|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM324632371 |
| 003 |
DE-627 |
| 005 |
20250301130623.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2021 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1093/jxb/erab179
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n1081.xml
|
| 035 |
|
|
|a (DE-627)NLM324632371
|
| 035 |
|
|
|a (NLM)33909906
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Domínguez-Delgado, Juan José
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Phenotypic diploidization in plant functional traits uncovered by synthetic neopolyploids in Dianthus broteri
|
| 264 |
|
1 |
|c 2021
|
| 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 09.08.2021
|
| 500 |
|
|
|a Date Revised 19.01.2022
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © The Author(s) 2021. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com.
|
| 520 |
|
|
|a Whole-genome duplication and post-polyploidization genome downsizing play key roles in the evolution of land plants; however, the impact of genomic diploidization on functional traits still remains poorly understood. Using Dianthus broteri as a model, we compared the ecophysiological behaviour of colchicine-induced neotetraploids (4xNeo) to diploids (2x) and naturally occurring tetraploids (4xNat). Leaf gas-exchange and chlorophyll fluorescence analyses were performed in order to asses to what extent post-polyploidization evolutionary processes have affected 4xNat. Genomic diploidization and phenotypic novelty were evident. Distinct patterns of variation revealed that post-polyploidization processes altered the phenotypic shifts directly mediated by genome doubling. The photosynthetic phenotype was affected in several ways but the main effect was phenotypic diploidization (i.e. 2x and 4xNat were closer to each other than to 4xNeo). Overall, our results show the potential benefits of considering experimentally synthetized versus naturally established polyploids when exploring the role of polyploidization in promoting functional divergence
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
4 |
|a Dianthus broteri
|
| 650 |
|
4 |
|a Chlorophyll fluorescence
|
| 650 |
|
4 |
|a colchicine-induced autopolyploidy
|
| 650 |
|
4 |
|a functional traits
|
| 650 |
|
4 |
|a leaf gas exchange
|
| 650 |
|
4 |
|a phenotypic diploidization
|
| 650 |
|
4 |
|a photosynthesis
|
| 700 |
1 |
|
|a López-Jurado, Javier
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Mateos-Naranjo, Enrique
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Balao, Francisco
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Journal of experimental botany
|d 1985
|g 72(2021), 15 vom: 28. Juli, Seite 5522-5533
|w (DE-627)NLM098182706
|x 1460-2431
|7 nnas
|
| 773 |
1 |
8 |
|g volume:72
|g year:2021
|g number:15
|g day:28
|g month:07
|g pages:5522-5533
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1093/jxb/erab179
|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 72
|j 2021
|e 15
|b 28
|c 07
|h 5522-5533
|