Results 191 to 200 of about 257,241 (337)

Domestication During Restoration: Unintentional Selection During Eight Generations of Wild Seed Propagation Reduces Herkogamy, Dichogamy and Heterozygosity in Clarkia pulchella

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Seed production on native seed farms has increased to meet the rising demand for plant material for restoration. Although these propagation efforts are necessary for restoration, cultivating wild populations may also result in unintentional selection and elicit evolutionary changes that mimic crop domestication, essentially turning these ...
Julie R. Etterson   +3 more
wiley   +1 more source

The Evolution of Locally Adaptive Chromosome Inversions in Mimulus guttatus

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Chromosomal inversion polymorphisms are ubiquitous across the diversity of diploid organisms and play a significant role in the evolution of adaptations in those species. Inversions are thought to operate as supergenes by trapping adaptive alleles at multiple linked loci through the suppression of recombination. While there is now considerable
Leslie M. Kollar   +4 more
wiley   +1 more source

Enzymatic twists evolved stereo-divergent alkaloids in the Solanaceae family. [PDF]

open access: yesNat Commun
Jozwiak A   +9 more
europepmc   +1 more source

Insights on the interaction of Ralstonia solanacearum with Solanum dulcamara and Solanum tuberosum

open access: yes, 2020
Ralstonia solanacearum és un dels patògens de plantes bacterians més destructius arreu del món. Provoca el marciment bacterià en més de 200 espècies vegetals, entre elles cultius d’alta importància econòmica. Grans esforços s’han dut a terme durant les últimes dècades per tal d’identificar els factors de virulència més rellevants d’aquest patogen, però
openaire   +2 more sources

The Evolutionary Dynamics of Genetic Mutational Load Throughout Tomato Domestication History

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Understanding the impact of domestication on deleterious mutations has fascinated evolutionary biologists and breeders alike. A ‘cost of domestication’ has been reported for some organisms through accumulation of gene disruptions or radical amino acid changes.
Hamid Razifard   +6 more
wiley   +1 more source

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