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The use of genetic, manual and chemical methods to control pollination in vegetable hybrid seed production : a review
(2017)
Production of hybrid varieties of vegetable crops is currently a desired breeding goal, due to their remarkable agronomic performance and to the possibility of intellectual property protection. However, efficient hybrid ...
Breeding Tetraploid Paspalum simplex : Hybridization, Early Identification of Apomicts, and Impact of Apomixis on Hybrid Performance
(Crop Science Society of America, 2019-03)
Apomictic grasses predominate among tropical forages, and specific breeding techniques are needed for their genetic improvement. The objectives were to: 1- generate hybrids by crossing tetraploid sexual and apomictic ...
Robustness of transposable element regulation but no genomic shock observed in interspecific Arabidopsis hybrids
(Oxford University Press, 2018-06)
The merging of two divergent genomes in a hybrid is believed to trigger a "genomic shock", disrupting gene regulation and transposable element (TE) silencing. Here, we tested this expectation by comparing the pattern of ...
Hybridization and hybrid zone stability between two lizards explained by population genetics and niche quantification
(Wiley Blackwell Publishing, Inc, 2020-10-21)
Understanding the factors that affect hybridization is an important issue in the study of species evolution. In this work, we analyse the genetic structure of two lizard species, Salvator merianae and Salvator rufescens, ...
Morphological and molecular characterization of a hybrid zone between Prosopis alba and P. nigra in the Chaco region of northwestern Argentina
(JD Sauerlaender's Verlag, 2020-06-26)
The Gran Chaco is the largest dry forest in South America. One of the key taxa of this biome is the genus Prosopis (Fabaceae) which contains several economically important species. One of the characteristics of this genus ...
Molecular cytogenetic evidence of hybridization in the “purple corolla clade of the genus Capsicum ” ( C. eximium × C. cardenasii )
(Taylor & Francis Ltd, 2019-10)
A hybrid individual between two taxa from "the Purple Corolla clade of the genus Capsicum", C. eximium x C. cardenasii (2n = 24) was found during a cytogenetic study of a population belonging to C. cardenasii cytotype 1, ...
The use of genetic, manual and chemical methods to control pollination in vegetable seed production : a review
(Wiley Blackwell Publishing, Inc, 2017-06)
Production of hybrid varieties of vegetable crops is currently a desired breeding goal, due to their remarkable agronomic performance and to the possibility of intellectual property protection. However, efficient hybrid ...
Symmetries and periodic orbits in simple hybrid Routhian systems
(Elsevier, 2020-05)
Symmetries are ubiquitous in a wide range of nonlinear systems. Particularly in systems whose dynamics is determined by a Lagrangian or Hamiltonian function. For hybrid systems which possess a continuous-time dynamics ...
Fermentation innovation through complex hybridization of wild and domesticated yeasts
(Nature Publishing Group, 2019-11)
The most common fermented beverage, lager beer, is produced by interspecies hybrids of the brewing yeast Saccharomyces cerevisiae and its wild relative S. eubayanus. Lager-brewing yeasts are not the only example of hybrid ...
Morphological and molecular characterization of a hybrid zone between Prosopis alba and P. nigra in the Chaco region of northwestern Argentina
(J D Sauerlanders Verlag, 2020-06)
The Gran Chaco is the largest dry forest in South America. Oneof the key taxa of this biome is the genus Prosopis (Fabaceae)which contains several economically important species. One ofthe characteristics of this genus is ...