Results 191 to 200 of about 81,508 (349)

Genetic Architecture of Species Differences in Annual Sunflowers: Implications for Adaptive Trait Introgression [PDF]

, 1999
Seung‐Chul Kim, Loren H. Rieseberg
openalex   +1 more source

Documenting homoploid hybrid speciation

Molecular Ecology, EarlyView.
Abstract Homoploid hybrid speciation is challenging to document because hybridization can lead to outcomes other than speciation. Thus, some authors have argued that establishment of homoploid hybrid speciation should include evidence that reproductive barriers isolating the hybrid neo‐species from its parental species were derived from hybridization ...
Zhiqin Long, Loren H. Rieseberg
wiley   +1 more source

Introgression of exotic germplasm into oat breeding populations

, 1974
Peter Kornelis Lawrence
openalex   +1 more source

Dissecting drought‐ and cold‐tolerance traits in the Lolium–Festuca complex by introgression mapping [PDF]

, 1997
Mike Humphreys, Howard Thomas, John A. Harper, Gareth Morgan, A. R. James, A Ghamarizare, Henry Thomas   +6 more
openalex   +1 more source

Evidence of Intraspecific Adaptive Variation in the American Pika (Ochotona princeps) on a Continental Scale Using a Target Enrichment and Mitochondrial Genome Skimming Approach

Molecular Ecology, EarlyView.
ABSTRACT Montane landscapes present an array of abiotic challenges that drive adaptive evolution amongst organisms. These adaptations can promote habitat specialisation, which may heighten the risk of extirpation from environmental change. For example, higher metabolic rates in an endothermic species may contribute to heightened cold tolerance, whilst ...
Zachery M. Farrand, Kurt E. Galbreath, Katherine C. Teeter   +2 more
wiley   +1 more source

The Genomic Landscape of Oceania [PDF]

arXiv
Encompassing regions that were amongst the first inhabited by humans following the out-of-Africa expansion, hosting populations with the highest levels of archaic hominid introgression, and including Pacific islands that are the most isolated inhabited locations on the planet, Oceania has a rich, but understudied, human genomic landscape.
arxiv  

Biochemical evidence of hybrid gene introgression in some reservoir populations of tilapia in southern Sri Lanka

, 1989
C. D. Silva, J.P.R.C. Ranasinghe
openalex   +1 more source

Human Impacts on Great Lakes Walleye Sander vitreus Structure, Diversity and Local Adaptation

Molecular Ecology, EarlyView.
ABSTRACT Artificial propagation and wild release may influence the genetic integrity of wild populations. This practice has been prevalent in fisheries for centuries and is often termed ‘stocking’. In the Laurentian Great Lakes (Great Lakes here‐on), walleye populations faced declines from the 1950s to the 1970s, prompting extensive stocking efforts ...
Peter T. Euclide, Heiner Kuhl, Chris C. Wilson, Kim T. Scribner, Loren M. Miller, Wendylee Stott, Wesley A. Larson   +6 more
wiley   +1 more source

Humid forest refugia, speciation and secondary introgression between evolutionary lineages: differentiation in a Near Eastern brown frog, Rana macrocnemis [PDF]

, 2001
David Tarkhnishvili, Axel Hille, Wolfgang Böhme   +2 more
openalex   +2 more sources

Introgression mapping in the grasses. I. Introgression of Festuca pratensis chromosomes and chromosome segments into Lolium perenne [PDF]

, 1998
I. P. King, W. G. Morgan, Ian Armstead, John A. Harper, M. D. Hayward, Andrea L. Bollard, J. V. Nash, John W. Forster, Hugh Thomas   +8 more
openalex   +1 more source