Search Results - "Streisfeld, Matthew A"

Introgressive hybridization facilitates adaptive divergence in a recent radiation of monkeyflowers by Stankowski, Sean, Streisfeld, Matthew A.

“…A primary goal in evolutionary biology is to identify the historical events that have facilitated the origin and spread of adaptations. When these adaptations…”
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Widespread selection and gene flow shape the genomic landscape during a radiation of monkeyflowers by Stankowski, Sean, Chase, Madeline A, Fuiten, Allison M, Rodrigues, Murillo F, Ralph, Peter L, Streisfeld, Matthew A

“…Speciation genomic studies aim to interpret patterns of genome-wide variation in light of the processes that give rise to new species. However, interpreting…”
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Geographic cline analysis as a tool for studying genome‐wide variation: a case study of pollinator‐mediated divergence in a monkeyflower by Stankowski, Sean, Sobel, James M., Streisfeld, Matthew A.

“…A major goal of speciation research is to reveal the genomic signatures that accompany the speciation process. Genome scans are routinely used to explore…”
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Flower color as a model system for studies of plant evo-devo by Sobel, James M, Streisfeld, Matthew A

“…Even though pigmentation traits have had substantial impacts on the field of animal evolutionary developmental biology, they have played only relatively minor…”
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Multiple evolutionary origins of glyphosate resistance in Lolium multiflorum by Brunharo, Caio A. C. G., Streisfeld, Matthew A.

“…The multitude of herbicide resistance patterns that have evolved in different weed species is a remarkable example of the rapid adaptation to…”
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Divergent selection drives genetic differentiation in an R2R3-MYB transcription factor that contributes to incipient speciation in Mimulus aurantiacus by Streisfeld, Matthew A, Young, Wambui N, Sobel, James M

“…Identifying the molecular genetic basis of traits contributing to speciation is of crucial importance for understanding the ecological and evolutionary…”
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Genetic changes contributing to the parallel evolution of red floral pigmentation among Ipomoea species by Streisfeld, Matthew A., Rausher, Mark D.

“…The repeated, independent evolution of phenotypic traits reflects adaptation to similar selective pressures. In some circumstances, parallel phenotypic…”
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The genetic basis of a rare flower color polymorphism in Mimulus lewisii provides insight into the repeatability of evolution by Wu, Carrie A, Streisfeld, Matthew A, Nutter, Laura I, Cross, Kaitlyn A

“…A long-standing question in evolutionary biology asks whether the genetic changes contributing to phenotypic evolution are predictable. Here, we identify a…”
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Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus by Vallejo-Marín, Mario, Friedman, Jannice, Twyford, Alex D., Lepais, Olivier, Ickert-Bond, Stefanie M., Streisfeld, Matthew A., Yant, Levi, van Kleunen, Mark, Rotter, Michael C., Puzey, Joshua R.

“…Imperfect historical records and complex demographic histories present challenges for reconstructing the history of biological invasions. Here, we combine…”
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Integrating top‐down and bottom‐up approaches to understand the genetic architecture of speciation across a monkeyflower hybrid zone by Stankowski, Sean, Chase, Madeline A., McIntosh, Hanna, Streisfeld, Matthew A.

“…Understanding the phenotypic and genetic architecture of reproductive isolation is a long‐standing goal of speciation research. In several systems,…”
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Strong premating reproductive isolation drives incipient speciation in Mimulus aurantiacus by Sobel, James M., Streisfeld, Matthew A.

“…Determining which forms of reproductive isolation have the biggest impact on the process of divergence is a major goal of speciation research. These barriers…”
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POPULATION GENETICS, PLEIOTROPY, AND THE PREFERENTIAL FIXATION OF MUTATIONS DURING ADAPTIVE EVOLUTION by Streisfeld, Matthew A., Rausher, Mark D.

“…Ongoing debate centers on whether certain types of mutations are fixed preferentially during adaptive evolution. Although there has been much discussion, no…”
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Variation in ecophysiological traits might contribute to ecogeographic isolation and divergence between parapatric ecotypes of Mimulus aurantiacus by Sobel, James M., Stankowski, Sean, Streisfeld, Matthew A.

“…Many forms of reproductive isolation contribute to speciation, and early‐acting barriers may be especially important, because they have the first opportunity…”
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Fitness effects of somatic mutations accumulating during vegetative growth by Cruzan, Mitchell B., Streisfeld, Matthew A., Schwoch, Jaime A.

“…The unique life form of plants promotes the accumulation of somatic mutations that can be passed to offspring in the next generation, because the same meristem…”
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Genomewide variation provides insight into evolutionary relationships in a monkeyflower species complex (Mimulus sect. Diplacus) by Chase, Madeline A., Stankowski, Sean, Streisfeld, Matthew A.

“…PREMISE OF THE STUDY: Evolutionary radiations provide excellent opportunities to study the origins of biodiversity, but rapid divergence and ongoing gene flow…”
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Population genomics of divergence within an obligate pollination mutualism: Selection maintains differences between Joshua tree species by Royer, Anne M., Streisfeld, Matthew A., Smith, Christopher Irwin

“…PREMISE OF THE STUDY: Speciation is a complex process that can be shaped by many factors, from geographic isolation to interspecific interactions. In Joshua…”
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The geography of divergence with gene flow facilitates multitrait adaptation and the evolution of pollinator isolation in Mimulus aurantiacus by Stankowski, Sean, Sobel, James M., Streisfeld, Matthew A.

“…Ecological adaptation is the driving force during divergence with gene flow and generates reproductive isolation early in speciation. Although gene flow…”
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Genomic Approaches Are Improving Taxonomic Representation in Genetic Studies of Speciation by Delmore, Kira, Justen, Hannah, Kay, Kathleen M, Kitano, Jun, Moyle, Leonie C, Stelkens, Rike, Streisfeld, Matthew A, Yamasaki, Yo Y, Ross, Joseph

“…Until recently, our understanding of the genetics of speciation was limited to a narrow group of model species with a specific set of characteristics that made…”
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Ancient hybridization leads to the repeated evolution of red flowers across a monkeyflower radiation by Short, Aidan W, Streisfeld, Matthew A

“…The reuse of old genetic variation can promote rapid diversification in evolutionary radiations, but in most cases, the historical events underlying this…”
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Genomic studies on the nature of species: adaptation and speciation in Mimulus by Twyford, Alex D., Streisfeld, Matthew A., Lowry, David B., Friedman, Jannice

“…Evolutionary biology is in an exciting era, in which powerful genomic tools make the answers accessible to long‐standing questions about variation, adaptation…”
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