Research Article

Related GMR Articles

08/21/2013
Cagaita; Cerrado; Genetic diversity; Microsatellite; Shotgun library

Microsatellite markers were developed for population genetic analyses of the Neotropical tree Eugenia dysenterica DC (Myrtaceae), after construction of a shotgun genomic library for microsatellite discovery. Nine primers were designed, of which 5 yielded amplified product. These primers were polymorphic for 97 individuals collected in 3 distinct localities. The number of alleles ... more

M.P.C. Telles; J.B. Silva; L.V. Resende; R.P. Vianello; L.J. Chaves; T.N. Soares; R.G. Collevatti
09/26/2012
Cerrado; Chiroptera; Conservation; Genetic diversity; Neotropical bat; Shotgun genomic library

Glossophaga soricina is a widespread Neotropical nectarivorous bat. We characterized 10 microsatellite loci isolated from a shotgun genomic library. We analyzed tissues from wing membrane of 67 individuals collected from two populations of Central Brazil (Brasília and Alto Paraíso). The number of alleles per locus ranged from 2 to 20, and the observed and expected ... more

M. Oprea; F.P. Peixoto; L.V. Resende; R.G. Collevatti; M.P.C. Telles
06/15/2012
Cerrado; Climatic change; Geographic range shift; Microsatellites

Many species are expected to suffer strong shifts in their geographic ranges due to climate changes in the next 50 years, with severe consequences for biodiversity patterns and population structure. We used here an ensemble forecast approach for obtaining species’ range in which multiple species distribution models and climatic models were combined to model loss of genetic variability in ... more

J.A.F. Diniz-Filho; R.G. Collevatti; L.J. Chaves; T.N. Soares; J.C. Nabout; T.F. Rangel; D.B. Melo; J.S. Lima; M.P.C. Telles
03/22/2012
Cerrado; Dimorphandra mollis; DNA extraction; High-quality DNA; Polysaccharide-free DNA; Secondary metabolites

Dimorphandra mollis (Leguminosae), known as faveiro and fava d’anta, is a tree that is widely distributed throughout the Brazilian Cerrado (a savanna-like biome). This species is economically valuable and has been extensively exploited because its fruits contain the flavonoid rutin, which is used to produce medications for human circulatory diseases. Knowledge ... more

H.A.V. Souza; L.A.C. Muller; R.L. Brandão; M.B. Lovato
06/11/2015
Babassu; Cerrado; Habitat fragmentation

Attalea vitrivir Zona (synonym Orbignya oleifera) is one of the six species of Arecaceae known as “babassu”. This species is used to make cosmetics, food, and detergents due to the high concentration of oil in the seeds. It is found only in fragmented areas of southern Bahia State and northern Minas Gerais State, southeast Brazil, and this fragmentation has affected ... more

R.R.M. Santos; M.M. Cavallari; M.A.S. Pimenta; A.G. Abreu; M.R. Costa; M.L. Guedes
02/19/2016
Cerrado; Conservation; Euphorbiaceae; LI-COR; Medicinal plant

Croton antisyphiliticus Mart. is a medicinal plant native to Cerrado vegetation in Brazil, and it is popularly used to treat urogenital tract infections. The objective of the present study was to assess the genetic variability of natural C. antisyphiliticus populations using AFLP molecular markers. Accessions were collected in the states of Minas Gerais, São Paulo, and ... more

T.G. Oliveira; A.M.S. Pereira; J.S. Coppede; S.C. França; L.C. Ming; B.W. Bertoni; T.G. Oliveira; A.M.S. Pereira; J.S. Coppede; S.C. França; L.C. Ming; B.W. Bertoni
09/09/2015
AFLP; Argopecten; Heterosis; Hybrid; SSR

Argopecten purpuratus and Argopecten irradians irradi­ans hybridization was successfully performed and the hybrid offspring displayed apparent heterosis in growth traits. To better understand the genetic basis of heterosis, the genomic composition and genetic varia­tion of the hybrids were analyzed with amplified fragment length poly­morphism (AFLP) and simple sequence repeat (SSR) ... more

L.P. Hu; X.T. Huang; Y. Sun; J.X. Mao; S. Wang; C.D. Wang; Z.M. Bao
02/19/2016
iPBS-retrotransposon; Rice diversity; Rice variety; SSR; Turkey

Effective breeding programs based on genetic diversity are needed to broaden the genetic basis of rice (Oryza sativa L.) in Turkey. In this study, 81 commercial varieties from seven countries were studied in order to estimate the genomic relationships among them using nine inter-primer binding site (iPBS)-retrotransposon and 17 simple-sequence repeat (SSR) markers. A total of 59 ... more

G. Cömertpay; F.S. Baloch; M. Derya; E.E. Andeden; A. Alsaleh; H. Sürek; H. Özkan; G. Cömertpay; F.S. Baloch; M. Derya; E.E. Andeden; A. Alsaleh; H. Sürek; H. Özkan
10/24/2016
Combining ability; Line x tester; SSR; Water stress tolerance

Sunflower cannot produce high yields under water-limiting conditions. The aim of the present study was to prevent the impediments on yield and to develop varieties with high-yield potential under water scarce conditions. For achieving this objective, it is necessary to detect parents with desirable traits that mainly depend on the action of genes controlling the ... more

M. Saba; F.A. Khan; H.A. Sadaqat; I.A. Rana
11/21/2016
Biological control; Molecular marker; Population genetics; Rearing laboratories; SSR

Cotesia flavipes (Cameron) is a parasitoid wasp used in the biological control of the sugarcane borer (Diatraea saccharalis) (Fabr., 1794). Studies on the genetic diversity of C. flavipes are hampered by the lack of highly polymorphic molecular markers. In this report, a set of 11 microsatellite loci were ... more

L.O.S. Anjos; R.F. Peixoto; D.M.S. Chanquinie; L.R. Pinto; S.A. Creste; L.L. Dinardo-Miranda; M.G.A. Landell; E.V. Tambarussi; R. Vencovsky

Pages