Adaptive significance of flowering time variation across natural seasonal environments in Arabidopsis thaliana

Autor: Alexandre Fournier‐Level, Mark A. Taylor, Jefferson F. Paril, Alejandra Martínez‐Berdeja, Michelle C. Stitzer, Martha D. Cooper, Judith L. Roe, Amity M. Wilczek, Johanna Schmitt

Publikováno v: New Phytologist. 234:719-734

The relevance of flowering time variation and plasticity to climate adaptation requires a comprehensive empirical assessment. We investigated natural selection and the genetic architecture of flowering time in Arabidopsis through field experiments in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc4ee270212b69751b59b47dd935a367
https://doi.org/10.1111/nph.17999

Large-effect flowering time mutations reveal conditionally adaptive paths through fitness landscapes in Arabidopsis thaliana

Autor: Johanna Schmitt, Martha D. Cooper, Amity M. Wilczek, Daniel E. Runcie, Mark A. Taylor, Stephen Welch, Judith L. Roe

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, vol 116, iss 36

Contrary to previous assumptions that most mutations are deleterious, there is increasing evidence for persistence of large-effect mutations in natural populations. A possible explanation for these observations is that mutant phenotypes and fitness m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa8a916d8466e5763d5b4aa90c2a19e2
https://doi.org/10.1073/pnas.1902731116

Phenological and fitness responses to climate warming depend upon genotype and competitive neighbourhood in Arabidopsis thaliana

Autor: Mark A. Taylor, Martha D. Cooper, Johanna Schmitt

Publikováno v: Taylor, MA; Cooper, MD; & Schmitt, J. (2019). Phenological and fitness responses to climate warming depend upon genotype and competitive neighbourhood in Arabidopsis thaliana. Functional Ecology, 33(2), 308-322. doi: 10.1111/1365-2435.13262. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/0zw8j5j4
Functional Ecology, vol 33, iss 2

© 2018 The Authors. Functional Ecology © 2018 British Ecological Society Increasing temperatures during climate change are known to alter the phenology across diverse plant taxa, but the evolutionary outcomes of these shifts are poorly understood.

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http://www.escholarship.org/uc/item/0zw8j5j4

Paths to selection on life history loci in different natural environments across the native range ofArabidopsis thaliana

Autor: Brook T. Moyers, Stephen Welch, Amity M. Wilczek, Martha D. Cooper, Jillian Anderson, Maarten Koornneef, Judith L. Roe, Bjorn Pieper, Alexandre Fournier-Level, Deren A. R. Eaton, Matthieu Reymond, Johanna Schmitt, Renee H. Petipas, Robert N. Schaeffer, David L. Remington

Publikováno v: Molecular Ecology 22 (2013) 13
Molecular Ecology, 22(13), 3552-3566

Selection on quantitative trait loci (QTL) may vary among natural environments due to differences in the genetic architecture of traits, environment-specific allelic effects or changes in the direction and magnitude of selection on specific traits. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5bf01d8711fccc64499e60f9f13f9d
https://doi.org/10.1111/mec.12285

A Map of Local Adaptation in Arabidopsis thaliana

Autor: Alexandre Fournier-Level, Arthur Korte, Martha D. Cooper, Magnus Nordborg, Amity M. Wilczek, Johanna Schmitt

Publikováno v: Science. 334:86-89

Local adaptation is critical for species persistence in the face of rapid environmental change, but its genetic basis is not well understood. Growing the model plant Arabidopsis thaliana in field experiments in four sites across the species' native r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8887a86dc98dd5b23537ae3925b0f32
https://doi.org/10.1126/science.1209271