Development of a modified transformation platform for apomixis candidate genes research in Paspalum notatum (bahiagrass) [PDF]
, 2014 The aim of this work was to improve existing transformation protocols and to transform specific genotypes of Paspalum notatum (bahiagrass) for functional analyses of candidate genes involved in reproduction.
Felitti, Silvina Andrea +7 more
core +2 more sources
Implications of hybridisation and cytotypic differentiation in speciation assessed by AFLP and plastid haplotypes : a case study of Potentilla alpicola La Soie [PDF]
, 2012 Background: Hybridisation is presumed to be an important mechanism in plant speciation and a creative evolutionary force often accompanied by polyploidisation and in some cases by apomixis. The Potentilla collina group constitutes a particularly suitable
Dobeš, Christoph +2 more
core +1 more source
Estudios en el género Cortaderia (Poaceae). III. Cortaderia peruviana, nuevo sinónimo de C. hieronymi [PDF]
, 2015 Cortaderia hieronymi y C. peruviana han sido consideradas como dos especies diferentes. Sin embargo, distintos autores difieren en sus límites morfológicos y en su distribución geográfica.
Testoni, Daniel
core +3 more sources
Evolutionary history of Hypericum perforatum L. [PDF]
, 2011 The genus Hypericum is a highly diverse group of about 500 species. Among the Eurasian taxa, Hypericum perforatum L. and H. maculatum Crantz are representative examples with a largely overlapping distribution area in Central Europe.
Scheriau, Charlotte Luise
core +1 more source
Construcción de un mapa genético preliminar de yerba mate (Ilex paraguariensis): construction of a preliminary genetic linkage map of yerba mate (Ilex paraguariensis) [PDF]
, 2014 Las hojas de la yerba mate se utilizan para la preparación del mate, una infusión de profunda raigambre histórica, social y cultural en sudamérica.
Espasandin, Fabiana Daniela +7 more
core +1 more source
The use of retrotransposon-based molecular markers to analyze genetic diversity [PDF]
, 2011 Molecular markers play an essential role in all aspects of genetics, modern plant breeding, in human forensics, for map-based cloning of genes, ranging from the identification of genes responsible for desired traits to the management of backcrossing ...
Kalendar, Ruslan
core +2 more sources
Genetic Control of Apospory in Apomictic Paspalum Species.
CYTOLOGIA, 1999 The genetic control of aposporous apomixis in Paspalum was investigated by determination of the reproductive mode of the progeny from a cross of the sexual, self-incompatible tetraploid, P. ionanthum by the facultative apomict, P. cromyorrhizon. One hundred and sixty-nine progeny were assessed using embryological analysis, of these, 127 were shown to ...
Eric J. Martinez +2 more
openaire +2 more sources
Construction of a preliminary genetic linkage map of yerba mate (Ilex paraguariensis) [PDF]
, 2014 Las hojas de la yerba mate se utilizan para la preparación del mate, una infusión de profunda raigambre histórica, social y cultural en Sudamérica.
Espasandin, Fabiana Daniela +7 more
core
Profundizando en la evolución de los helechos: un enfoque mecanicista a los principales conceptos y técnicas de estudio [PDF]
, 2014 In this review, we report on the most important ideas and features in the field of fern evolution, with particular interest into the main evolutionary mechanisms that shaped the evolutionary history of their diversification. An exhaustive account for the
Ainoüche, Abdelkader +2 more
core +2 more sources
A biotecnologia nos programas de melhoramento de forrageiras tropicais da Embrapa Gado de Corte. [PDF]
, 2011 Neste trabalho procurou-se apresentar e discutir, de forma ampla, o uso da biotecnologia e seu potencial para os programas de melhoramento de forrageiras tropicais realizados na Embrapa Gado de Corte.
CHIARI, L. +4 more
core +1 more source