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Changes Across Development Influence Visible and Cryptic Natural Variation of Drosophila melanogaster Olfactory Response
(Springer, 2016-03)
Relative to an equivalent source of variation that do not present a hidden state, cryptic genetic variation is likely to be an effective source for possible adaptations at times of atypical environmental conditions. In ...
Parâmetros genéticos para caracteres de crescimento, de produção e tecnológicos da madeira em clones de Eucalyptus spp
(2005-04-01)
This work had to objectives to estimate genetic parameters of growth, yield and technological wood characters in 25 Eucalyptus spp. clones, at 80 months old. The experiment was disposed in the randomized blocks design with ...
Phylogenetic relationships among species of the subsection Dendrophlomis Bentham
(Pontificia Universidad Católica de Valparaíso, 2008)
Genetic composition of Chilean aboriginal populations: HLA and other genetic marker variation
(1996)
Phenotypes and gene frequencies for eight genetic systems are presented for five Chilean Indian tribes. Results agree with the pattern expected for Andean Indians. Genetic distances and dendrograms were obtained separately ...
Assessing genetic variability in bat species of Emballonuridae, Phyllostomidae, Vespertilionidae and Molossidae families (Chiroptera) by RFLP-PCR
(2008-12-01)
A PCR-RFLP analysis of the restriction pattern in nuclear (RAG2) and mitochondrial (12S/16S) gene sequences of bat species from the Molossidae, Phyllostomidae, Vespertilionidae, and Emballonuridae families produced a large ...
Internal genetic structure and outcrossing rate in a natural population of Araucaria angustifolia (Bert.) O. Kuntze
(2006-09-01)
The internal genetic structure and outcrossing rate of a population of Araucaria angustifolia (Bert.) O. Kuntze were investigated using 16 allozyme loci. Estimates of the mean number of alleles per loci (1.6), percentage ...
Genetic variation within and among species of five sections of the genus Arachis L. (Leguminosae) using RAPDs
(2003-12-01)
Some Arachis species are widely used as commercial plants, e.g. the groundnut A. hypogaea, an important source of good quality protein and oil, and A. pintoi and A. glabrata, that are utilized as forage species. Germplasm ...
Variação genética para caracteres anatômicos e retração volumétrica e sua correlação com a densidade básica da madeira em uma população base de Eucalyptus camaldulensis Dehn
(2010-06-01)
Eucalyptus camaldulensis has great importance in Brazil because of their phenotypic plasticity for different environmental conditions, as soils, altitudes and rainfall. This study is an investigation of a base population ...
Genetic Variation in an International Provenance-Progeny Test of Pinus caribaea Mor. var. bahamensis Bar. et Gol., in São Paulo, Brazil
(J D Sauerlanders Verlag, 2008-01-01)
A combined provenance-progeny test of Pinus caribaea var. bahamensis was established in Paraguacu Paulista Experimental Station, São Paulo State, Brazil, in a "compact family" blocks design with 14 provenances, 2 to 10 ...
The population genetic structure of Rhizoctonia solani AG-3PT from potato in the Colombian Andes
(2013-08-01)
The soilborne fungus Rhizoctonia solani anastomosis group 3 (AG-3PT) is a globally important potato pathogen. However, little is known about the population genetic processes affecting field populations of R. solani AG-3PT, ...