Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Diana E. Wolf"'
Publikováno v:
Am J Bot
PREMISE: Cold tolerance is an important factor limiting the geographic distribution and growing season for many plant species, yet few studies have examined variation in cold tolerance extensively within and among closely related species and compared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b029cf45109d99a92010bf5616d16e5
https://pubmed.ncbi.nlm.nih.gov/32096224
https://pubmed.ncbi.nlm.nih.gov/32096224
Publikováno v:
Perspectives in Plant Ecology, Evolution and Systematics. 41:125494
Retrogressive thaw slumps (RTS) are large (> 1 ha) depressions of exposed mineral soil on hillslopes caused by the thaw and displacement of ice-rich permafrost soils in high-latitude regions; since the 1980s the number of RTS observed on Alaska’s N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4056557a0ac28d8583e280f56a256b89
https://doi.org/10.1016/j.ppees.2019.125494
https://doi.org/10.1016/j.ppees.2019.125494
Publikováno v:
American Journal of Botany. 97:1098-1108
Premise of the study : Environmental heterogeneity is thought to be one of the primary factors in the evolutionary maintenance of morphological variation. Here, we explore the role of environmental heterogeneity in the maintenance of variation in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d52adc3f0aa096595b259d85f0ed6b92
https://doi.org/10.3732/ajb.0900362
https://doi.org/10.3732/ajb.0900362
Publikováno v:
Evolution. 61:2043-2055
Although a large portion of plant and animal species exhibit intermediate levels of outcrossing, the factors that maintain this wealth of variation are not well understood. Natural enemies are one relatively understudied ecological factor that may in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2787e498f9671d859ac06324a6641ab0
https://doi.org/10.1111/j.1558-5646.2007.00184.x
https://doi.org/10.1111/j.1558-5646.2007.00184.x
Publikováno v:
American journal of botany. 102(3)
UNLABELLED • PREMISE OF THE STUDY Cold tolerance is a critically important factor determining how plants will be influenced by climate change, including changes in snowcover and extreme weather events. Although a great deal is known about cold tole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a18b5f6017576e50ed3f80f44b2569
https://pubmed.ncbi.nlm.nih.gov/25784477
https://pubmed.ncbi.nlm.nih.gov/25784477
Publikováno v:
Heredity. 96:159-165
The diverse features of floral morphology are often thought to be well-designed mechanisms to manipulate plant mating systems. We evaluated the effectiveness of one such mechanism, anther-stigma separation (herkogamy), in controlling variation in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a9ba9e709cbd9f5acced7a437600433
https://doi.org/10.1038/sj.hdy.6800780
https://doi.org/10.1038/sj.hdy.6800780
Autor:
Lynda F. Delph, Diana E. Wolf
Publikováno v:
New Phytologist. 166:119-128
A functional view of gender helps evolutionary biologists evaluate the mechanisms underlying breeding-system evolution. Evolutionary pathways from hermaphroditism to dioecy include the intermediate breeding systems of gynodioecy and androdioecy. Thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4a59fea116bb0bd83e30aaa8950348
https://doi.org/10.1111/j.1469-8137.2005.01339.x
https://doi.org/10.1111/j.1469-8137.2005.01339.x
Autor:
N. Pleskac, M. J. Paulsen, Loren H. Rieseberg, S. M. Selbo, Allison A. Snow, Diana E. Wolf, Michael Reagon, Diana Pilson
Publikováno v:
Ecological Applications. 13:279-286
Gene flow from transgenic crops can introduce novel traits into related spe- cies, but the ecological importance of this process is unknown. Here, we report the first empirical evidence that wild plants can benefit from a bacterial transgene under un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c002d946c0d208a5680d52def8bcfebe
https://doi.org/10.1890/1051-0761(2003)013[0279:abtrha]2.0.co
https://doi.org/10.1890/1051-0761(2003)013[0279:abtrha]2.0.co
Publikováno v:
AoB Plants
Genome doubling and changes in genome size are fundamental evolutionary processes. Arabidopsis kamchatica has been reported to contain both diploid and tetraploid individuals (2 or 4 copies of every chromosome). We did find genome size differences am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0333b42bf830df87835cd9bb7678e629
https://pubmed.ncbi.nlm.nih.gov/24887004
https://pubmed.ncbi.nlm.nih.gov/24887004
Publikováno v:
Conservation Biology. 15:1039-1053
Natural hybridization threatens a substantial number of plant and animal species with extinction, but extinction risk has been difficult to evaluate in the absence of a quantitative assessment of risk factors. We investigated a number of ecological p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cef0bf94387ba2c8760de4be5b04edb
https://doi.org/10.1046/j.1523-1739.2001.0150041039.x
https://doi.org/10.1046/j.1523-1739.2001.0150041039.x