Gene
Genetic structure and diversity of Senefeldera verticillata (Euphorbiaceae) in semideciduous seasonal forest fragments
Authors: A.A.R. Vieira, A.L. Silva J�ºnior, L.C. Souza, F.D. Miranda, M.F.S. Ferreira and M.V.W. Caldeira
Senefeldera verticillata (Euphorbiaceae) is a species that exclusively occurs in the Atlantic Forest; it is used in the restoration and recovery of degraded areas and has therapeutic uses. Due to the scarcity of information on genetic patterns of this species, genetic diversity was characterized by the use of molecular markers.. Read More»
- Genet. Mol. Res. 17(3):
- http://dx.doi.org/gmr18059
- DOI:
- http://dx.doi.org/10.4238/gmr18059
Multivariate approach in eucalyptus breeding and its effecton genotype x environment interactions
Authors: O.P. dos Santos, I. R. Carvalho, V. J. Szareski, A. J. de Pelegrin, M. H. Barbosa, F. Lautenchleger, G. G. Conte, J. R. Pimentel, C.Troyjack, F. A. Villela, T. Ped�³,V. Q. de Souza
In view of the need to obtain genetically superior eucalyptus clones that promote productivity coupled with quality, we used multivariate statistical techniques for the selection and evaluation of Eucalyptus spp. clones for wood production. The experiments were carried out in three environments in the districts of Eldorado do .. Read More»
- Genet. Mol. Res. 17(3):
- http://dx.doi.org/gmr18025
- DOI:
- http://dx.doi.org/10.4238/gmr18025
Genetic diversity of a native population of Myrcia ovata (Myrtaceae) using ISSR molecular markers
Authors: L.A.S. White1, A.V.C. Silva2, S.V. Alvares-Carvalho1, R. Silva-Mann1, M.F. Arrigoni-Blank1, E.M.S. Souza1, C.S. Almeida1, D.A.C. Nizio1, T.S. Sampaio1 and A.F. Blank1
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 allo.. Read More»
- Genet. Mol. Res. 17(3):
- http://dx.doi.org/gmr18022
- DOI:
- http://dx.doi.org/10.4238/gmr18022
Genetic and phenotypic association of the carnauba palm tree evaluated by inter-simple sequence repeat and biometric traits
Authors: C.G. Fajardo, R.A.R. Silva, K.P.T. Chagas, F.A. Vieira
The carnauba palm Copernicia prunifera is the third most important non-timber forest species in Brazil; it is mainly known for the production of carnauba wax. We examined intrapopulation genetic diversity and correlated genotypic and phenotypic traits of 28 trees from a coastal location in Rio Grande do Norte state. Phenotypic.. Read More»
- Genet. Mol. Res. 17(3):
- http://dx.doi.org/gmr18018
- DOI:
- http://dx.doi.org/10.4238/gmr18018
Multivariate approach in Eucalyptus and its effects in the genotypes Ã?Â? environments interaction
Authors: Osmarino Pires Dos Santos, Ivan Ricardo Carvalho, VinÃ?Âcius Jardel Szareski, Alan Junior De Pelegrin, Mauricio Horbach Barbosa, Francine Lautenchleger, Velci, QueirÃ?³z De Souza
The study aimed at the selection and evaluation of Eucalyptus spp. clones for the production of wood by means of multivariate statistical techniques. A total of 84 Eucalyptus clones were used belonging to the breeding program in Rio Grande do Sul, Brazil, in a randomized block design, with 20 replicates. The selection of clone.. Read More»
- Genet. Mol. Res. 17(2):
- http://dx.doi.org/gmr16039919
- DOI:
- http://dx.doi.org/10.4238/gmr16039919
Interleukin-27�924A/G gene polymorphism is associated with Rheumatoid Arthritis in Egyptian population
Authors: A. Badawy, A.H. Mohamed, A.A. Enein, R. Qasem, E. Rizk, E. El-Masry , S. Abdellatif and M. Balata
Rheumatoid arthritis (RA) is an autoimmune disease with increasing activity of T lymphocytes and abnormal production of inflammatory cytokines. Interleukin-27 (IL-27), a multifunction cytokine with contradictory inflammatory effect. Polymorphism of IL-27 was reported to be predisposed to many inflammatory diseases and autoimmu.. Read More»
- Genet. Mol. Res. 17(2):
- gmr16039915
- DOI:
- 10.4238/gmr16039915
Selection of progenies of snap beans using mixed models (REML/BLUP)
Authors: D.P. Cruz, G.A. Gravina, T.R.A. Oliveira, A.B.S. Gomes, C.Q. Silva1, M. Vivas, K.C. Ara�ºjo, R.F. Daher, L.M. Gravina, R. Moraes and V.B. Silva
The purpose of this research was to select the development of superior genotypes of snap beans adapted to edaphoclimatic conditions of the North and Northwest of Rio de Janeiro State, Brazil, applying the mixed model methodology. The test was installed and carried out in the experimental area of the Instituto Federal Fluminens.. Read More»
- Genet. Mol. Res. 17(2):
- gmr16039914
- DOI:
- 10.4238/gmr16039914
Scientometric analysis: Five years of genetic polymorphisms
Authors: A.M. Barbosa, K.S.F. De Silva, M.H. Lagares, D.A. Rodrigues, J.V.M. Martins, I.R. Da Costa, K.K.V.O. Moura
Scientometrics is a quantitative evaluation of scientific and technological activities. The main objective is to point the number of methodologies used in scientific studies or even the structure of several research centers. This type of metric study belongs to the area of sociology of scientific knowledge. It covers quantitat.. Read More»
- Genet. Mol. Res. 17(2):
- gmr16039913
- DOI:
- 10.4238/gmr16039913
Two marine sponges-associated cultivable bacteria: Diversity and biological activities
Authors: Fehmida Bibi*, Sana Akhtar Alvi, Abdulmohsin Al-Sofyani, Muhammad Yasir, Eman Ahmed Kensarah and Esam Ibraheem Azhar
Marine sponges harbor diverse bacterial communities. Sponge associated bacteria produce potential secondary metabolites of medical use. Little is known about sponge associated diversity from red sea therefore, we have collected two sponge samples i.e., Pione vastifica and Siphonochalinna siphonella collected from north of red .. Read More»
- Genet. Mol. Res. 17(2):
- gmr16039910
- DOI:
- 10.4238/gmr16039910
Sub-lethal doses of neonicotinoid and carbamate insecticides reduce the lifespan and alter the expression of immune health and detoxification related genes of honey bees (Apis mellifera)
Authors: Hassan Tarek, Mollah Md. Hamiduzzaman, Nuria Morfin and Ernesto Guzman-Novoa
Honey bees (Apis mellifera) are exposed to sublethal doses of insecticides, but little is known about insecticide effects on their survivorship associated to health-related gene expression. To test the effect of sublethal doses of clothianidin, imidacloprid and carbaryl on the lifespan and health of honey bees, workers were or.. Read More»
- Genet. Mol. Res. 17(2):
- gmr16039908
- DOI:
- 10.4238/gmr16039908