MajorQTLcontrols adaptation to serpentine soils inMimulus guttatus
نویسندگان
چکیده
منابع مشابه
One gene or many? Different genetic mechanisms drive convergent evolution in monkey flowers
...........................................................................................................................................2 Introduction ......................................................................................................................................3 The genetic basis of convergent evolution Approaches to the study of parallel evolution Serpentine soil as ...
متن کاملSerpentine soils promote ectomycorrhizal fungal diversity.
Serpentine soils impose physiological stresses that limit plant establishment and diversity. The degree to which serpentine soils entail constraints on other organisms is, however, poorly understood. Here, I investigate the effect of serpentine soils on ectomycorrhizal (ECM) fungi by conducting a reciprocal transplant experiment, where serpentine and nonserpentine ECM fungal communities were cu...
متن کاملEdaphic adaptation maintains the coexistence of two cryptic species on serpentine soils.
PREMISE OF THE STUDY Divergent edaphic adaptation can contribute to reproductive isolation and coexistence between closely related species, yet we know little about how small-scale continuous edaphic gradients contribute to this phenomenon. We investigated edaphic adaptation between two cryptic species of California wildflower, Lasthenia californica and L. gracilis (Asteraceae), which grow in c...
متن کاملPatterns of introduction and adaptation during the invasion of Aegilops triuncialis (Poaceae) into Californian serpentine soils.
Multiple introductions can play a prominent role in explaining the success of biological invasions. One often cited mechanism is that multiple introductions of invasive species prevent genetic bottlenecks by parallel introductions of several distinct genotypes that, in turn, provide heritable variation necessary for local adaptation. Here, we show that the invasion of Aegilops triuncialis into ...
متن کاملComparison of ectomycorrhizas of Quercus garryana (Fagaceae) on serpentine and non-serpentine soils in southwestern Oregon.
The diversity of ectomycorrhizal communities associated with Quercus garryana on and off serpentine soils was compared and related to landscape-level diversity. Serpentine soils are high in magnesium, iron, and heavy metals and low in fertility. In plant communities on serpentine soils, a high proportion of flowering plant species are endemic. At three sites with paired serpentine and nonserpen...
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ژورنال
عنوان ژورنال: Molecular Ecology
سال: 2018
ISSN: 0962-1083,1365-294X
DOI: 10.1111/mec.14922