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Kernel number response to plant density in tropical, temperate, and tropical × temperate maize hybrids
(Crop Science Society of America, 2020-02-07)
Kernel set response to plant density was examined in terms of physiological processes underlying kernel set in temperate (Te), tropical (Tr), and temperate × tropical (TeTr) maize (Zea mays L.) hybrids. Four field experiments ...
Drought stress tolerance of Prosopis chilensis and Prosopis flexuosa species and their hybrids
(Springer, 2013-02)
Natural hybridization commonly produces individuals with intermediate morphological and genetic characteristics, but their response to environmental stress is still uncertain, with some studies showing that transgressive ...
Pattern of natural introgression in a Nothofagus hybrid zone from South American temperate forests
(Springer-Verlag Berlin Heidelberg, 2017-03-29)
Interspecific gene flow is a common phenomenon in Nothofagaceae species; however, the dynamics of introgression in hybrid zones remains largely unknown. We focused on two ecologically and morphologically different Nothofagus ...
Hybridization and polyploidization effects on LTR-retrotransposon activation in potato genome
(Springer Tokyo, 2021-10)
Hybridization and polyploidization are major forces in plant evolution and potatoes are not an exception. It is proposed that the proliferation of Long Terminal Repeat-retrotransposons (LTR-RT) is related to genome ...
Hybridization and polyploidization effects on LTR-retrotransposon activation in potato genome
(Springer Tokyo, 2022-01)
Hybridization and polyploidization are major forces in plant evolution and potatoes are not an exception. It is proposed that the proliferation of Long Terminal Repeat-retrotransposons (LTR-RT) is related to genome ...
Cytogenetic relationships, polyploid origin, and taxonomic issues in Paspalum species: inter- and intraspecific hybrids between a sexual synthetic autotetraploid and five wild apomictic tetraploid species
(Wiley Blackwell Publishing, Inc, 2018-11)
Paspalum is a noteworthy grass genus due to the forage quality of most species, the total number of approximately 330 species, and the high proportion of those that reproduce via apomixis. Harnessing apomictic reproduction ...
Hybrids of Cinchona Alkaloids and Bile Acids as Antiparasitic Agents against Trypanosoma cruzi
(Molecular Diversity Preservation International, 2019-08)
The current chemotherapy of Chagas disease needs to be urgently improved. With this aim, a series of 16 hybrids of Cinchona alkaloids and bile acids were prepared by functionalization at position C-2 of the quinoline nucleus ...
Transference of multiple resistance to peanut through the development of cross-compatible complex hybrids of wild arachis
(Sociedade Brasileira de Genética, 2020-04)
Peanut (Arachis hypogaea L.) is a tetraploid species with an A and B genome, while the majority of wild Arachis species are diploid with distinct genomes. In pre-breeding programs, one way to introgress interesting wild ...
TTCP-DCPA Based Calcium Phosphate Cements Containing Hybrid Microparticles as Drug Carriers
(Trans Tech Publications, 2008-10-21)
In recent years, considerable attention has been focused on the development of new composite materials for application as drug delivery systems. In this field, calcium phosphate cements (CPCs) are often employed as support ...
Responses to N Deficiency in Stay Green and Non-Stay Green Argentinean Hybrids of Maize
(2016-06)
Breeding has developed better yielding maize hybrids for low N environments, which also have delayed leaf senescence (‘stay green’ trait, SG). Here, we studied whether the SG trait can further improve yield of modern hybrids ...