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Introgression of the Kinetoplast DNA: An Unusual Evolutionary Journey in Trypanosoma cruzi
(Bentham Science Publishers, 2017)
Introduction: Phylogenetic relationships between different lineages of Trypanosoma cruzi, the agent of Chagas disease, have been controversial for several years. However, recent phylogenetic and phylogenomic analyses ...
Population genetic structure, introgression, and hybridization in the genus Rhizophora along the Brazilian coast
(2018-03-01)
Mangrove plants comprise plants with similar ecological features that have enabled them to adapt to life between the sea and the land. Within a geographic region, different mangrove species share not only similar adaptations ...
Detection of hybrids and genetic introgression in wild stocks of two catfish species (Siluriformes: Pimelodidae): The impact of hatcheries in Brazil
(Elsevier B.V., 2012-08-01)
Molecular markers (Multiplex-PCR and PCR-RFLP of nuclear and mitochondrial genes) were used to assess the frequency of hybrids in wild stocks of two catfish species: Pseudoplatystoma corruscans and Pseudoplatystoma ...
Hybridization and introgression across different ploidy levels in the Neotropical orchids Epidendrum fulgens and E-puniceoluteum (Orchidaceae)
(WILEY-BLACKWELL PUBLISHING, INC, 2010)
The hypothesis of gene flow between species with large differences in chromosome numbers has rarely been tested in the wild, mainly because species of different ploidy are commonly assumed to be reproductively isolated ...
Expression profiles of growth-related genes in two Nile tilapia strains and their crossbred provide insights into introgressive breeding effects
(2020-08-01)
The Nile tilapia (Oreochromis niloticus) is a prominent farmed fish in aquaculture worldwide. Crossbreeding has recently been carried out between the Red-Stirling and the wt Chitralada strains of Nile tilapia, producing a ...
Persistence of sunflower crop traits and fitness in Helianthus petiolaris populations
(Wiley Blackwell Publishing, Inc, 2011-09)
Transgenic plants have increased interest in the study of crop gene introgression in wild populations. Genes (or transgenes) conferring adaptive advantages persist in introgressed populations, enhancing competitiveness of ...
Phylogeny of the genus Hypophthalmus Cuvier, 1829 (Pimelodidae – Siluriformes), based on a multilocus analysis, indicates diversification and introgression in the Amazon basin
(2019-08-01)
The genus Hypophthalmus encompasses four valid South American freshwater catfish species: H. marginatus, H. edentatus, H. fimbriatus, and H. oremaculatus. More recently two new species were proposed Hypophthalmus n. sp. 1 ...
Phylogeny of Potamogeton (Potamogetonaceae) revisited: implications for hybridization and introgression in Argentina
(National Science Museum, 2016-11-22)
Potamogeton is a cosmopolitan genus of 90–95 species in which numerous hybridization events have occurred worldwide. A plant recently collected from Argentina exhibited ambiguous morphology that does not match any species ...
Molecular Cytogenetics in Lilium Breeding
(Society for Horticultural Science, 2014)