Mating system variation in hybrid zones : facilitation, barriers and asymmetries to gene flow

© 2019 The Authors. New Phytologist © 2019 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 224(2019), 3 vom: 01. Nov., Seite 1035-1047
1. Verfasser: Pickup, Melinda (VerfasserIn)
Weitere Verfasser: Brandvain, Yaniv, Fraïsse, Christelle, Yakimowski, Sarah, Barton, Nicholas H, Dixit, Tanmay, Lexer, Christian, Cereghetti, Eva, Field, David L
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2019
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't gene flow hybridization introgression mating system reproductive isolation
LEADER 01000naa a22002652 4500
001 NLM301138117
003 DE-627
005 20231225104016.0
007 cr uuu---uuuuu
008 231225s2019 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.16180  |2 doi 
028 5 2 |a pubmed24n1003.xml 
035 |a (DE-627)NLM301138117 
035 |a (NLM)31505037 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Pickup, Melinda  |e verfasserin  |4 aut 
245 1 0 |a Mating system variation in hybrid zones  |b facilitation, barriers and asymmetries to gene flow 
264 1 |c 2019 
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 22.07.2020 
500 |a Date Revised 19.10.2023 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2019 The Authors. New Phytologist © 2019 New Phytologist Trust. 
520 |a Plant mating systems play a key role in structuring genetic variation both within and between species. In hybrid zones, the outcomes and dynamics of hybridization are usually interpreted as the balance between gene flow and selection against hybrids. Yet, mating systems can introduce selective forces that alter these expectations; with diverse outcomes for the level and direction of gene flow depending on variation in outcrossing and whether the mating systems of the species pair are the same or divergent. We present a survey of hybridization in 133 species pairs from 41 plant families and examine how patterns of hybridization vary with mating system. We examine if hybrid zone mode, level of gene flow, asymmetries in gene flow and the frequency of reproductive isolating barriers vary in relation to mating system/s of the species pair. We combine these results with a simulation model and examples from the literature to address two general themes: (1) the two-way interaction between introgression and the evolution of reproductive systems, and (2) how mating system can facilitate or restrict interspecific gene flow. We conclude that examining mating system with hybridization provides unique opportunities to understand divergence and the processes underlying reproductive isolation 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a gene flow 
650 4 |a hybridization 
650 4 |a introgression 
650 4 |a mating system 
650 4 |a reproductive isolation 
700 1 |a Brandvain, Yaniv  |e verfasserin  |4 aut 
700 1 |a Fraïsse, Christelle  |e verfasserin  |4 aut 
700 1 |a Yakimowski, Sarah  |e verfasserin  |4 aut 
700 1 |a Barton, Nicholas H  |e verfasserin  |4 aut 
700 1 |a Dixit, Tanmay  |e verfasserin  |4 aut 
700 1 |a Lexer, Christian  |e verfasserin  |4 aut 
700 1 |a Cereghetti, Eva  |e verfasserin  |4 aut 
700 1 |a Field, David L  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 224(2019), 3 vom: 01. Nov., Seite 1035-1047  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:224  |g year:2019  |g number:3  |g day:01  |g month:11  |g pages:1035-1047 
856 4 0 |u http://dx.doi.org/10.1111/nph.16180  |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 224  |j 2019  |e 3  |b 01  |c 11  |h 1035-1047