Genetic Divergence Within the Genus Liriodendron (Magnoliaceae)

Identification and characterization of microsatellite loci in the tuliptree, Liriodendron tulipifera (Magnoliaceae)1

AFLP Genome Scanning Reveals Divergent Selection in Natural Populations of Liriodendron chinense (Magnoliaceae) along a Latitudinal Transect

Understanding adaptive genetic variation and its relation to environmental factors are important for understanding how plants adapt to climate change and for managing genetic resources. Genome scans for the loci exhibiting either notably high or low levels of population differentiation (outlier loci) provide one means of identifying genomic regions possibly associated with convergent or diverge...

Genetic redundancy in endoderm specification within the genus Caenorhabditis.

Specification of the endoderm precursor, the E cell, in Caenorhabditis elegans requires a genomic region called the Endoderm Determining Region (EDR). We showed previously that end-1, a gene within the EDR encoding a GATA-type transcription factor, restores endoderm specification to embryos deleted for the EDR and obtained evidence for genetic redundancy in this process. Here, we report molecul...

The Degree of Genetic Admixture within Species from Genus Cervus

The aim of present study is to estimate the level of admixture within species originating from genus Cervus (family Cervidae) that can reflect not only their phylogeny origin, but mainly the impact of introgression and hybridization in Red deer population inhabit the forest area of Slovakia. It was happened over the last few centuries. Recently, the introduction and hybridization by non-native ...

Phenotypic and genetic divergence within a single whitefish form – detecting the potential for future divergence

Human-induced nutrient input can change the selection regime and lead to the loss of biodiversity. For example, eutrophication caused speciation reversal in polymorphic whitefish populations through a flattening of littoral-pelagic selection gradients. We investigated the current state of phenotypic and genetic diversity in whitefish (Coregonus macrophthalmus) in a newly restored lake whose nut...