|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM231479859 |
| 003 |
DE-627 |
| 005 |
20250216004736.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2014 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1111/nph.12490
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0771.xml
|
| 035 |
|
|
|a (DE-627)NLM231479859
|
| 035 |
|
|
|a (NLM)24102351
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Lau, Jennifer A
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Indirect effects drive evolutionary responses to global change
|
| 264 |
|
1 |
|c 2014
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 07.07.2014
|
| 500 |
|
|
|a Date Revised 23.04.2021
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © 2013 The Authors. New Phytologist © 2013 New Phytologist Trust.
|
| 520 |
|
|
|a Anthropogenic environmental changes pose significant threats to plant and animal populations. These changes also may affect the evolution of natural populations either directly or indirectly by altering the outcome of species interactions that are important drivers of evolution. This latter indirect pathway may be especially important for evolutionary responses to elevated atmospheric CO2 concentrations (eCO2), which appear to have minimal direct effects on plant evolution but have large effects on interspecific interactions, such as competition. We manipulated competitive and CO2 environments of experimental Arabidopsis thaliana populations to test whether eCO2 alters evolutionary trajectories indirectly by altering selection imposed by competitors. We found that interspecific competition increased selection on growth traits, reduced heritabilities, and altered genetic covariances between traits and that the magnitude of these effects depended upon the CO2 environment. Although eCO2 had minimal direct effects on evolutionary processes, eCO2 typically reduced the strength of selection imposed by competitors and, therefore, relaxed selection on plant traits when competitors were present. Our results indicate that global changes may affect plant evolution indirectly by altering competitive interactions and underscore the importance of conducting research in natural communities when attempting to predict population responses to global change
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
|
| 650 |
|
4 |
|a G matrix
|
| 650 |
|
4 |
|a carbon dioxide (CO2)
|
| 650 |
|
4 |
|a competition
|
| 650 |
|
4 |
|a direct and indirect effects
|
| 650 |
|
4 |
|a genetic variation
|
| 650 |
|
4 |
|a natural selection
|
| 650 |
|
7 |
|a Carbon Dioxide
|2 NLM
|
| 650 |
|
7 |
|a 142M471B3J
|2 NLM
|
| 700 |
1 |
|
|a Shaw, Ruth G
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Reich, Peter B
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tiffin, Peter
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1979
|g 201(2014), 1 vom: 14. Jan., Seite 335-343
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnas
|
| 773 |
1 |
8 |
|g volume:201
|g year:2014
|g number:1
|g day:14
|g month:01
|g pages:335-343
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/nph.12490
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 201
|j 2014
|e 1
|b 14
|c 01
|h 335-343
|