Results 101 to 110 of about 4,312,091 (238)
Nature Communications, 2020 Genebanks hold comprehensive collections of wild species, wild relatives, and landraces that are useful for genetic improvement. Here, the authors report the genotype of nearly 80,000 wheat accessions using DArTseq technology to show the less explored ...
Carolina Sansaloni +28 more
doaj +1 more source
Unifying Theories of Molecular, Community and Network Evolution [PDF]
arXiv, 2008 The origin of diversification and coexistence of genes and species have been traditionally studied in isolated biological levels. Ecological and evolutionary views have focused on the mechanisms that enable or constrain species coexistence, genetic variation and the genetics of speciation, but a unified theory linking those approaches is still missing.
arxiv
Frontiers in Plant Science, 2017 Durum wheat is the 10th most important crop in the world, and its use traces back to the origin of agriculture. Unfortunately, in the last century only part of the genetic diversity available for this species has been captured in modern varieties through
H. Kabbaj +8 more
semanticscholar +1 more source
Ecology: Linking Species Diversity and Genetic Diversity [PDF]
Current Biology, 2005 Although there is a great deal of interest in the biological diversity of species and of genes, it is only recently that researchers have begun to investigate the processes that exert parallel influences on these different levels of diversity.
openaire +2 more sources
A Spectral Graph Approach to Discovering Genetic Ancestry [PDF]
Annals of Applied Statistics, 4(1), 179-201, 2010, 2009 Mapping human genetic variation is fundamentally interesting in fields such as anthropology and forensic inference. At the same time patterns of genetic diversity confound efforts to determine the genetic basis of complex disease. Due to technological advances it is now possible to measure hundreds of thousands of genetic variants per individual across
arxiv
Prevalence and genetic diversity of Parechovirus. [PDF]
Virus ResHuman parechovirus (HPeV) is a common virus that can cause severe infections in newborns. Due to the limited knowledge of the prevalence of HPeV in different cities in China and the unknown association between HPeV infection and clinical characteristics of newborns, this research investigated the epidemiological and clinical characteristics of HPeV ...
Zheng JH +5 more
europepmc +4 more sources
Evolutionary Applications, 2017 Genetic diversity underpins the ability of populations to persist and adapt to environmental changes. Substantial empirical data show that genetic diversity rapidly deteriorates in small and isolated populations due to genetic drift, leading to reduction
A. Pavlova +14 more
semanticscholar +1 more source
, 2012 Apricot is a fruit species adopted to a wide geographical areas (De Poerderle, 1788; Loudon, 1838; Arakelyan, 1968; Mehlenbacher et al. 1991; Huxley, 1992; Butner, 2001). 173 years ago, Loudon (1838) was first to mention that wild apricots with different shades of pink flowers had been used as ornamental purpose for centuries.
Kahraman Gürcan, Kadir Ugurtan Yilmaz
openaire +4 more sources
Genetic Diversity in Pseudomonas syringae pv. maculicola Strains
Journal of Pure and Applied Microbiology, 2018 Pseudomonas syringae pv. maculicola (Psm) is a phytopathogen of a wide range of host plants from the cruciferae family, producing blight. Some strains infect Arabidopsis thaliana, whose genetic characteristics has made it a plant model for analyses of ...
Cesar Alvarez-Mejia +4 more
doaj +1 more source
First report of Cactodera milleri Graney and Bird, 1990 from Colorado and Minnesota [PDF]
Journal of Nematology, 2021 Andrea M. Skantar +7 more
doaj +1 more source