cambess. (Myrtaceae) is a medicinal and aromatic plant that has analgesic, bactericidal and fungicidal properties. Even though this plant has economic potential, nothing is known about the variability and genetic diversity of this species. This information is necessary to establish conservation strategies and allow prospection of natural resources. The .. Read More»
Genet. Mol. Res. 17(3): http://dx.doi.org/gmr18022
DOI: http://dx.doi.org/10.4238/gmr18022
Molecular and chemical characterization of vetiver, Chrysopogon zizanioides (L.) Roberty, germplasm
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 acces.. Read More»
Genet. Mol. Res. 14(3): 2015.August.14.9
DOI: 10.4238/2015.August.14.9
Analysis of genetic diversity of Laeliinae (Orchidaceae) in the State of Sergipe using ISSR markers
The Orchidaceae represent one of the largest and most diverse families on the planet. However, this family is constantly threatened by predators and by the advancement of urban centers over its natural habitats. The objective of this study was to use inter-simple sequence repeat markers to evaluate the genetic diversity between orchid accessions of the Laeliinae sub.. Read More»
Genet. Mol. Res. 15(2): gmr.15027997
DOI: 10.4238/gmr.15027997
Genetic diversity analysis of Varronia curassavica Jacq. accessions using ISSR markers
Varronia curassavica Jacq. is a medicinal and aromatic plant from Brazil with significant economic importance. Studies on genetic diversity in active germplasm banks (AGB) are essential for conservation and breeding programs. The aim of this study was to analyze the genetic diversity of V. curassavica accessions of the AGB of Medicinal and Aromatic Plants of the Federal University of Sergipe (U.. Read More»
Genet. Mol. Res. 15(3): gmr.15038681
DOI: 10.4238/gmr.15038681
Development and characterization of microsatellite primers in Pogostemon cablin (Lamiaceae)
Microsatellite primers were developed and optimized for patchouli (Pogostemon cablin) to characterize the patchouli Active Germplasm Bank of Universidade Federal de Sergipe. Creation of a genomic library for patchouli enabled the design of 12 microsatellite primers. Six of these microsatellites were polymorphic, revealing two well-defined groups of individuals that possess exclusive alleles. Th.. Read More»
Genet. Mol. Res. 12(3): 2013.August.8.4
DOI: 10.4238/2013.August.8.4
Analysis of genetic diversity of a native population of Myrcia lundiana Kiaersk. plants using ISSR markers
Myrcia lundiana Kiaersk. is a tree of the family Myrtaceae found in tropical and subtropical areas of the southern hemisphere that produces essential oil. The aim of this study was to characterize the genetic diversity of M. lundiana plants from a native population of Parque Nacional de Itabaiana, using inter-simple sequence repeat molecular markers. Thirty-five pri.. Read More»
Genet. Mol. Res. 15(4): gmr15049198
DOI: 10.4238/gmr15049198
Genetic diversity of Lippia sidoides Cham. and L. gracilis Schauer germplasm
The conservation of plants in germplasm banks ensures the characterization and availability of these resources for future generations. The present study used DNA markers to obtain genetic information about germplasm collections of Lippia sidoides and L. gracilis, which are maintained in an Active Germplasm Bank (AGB). Genetic variability of samples in the AGB was assessed using 12 combinations .. Read More»
Genet. Mol. Res. 15(3): gmr.15037781
DOI: 10.4238/gmr.15037781
Molecular characterization of patchouli (Pogostemon spp) germplasm
atchouli [Pogostemon cablin (Blanco) Benth.] is an aromatic, herbaceous plant belonging to the Lamiaceae family native to Southeast Asia. Its leaves produce an essential oil regularly used by the perfume and cosmetics industries. However, since patchouli from the Philippines and India were described and named Pogostemon patchouli, there has been a divergence in the identity of these species. Th.. Read More»
Genet. Mol. Res. 15(1): gmr.15017458
DOI: 10.4238/gmr.15017458
Cytotoxic effects of essential oils from three Lippia gracilis Schauer genotypes on HeLa, B16, and MCF-7 cells and normal human fibroblasts
This study aimed to evaluate the chemical composition of the essential oils from three genotypes of Lippia gracilis Schauer (Verbenaceae) and investigate the cytotoxic activities of these oils. Essential oils were extracted from the leaves using a Clevenger-type apparatus, and chemical analysis was performed using a gas chromatograph coupled to a mass spectrometer a.. Read More»
Genet. Mol. Res. 13(2): 2014.April.8.12
DOI: 10.4238/2014.April.8.12
Genetic diversity of native populations of Croton tetradenius Baill. using ISSR markers
Brazil has about 300 Croton species in different types of vegetation. Croton tetradenius Baill., which is endemic to the Northeast region and predominant in the Caatinga vegetation, stands out among the several species of this genus. Considering the importance of knowing the genetic variability of a species, the objective of this study was to analyze the genetic div.. Read More»
Genet. Mol. Res. 16(2): gmr16029602
DOI: 10.4238/gmr16029602
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