Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Christopher T. Ivey"'
Autor:
Christopher T Ivey, Nicole M Habecker, Jean Phillippe Bergmann, Jacob Ewald, Megan E Frayer, Jenn M Coughlan
Publikováno v:
Evolution. 77:1245-1261
Barriers to reproduction are often how progress in speciation is measured. Nonetheless, an unresolved question concerns the extent to which reproductive barriers diminish gene flow between incipient species. The Sierra Nevada foothill endemic Mimulus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e1c3b7720a023efff433bb1e01f9881
https://doi.org/10.1093/evolut/qpad044
https://doi.org/10.1093/evolut/qpad044
Autor:
Drew B. Gilberti, Christopher T. Ivey
Publikováno v:
Ecological Entomology. 47:208-220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bf0926f892228375972f764a690b4ee
https://doi.org/10.1111/een.13102
https://doi.org/10.1111/een.13102
Autor:
Thaddeus Tarpey, Christopher T. Ivey
Publikováno v:
Journal of Data Science. 4:479-495
In multivariate regression, interest lies on how the response vector depends on a set of covariates. A multivariate regression model is proposed where the covariates explain variation in the response only in the direction of the first principal compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa9663ef0416b64429802c04100fc0d
https://doi.org/10.6339/jds.2006.04(4).287
https://doi.org/10.6339/jds.2006.04(4).287
Publikováno v:
Madroño. 68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181a239b45c4054e9a166b9263228b06
https://doi.org/10.3120/0024-9637-68.4.443
https://doi.org/10.3120/0024-9637-68.4.443
Publikováno v:
Madroño. 64:83-91
Proposed causes of the latitudinal-propagule size gradient invoke differences among biome structures or seed dispersal syndromes. Latitudinal seed-size gradients so far have been predominantly investigated using entire floras, prompting the question
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644637c66074652153e625977d385154
https://doi.org/10.3120/0024-9637-64.2.83
https://doi.org/10.3120/0024-9637-64.2.83
Autor:
Robert L. Baker, Carrie A. Wu, Liza M. Holeski, Vanessa A. Koelling, Christopher D. Muir, Kathleen G. Ferris, David B. Lowry, Charles B. Fenster, Mario Vallejo-Marín, Jeffrey R. Seemann, Dena L. Grossenbacher, Seema N. Sheth, Jannice Friedman, Yao-Wu Yuan, Christopher T. Ivey, Lila Fishman, Thomas C. Nelson, Tia-Lynn Ashman, Matthew A. Streisfeld, John H. Willis, Joshua R. Puzey, Amy L. Angert, Michele R. Dudash, Alex D. Twyford, Jason P. Sexton, Arielle M. Cooley, Michael C. Rotter, Nicholas J. Kooyers, Kathleen M. Kay, Courtney J. Murren, Megan L. Peterson, Kevin M. Wright, Jennifer M. Coughlan, Benjamin K. Blackman, Kelsey J. R. P. Byers, James M. Sobel, Yaniv Brandvain, Andrea L. Sweigart
Publikováno v:
Taxon, vol 68, iss 4
Lowry, D B, Sobel, J, Angert, A L, Ashman, T-L, Baker, R L, Blackman, B K, Brandvain, Y, Byers, K J R P, Cooley, A M, Coughlan, J M, Dudash, M R, Fenster, C B, Ferris, K G, Fishman, L, Friedman, J, Grossenbacher, D L, Holeski, L M, Ivey, C T, Kay, K M, Koelling, V A, Kooyers, N J, Murren, C J, Muir, C D, Nelson, T C, Peterson, M L, Puzey, J R, Rotter, M, Seemann, J R, Sexton, J P, Sheth, S N, Streisfeld, M A, Sweigart, A L, Twyford, A, Vallejo-Marín, M, Willis, J H, Wright, K M, Wu, C A & Yuan, Y-W 2019, ' The case for the continued use of the genus name Mimulus for all monkeyflowers ', Taxon . https://doi.org/10.1002/tax.12122
Lowry, D B, Sobel, J, Angert, A L, Ashman, T-L, Baker, R L, Blackman, B K, Brandvain, Y, Byers, K J R P, Cooley, A M, Coughlan, J M, Dudash, M R, Fenster, C B, Ferris, K G, Fishman, L, Friedman, J, Grossenbacher, D L, Holeski, L M, Ivey, C T, Kay, K M, Koelling, V A, Kooyers, N J, Murren, C J, Muir, C D, Nelson, T C, Peterson, M L, Puzey, J R, Rotter, M, Seemann, J R, Sexton, J P, Sheth, S N, Streisfeld, M A, Sweigart, A L, Twyford, A, Vallejo-Marín, M, Willis, J H, Wright, K M, Wu, C A & Yuan, Y-W 2019, ' The case for the continued use of the genus name Mimulus for all monkeyflowers ', Taxon . https://doi.org/10.1002/tax.12122
The genus Mimulus is a well-studied group of plant species, which has for decades allowed researchers to address a wide array of fundamental questions in biology (Wu & al. 2008; Twyford & al. 2015). Linnaeus named the type species of Mimulus (ringens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b35543ad8420d10cbd68688084594ef
https://escholarship.org/uc/item/2hk1d58n
https://escholarship.org/uc/item/2hk1d58n
Publikováno v:
Ecology and Evolution
Hove, AA; Mazer, SJ; & Ivey, CT. (2016). Seed set variation in wild Clarkia populations: teasing apart the effects of seasonal resource depletion, pollen quality, and pollen quantity. ECOLOGY AND EVOLUTION, 6(18), 6524-6536. doi: 10.1002/ece3.2372. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/1kz3b6cc
Ecology and evolution, vol 6, iss 18
Hove, AA; Mazer, SJ; & Ivey, CT. (2016). Seed set variation in wild Clarkia populations: teasing apart the effects of seasonal resource depletion, pollen quality, and pollen quantity. ECOLOGY AND EVOLUTION, 6(18), 6524-6536. doi: 10.1002/ece3.2372. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/1kz3b6cc
Ecology and evolution, vol 6, iss 18
In habitats where resource availability declines during the growing season, selection may favor early‐flowering individuals. Under such ephemerally favorable conditions, late‐blooming species (and individuals) may be particularly vulnerable to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb40c95d6825d48ff70747078fe21ab8
http://europepmc.org/articles/PMC5058524
http://europepmc.org/articles/PMC5058524
Publikováno v:
Annals of botany, vol 118, iss 5
Ivey, CT; Dudley, LS; Hove, AA; Emms, SK; & Mazer, SJ. (2016). Outcrossing and photosynthetic rates vary independently within two Clarkia species: implications for the joint evolution of drought escape physiology and mating system. ANNALS OF BOTANY, 118(5), 897-905. doi: 10.1093/aob/mcw134. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/20z089h8
Ivey, CT; Dudley, LS; Hove, AA; Emms, SK; & Mazer, SJ. (2016). Outcrossing and photosynthetic rates vary independently within two Clarkia species: implications for the joint evolution of drought escape physiology and mating system. ANNALS OF BOTANY, 118(5), 897-905. doi: 10.1093/aob/mcw134. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/20z089h8
Background and Aims Mating systems of plants are diverse and evolutionarily labile. Abiotic environmental factors, such as seasonal drought, may impose selection on physiological traits that could lead to transitions in mating system if physiological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1170129fdaeb1c759485db0b4c0d8e8
https://escholarship.org/uc/item/20z089h8
https://escholarship.org/uc/item/20z089h8
Autor:
Christopher T. Ivey, Melissa K. Ha
Publikováno v:
American journal of botany. 104(2)
Premise of the study Local ecological conditions influence the impact of species interactions on evolution and community structure. We investigated whether pollinator-mediated interactions between coflowering plants vary with plant density, cofloweri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64054c4ab33bdf0e465bb3e5cf379249
https://pubmed.ncbi.nlm.nih.gov/28202454
https://pubmed.ncbi.nlm.nih.gov/28202454
Autor:
Randall J. Mitchell, Rodney Peakall, Jeffrey D. Karron, Andrea L. Case, Christopher T. Ivey, Michael R. Whitehead
Publikováno v:
Annals of Botany. 109:493-503
BACKGROUND The remarkable diversity of mating patterns and sexual systems in flowering plants has fascinated evolutionary biologists for more than a century. Enduring questions about this topic include why sexual polymorphisms have evolved independen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e48ed9eabd7efc22898c00a65aee5fd9
https://doi.org/10.1093/aob/mcr319
https://doi.org/10.1093/aob/mcr319