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Jay B Hollick

Explore the profile of Jay B Hollick including associated specialties, affiliations and a list of published articles. Areas
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Citations 497
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Recent Articles
1.
Deans N, Talbot J, Li M, Saez-Gonzalez C, Hovel I, Heavens D, et al.
PLoS Genet . 2024 May; 20(5):e1011296. PMID: 38814980
Exceptions to Mendelian inheritance often highlight novel chromosomal behaviors. The maize Pl1-Rhoades allele conferring plant pigmentation can display inheritance patterns deviating from Mendelian expectations in a behavior known as paramutation....
2.
Deans N, Giacopelli B, Hollick J
PLoS Genet . 2020 Dec; 16(12):e1009243. PMID: 33320854
Paramutations represent directed and meiotically-heritable changes in gene regulation leading to apparent violations of Mendelian inheritance. Although the mechanism and evolutionary importance of paramutation behaviors remain largely unknown, genetic screens...
3.
Hollick J
Nat Rev Genet . 2016 Nov; 18(1):5-23. PMID: 27748375
Paramutation describes a process that results in heritable epigenetic changes of gene regulation and trans-homologue interactions. Recent discoveries in model organisms have highlighted roles for the respective nuclear systems that...
4.
Gabriel J, Hollick J
Semin Cell Dev Biol . 2015 Aug; 44:11-21. PMID: 26318741
Paramutation refers to both the process and results of trans-homolog interactions causing heritable changes in both gene regulation and silencing abilities. Originally described in plants, paramutation-like behaviors have now been...
5.
Erhard Jr K, Talbot J, Deans N, McClish A, Hollick J
Genetics . 2015 Feb; 199(4):1107-25. PMID: 25653306
All eukaryotes use three DNA-dependent RNA polymerases (RNAPs) to create cellular RNAs from DNA templates. Plants have additional RNAPs related to Pol II, but their evolutionary role(s) remain largely unknown....
6.
Erhard Jr K, Parkinson S, Gross S, Barbour J, Lim J, Hollick J
Plant Cell . 2013 Mar; 25(3):808-19. PMID: 23512852
The maize (Zea mays) RNA Polymerase IV (Pol IV) largest subunit, RNA Polymerase D1 (RPD1 or NRPD1), is required for facilitating paramutations, restricting expression patterns of genes required for normal...
7.
Hollick J
Curr Opin Plant Biol . 2012 Sep; 15(5):536-43. PMID: 23017240
Paramutation describes both the process and results of trans-sensing between chromosomes that causes specific heritable changes in gene regulation. RNA molecules are implicated in mediating similar events in maize, mouse,...
8.
Barbour J, Liao I, Stonaker J, Lim J, Lee C, Parkinson S, et al.
Plant Cell . 2012 May; 24(5):1761-75. PMID: 22562610
Meiotically heritable epigenetic changes in gene regulation known as paramutations are facilitated by poorly understood trans-homolog interactions. Mutations affecting paramutations in maize (Zea mays) identify components required for the accumulation...
9.
Erhard Jr K, Hollick J
Curr Opin Plant Biol . 2011 Mar; 14(2):210-6. PMID: 21420347
Basic tenets of Mendelian inheritance are violated by paramutations in which trans-homolog interactions lead to heritable changes in gene regulation and phenotype. First described in plants, similar behaviors have now...
10.
Stonaker J, Lim J, Erhard Jr K, Hollick J
PLoS Genet . 2009 Nov; 5(11):e1000706. PMID: 19936246
Mutations affecting the heritable maintenance of epigenetic states in maize identify multiple small RNA biogenesis factors including NRPD1, the largest subunit of the presumed maize Pol IV holoenzyme. Here we...