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Saturday, April 4, 2020
Tags Genetic swamping

Tag: genetic swamping

On the origin of orphan hybrids between Aquilegia formosa and Aquilegia flavescens

The outcomes of natural hybridization are incredibly varied, ranging from hybrid speciation to extinction of parental taxa. Orphan hybrid populations or lineages are those...

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Plants from different climates can react to drought in similar ways

How do plants react when circumstances change? One method can be to evolve a local adaptation. Another can be be phenotypic plasticity,...

Not All Pine Needles Are Identical: Lower Crown Loss in Pinus radiata

When fungal infection comes to Pinus radiata, it can run through the bottom of the crown of the tree, removing its leaves....

How do you get more DNA down a pollen tube?

A common event for flowering plants is whole genome duplication (WGD), where a plant gets extra chromosomes. It’s often studied in mature...

Simulating the effects of local adaptation and life history on the ability of plants to track climate shifts

Local adaptation is common but not universal in plants and results from the interplay of gene flow with natural selection. Gene flow...
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