Hybridisation and lack of prezygotic barriers betweenPhymata pennsylvanicaandamericana

2017 ◽  
Vol 42 (2) ◽  
pp. 210-220 ◽  
Author(s):  
DAVID PUNZALAN ◽  
LOCKE ROWE
Keyword(s):  
Prezygotic Barriers

scholarly journals Influence of the Male Ejaculate on Post-Mating Prezygotic Barriers in Field Crickets

PLoS ONE ◽  
2012 ◽  
Vol 7 (10) ◽  
pp. e46202 ◽  
Author(s):  
Erica L. Larson ◽  
Jose A. Andrés ◽  
Richard G. Harrison
Keyword(s):  
Field Crickets ◽  
Prezygotic Barriers

scholarly journals Prezygotic Barriers to Hybridization in Marine Broadcast Spawners: Reproductive Timing and Mating System Variation

PLoS ONE ◽  
2012 ◽  
Vol 7 (4) ◽  
pp. e35978 ◽  
Author(s):  
Carla A. Monteiro ◽  
Ester A. Serrão ◽  
Gareth A. Pearson
Keyword(s):  
Mating System ◽  
Reproductive Timing ◽  
Prezygotic Barriers

scholarly journals Patterns of reproductive isolation in a haplodiploid - strong post-mating, prezygotic barriers among three forms of a social spider mite

2018 ◽  
Vol 31 (6) ◽  
pp. 866-881 ◽  
Author(s):  
Yukie Sato ◽  
Hironori Sakamoto ◽  
Tetsuo Gotoh ◽  
Yutaka Saito ◽  
Jung-Tai Chao ◽  
...  
Keyword(s):  
Reproductive Isolation ◽  
Spider Mite ◽  
Social Spider ◽  
Prezygotic Barriers

Single Gene Control of Postzygotic Self-Incompatibility in Poke Milkweed, Asclepias exaltata L.

Genetics ◽  
2000 ◽  
Vol 154 (2) ◽  
pp. 893-907
Author(s):  
Sara R Lipow ◽  
Robert Wyatt
Keyword(s):  
Inbreeding Depression ◽  
Single Gene ◽  
Diallel Cross ◽  
Gene Control ◽  
Self Incompatibility ◽  
S Locus ◽  
Fertile Plant ◽  
Diallel Crosses ◽  
Prezygotic Barriers ◽  
Self Fertilization

Abstract Most individuals of Asclepias exaltata are self-sterile, but all plants lack prezygotic barriers to self-fertilization. To determine whether postzygotic rejection of self-fertilized ovules is due to late-acting self-incompatibility or to extreme, early acting inbreeding depression, we performed three diallel crosses among self-sterile plants related as full-sibs. The full-sibs segregated into four compatibility classes, suggesting that late acting self-incompatibility is controlled by a single gene (S-locus). Crosses between plants sharing one or both alleles at the S-locus are incompatible. An additional diallel cross was done among full-sib progeny from a cross of a self-sterile and a self-fertile plant. These progeny grouped into two compatibility classes, and plants within classes displayed varying levels of self-fertility. This suggests that the occasional self-fertility documented in natural pollinations is caused by pseudo-self-fertility alleles that alter the functioning of the S-locus.

scholarly journals Limited possibilities for prezygotic barriers in the reproductive behaviour of sympatric Ophthalmotilapia species (Teleostei, Cichlidae)

Zoology ◽  
2018 ◽  
Vol 126 ◽  
pp. 71-81 ◽  
Author(s):  
Loïc Kéver ◽  
Eric Parmentier ◽  
Sofie Derycke ◽  
Erik Verheyen ◽  
Jos Snoeks ◽  
...  
Keyword(s):  
Reproductive Behaviour ◽  
Prezygotic Barriers

Reproductive isolation in birds: postcopulatory prezygotic barriers

2007 ◽  
Vol 22 (5) ◽  
pp. 266-272 ◽  
Author(s):  
Tim R. Birkhead ◽  
Jean-Pierre Brillard
Keyword(s):  
Reproductive Isolation ◽  
Prezygotic Barriers

scholarly journals Rapid evolution of prezygotic barriers in non-territorial damselflies

2014 ◽  
Vol 113 (2) ◽  
pp. 485-496 ◽  
Author(s):  
Rosa Ana Sánchez-Guillén ◽  
Alex Córdoba-Aguilar ◽  
Adolfo Cordero-Rivera ◽  
Maren Wellenreuther
Keyword(s):  
Rapid Evolution ◽  
Prezygotic Barriers

Post-mating prezygotic barriers to gene exchange between hybridizing field crickets

2011 ◽  
Vol 25 (1) ◽  
pp. 174-186 ◽  
Author(s):  
E. L. LARSON ◽  
G. L. HUME ◽  
J. A. ANDRÉS ◽  
R. G. HARRISON
Keyword(s):  
Gene Exchange ◽  
Field Crickets ◽  
Prezygotic Barriers

scholarly journals Spawning segregation and philopatry are major prezygotic barriers in sympatric cryptic Mugil cephalus species

2015 ◽  
Vol 338 (12) ◽  
pp. 803-811 ◽  
Author(s):  
Kang-Ning Shen ◽  
Chih-Wei Chang ◽  
Jean-Dominique Durand
Keyword(s):  
Mugil Cephalus ◽  
Prezygotic Barriers
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