A.V.C. Silva
Analysis of genetic diversity of Hyptis pectinata (L.) Poit. plants using ISSR markers
Hyptis pectinata, popularly known as ‘sambacaitá’ or ‘canudinho’, is a medicinal and aromatic species widely used in the Brazilian Northeast. In Sergipe, the excessive extraction of natural resources may reduce the genetic variability of native plants. Thus, molecular markers have frequently been applied to the characterization of gene.. Read More»
Genet. Mol. Res. 16(3): gmr16039603
DOI: 10.4238/gmr16039603
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
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 in natural populations of mangaba in Sergipe, the largest producer State in Brazil
Mangaba (Hancornia speciosa Gomes) is found in areas of coastal tablelands in the Brazilian Northeast and Cerrado regions. This species has been subjected to habitat fragmentation that is mainly due to human activity, and requires conservation strategies. The aim of this study was to analyze the structure and inter- and intrapopulation genetic diversity of natural populations of H. speciosa Gom.. Read More»
Genet. Mol. Res. 15(3): gmr.15038624
DOI: 10.4238/gmr.15038624
Estimation of genetic diversity in a natural population of cambui tree (Myrciaria tenella O. Berg) using ISSR markers
Cambui (Myrciaria tenella O. Berg) is a native species from Brazil, which belongs to the family Myrtaceae. Molecular characterization is one of the most used tools for the study of the biotechnological potential of species because the diversity level between individuals can be inferred. Analysis of genetic diversity is fundamental to the direction of the strategies .. Read More»
Genet. Mol. Res. 15(4): gmr.15048819
DOI: 10.4238/gmr.15048819
Diversity and genetic structure of mangaba remnants in states of northeastern Brazil
In this study, we analyzed the genetic diversity and structure of remnants of mangaba populations in states of northeastern Brazil by applying 9 microsatellite markers previously developed to establish conservation strategies for germplasm and species preservation. Six to 20 individuals per population were analyzed, with a total of 94 individuals and 6 populations from the states of Ceará.. Read More»
Genet. Mol. Res. 14(1): 2015.February.2.7
DOI: 10.4238/2015.February.2.7
Diversity and genetic stability in banana genotypes in a breeding program using inter simple sequence repeats (ISSR) markers
Banana (Musa spp) is a fruit species frequently cultivated and consumed worldwide. Molecular markers are important for estimating genetic diversity in germplasm and between genotypes in breeding programs. The objective of this study was to analyze the genetic diversity of 21 banana genotypes (FHIA 23, PA42-44, Maçã, Pacovan Ken, Bucaneiro, YB42-47, Gra.. Read More»
Genet. Mol. Res. 16(1): gmr16019402
DOI: 10.4238/gmr16019402
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
Genetic diversity of Saccharum complex using ISSR markers
Sugarcane (Saccharum sp, Poaceae) is native to Southeast Asia, and due to growing demand as raw material, its cultivation recently expanded to new frontiers. The genetic diversity analysis is essential for targeting strategies in the formation and maintenance of a germplasm. This study aimed to assess the genetic diversity of 26 accessions of sugarcane from the Acti.. Read More»
Genet. Mol. Res. 16(3): gmr16039788
DOI: 10.4238/gmr16039788
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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