Pierre R Gerard
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Explore the profile of Pierre R Gerard including associated specialties, affiliations and a list of published articles.
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12
Citations
324
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Recent Articles
1.
Tenaillon M, Burban E, Huynh S, Wojcik A, Thuillet A, Manicacci D, et al.
Am J Bot
. 2023 Apr;
110(7):e16173.
PMID: 37087742
No abstract available.
2.
Bastide H, Ogereau D, Montchamp-Moreau C, Gerard P
Chromosome Res
. 2022 May;
30(2-3):141-150.
PMID: 35635636
Sex-ratio (SR) meiotic drivers are X-linked selfish genetic elements that promote their own transmission by preventing the production of Y-bearing sperm, which usually lowers male fertility. The spread of SR...
3.
Courret C, Gerard P, Ogereau D, Falque M, Moreau L, Montchamp-Moreau C
Heredity (Edinb)
. 2018 Dec;
122(6):906-915.
PMID: 30518968
Meiotic drivers are selfish genetic elements that promote their own transmission into the gametes, which results in intragenomic conflicts. In the Paris sex-ratio system of Drosophila simulans, drivers located on...
4.
Alix K, Gerard P, Schwarzacher T, Heslop-Harrison J
Ann Bot
. 2017 Sep;
120(2):183-194.
PMID: 28854567
Background: Polyploidy or whole-genome duplication is now recognized as being present in almost all lineages of higher plants, with multiple rounds of polyploidy occurring in most extant species. The ancient...
5.
Helleu Q, Gerard P, Dubruille R, Ogereau D, Prudhomme B, Loppin B, et al.
Proc Natl Acad Sci U S A
. 2016 Mar;
113(15):4110-5.
PMID: 26979956
Sex chromosome meiotic drive, the non-Mendelian transmission of sex chromosomes, is the expression of an intragenomic conflict that can have extreme evolutionary consequences. However, the molecular bases of such conflicts...
6.
Helleu Q, Gerard P, Montchamp-Moreau C
Cold Spring Harb Perspect Biol
. 2014 Dec;
7(2):a017616.
PMID: 25524548
Sex chromosome drivers are selfish elements that subvert Mendel's first law of segregation and therefore are overrepresented among the products of meiosis. The sex-biased progeny produced then fuels an extended...
7.
Bastide H, Gerard P, Ogereau D, Cazemajor M, Montchamp-Moreau C
Mol Ecol
. 2013 Oct;
22(21):5352-67.
PMID: 24118375
By distorting Mendelian transmission to their own advantage, X-linked meiotic drive elements can rapidly spread in natural populations, generating a sex-ratio bias. One expected consequence is the triggering of a...
8.
Gerard P, Presgraves D
Genet Res (Camb)
. 2012 Feb;
94(1):1-7.
PMID: 22353244
Intrinsic postzygotic reproductive isolation is thought to result from the substitution of multiple harmless or beneficial genetic differences between species that are incidentally deleterious when combined in species hybrids, causing...
9.
Presgraves D, Gerard P, Cherukuri A, Lyttle T
PLoS Genet
. 2009 May;
5(5):e1000463.
PMID: 19412335
Segregation Distorter (SD) is a selfish, coadapted gene complex on chromosome 2 of Drosophila melanogaster that strongly distorts Mendelian transmission; heterozygous SD/SD(+) males sire almost exclusively SD-bearing progeny. Fifty years...
10.
Gerard P, Husson C, Pinon J, Frey P
Phytopathology
. 2008 Oct;
96(9):1027-36.
PMID: 18944059
ABSTRACT The aims of this study were, first, to compare the genetic and virulence diversity between populations of the rust fungus Melampsora larici-populina on wild and cultivated poplar stands and,...