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Closely related species often differ in traits that influence reproductive success, suggesting that divergent selection on such traits contribute to the maintenance of species boundaries. Gymnadenia conopsea ss.
Elodie Chapurlat +3 more
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At the microsite “Evolution Slope”, Tabigha, Israel, wild barley (Hordeum spontaneum) populations adapted to dry Terra Rossa soil, and its derivative abutting wild barley population adapted to moist and fungi‐rich Basalt soil.
Shengguan Cai +7 more
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Evolution of plant genome architecture [PDF]
We have witnessed an explosion in our understanding of the evolution and structure of plant genomes in recent years. Here, we highlight three important emergent realizations: (1) that the evolutionary history of all plant genomes contains multiple, cyclical episodes of whole-genome doubling that were followed by myriad fractionation processes; (2) that
Wendel, Jonathan F. +3 more
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Plant Biology: Evolution of Volatile-Mediated Plant–Plant Interactions [PDF]
A new study shows that long-term herbivore exclusion modulates volatile-induced herbivore resistance in tall goldenrod, thus providing evidence for herbivory driving the evolution of volatile-mediated plant-plant interactions in nature.
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Genome-wide analysis of flax bZIP genes using a T2T genome reveals abiotic stress roles
Summary: The basic leucine zipper (bZIP) transcription factor family plays key roles in plant growth, development, and environmental stress responses but remains poorly characterized in flax (Linum usitatissimum L.).
Hang Wang +12 more
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Genomics trace plant gene evolution [PDF]
Plant Evolution![Figure][1] Spatial separation of hormones across cells facilitates temperature-mediated initiation of seed germination. PHOTO: JEREMY BURGESS/SCIENCE SOURCE MADS-box genes have essential functions in plant development and morphology.
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Editorial: Comparative Genomics and Functional Genomics Analyses in Plants
Xiaoming Song +5 more
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Plant Molecular Evolution [PDF]
Preface. Section I: Molecular Evolution and Phylogenetics: General Issues. 1. Evolution of genes and taxa: a primer J.J. Doyle, B.S. Gaut. 2. Examining rates and patterns of nucleotide substitution in plants S.V. Muse. 3. Contributions of plant molecular systematics to studies of molecular evolution D.E. Soltis, P.S. Soltis.
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Evolution of Plant–Animal Interactions [PDF]
The evolution of plant–animal interactions goes back to the Early Archean, when the first signals of photosynthesis may have been detected in the Isua Peninsula in Greenland, a phenomenon that is related to the isotopic anomalies of carbon.
Julian Chela flores +4 more
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Evolution of Plant Breeding Systems [PDF]
Breeding systems are important, and often neglected, aspects of the natural biology of organisms, affecting homozygosity and thus many aspects of their biology, including levels and patterns of genetic diversity and genome evolution. Among the different plant mating systems, it is useful to distinguish two types of systems: 'sex systems ...
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