Connecting genetic variation to phenotypic clines
نویسندگان
چکیده
منابع مشابه
Phenotypic clines, energy balances and ecological responses to climate change.
The Metabolic Theory of Ecology has renewed interest in using energetics to scale across levels of ecological organization. Can scaling from individual phenotypes to population dynamics provides insight into why species have shifted their phenologies, abundances and distributions idiosyncratically in response to recent climate change? We consider how the energetic implications of phenotypes may...
متن کاملHost genetic variation contributes to phenotypic diversity in myeloproliferative disorders.
JAK2V617F is an acquired mutation associated with polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (PMF). We tested the hypothesis that the paradox of a single disease allele associated with 3 distinctive clinical phenotypes could be explained in part by host-modifying influences. We screened for genetic variation within 4 candidate genes involved in JAK-STAT si...
متن کاملClines Without Classes: How to Make Sense of Human Variation
This article examines Shiao, Bode, Beyer, and Selvig’s (2012) arguments in their article “The Genomic Challenge to the Social Construction of Race” and finds that their claims are based on fundamentally flawed interpretations of current genetic research. We discuss current genomic and genetic knowledge about human biological variation to demonstrate why and how Shiao et al.’s recommendations fo...
متن کاملGenetic and Phenotypic Variation for Flowering Time Genes in Barley (Hordeum vulgare)
Objective: Flowering Time (FT) in cereals controlled by genes that had a main factor on plant development. Methods: Genetic and phenotypic diversity of four flowering time genes (FT2, FT3, FT4, Ppd-H1) in 19 genotypes of cultivated and wild barley was evaluated and a total of 107 alleles were amplified. Genotypes based on days to flowering time and molecular data were grouped into earl...
متن کاملGenetic Architecture: Dissecting the Genetic Basis of Phenotypic Variation
Identifying genes that influence phenotypic variation within species has proven to be more difficult than expected. A recent study has achieved exceptional success in yeast, and demonstrates how complex genetic architecture can be.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecular Ecology
سال: 2010
ISSN: 0962-1083
DOI: 10.1111/j.1365-294x.2009.04510.x