Issr
Genetic diversity and morphological characterization of half-sib families of Heliconia bihai L., H. chartacea Lane ex Barreiros, and H. wagneriana Peterson
Authors: F.R.A. Pereira, R.M. Moraes Filho, L.S.S. Martins, A.V.V. Montarroyos and V. Loges
The Neotropical Heliconia genus contains highly diversified plants and up to 220 species have been reported from the north of Mexico to the South of Brazil. Heliconia are cultivated as ornamental garden plants and as cut flowers. All species can be propagated by seeds or vegetatively, through rhizomes. Depending on the species.. Read More»
- Genet. Mol. Res. 15(2):
- gmr.15028003
- DOI:
- 10.4238/gmr.15028003
Genetic diversity and structure in natural populations of Maytenus truncata Reiss, 1861, a medicinal plant vulnerable to extractivism in Bahia State, Brazil
Authors: R.R. Simplicio, A.M. Waldschmidt, M.B. Amorim, B.S. Almeida and D.G. Pereira
Maytenus truncata (Celastraceae) is a plant species widely used in the treatment of ulcers and tumors. Despite the intensive harvest of native specimens in the State of Bahia, northeastern Brazil, there is no information about the genetic variability or structure of this species. Therefore, the goal of this study was to estimate the genetic diversity and .. Read More»
- Genet. Mol. Res. 14(4):
- 2015.December.23.11
- DOI:
- 10.4238/2015.December.23.11
Genetic diversity analysis in Tunisian perennial ryegrass germplasm as estimated by RAPD, ISSR, and morpho-agronomical markers
Authors: S. Ghariani, H. Elazreg, N. Chtourou-Ghorbel, M. Chakroun and N. Trifi-Farah
Tunisia is rich in diverse forage and pasture species including perennial ryegrass. In order to enhance forage production and improve agronomic performance of this local germplasm, a molecular analysis was undertaken. Random amplified polymorphic DNA (RAPD), inter simple sequence repeats (ISSR) and morpho-agronomical traits markers were used for genetic d.. Read More»
- Genet. Mol. Res. 14(4):
- 2015.December.23.40
- DOI:
- 10.4238/2015.December.23.40
Populations of Erythrina velutina Willd. at risk of extinction
Authors: M.F.V. Melo, L.O. Gon?§alves, A.R.C. Rabbani, S.V. ?lvares-Carvalho, J.B. Pinheiro, M.I. Zucchi and R. Silva-Mann
The goal of this study was to characterize the structure of two natural populations of the coral tree using RAPD and ISSR markers. The study evaluated all individuals in two different areas in the northeastern region of Brazil: the first was in the riparian area, 10 km x 100 m along the edge of the lower São Francisco River, and the second was in t.. Read More»
- Genet. Mol. Res. 14(3):
- 2015.August.28.15
- DOI:
- 10.4238/2015.August.28.15