Results 141 to 150 of about 68,669 (249)

epistasis

Citation: 'epistasis' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10673 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Small RNAs regulation and genomic harmony: insights into allopolyploid evolution in marsh orchids (Dactylorhiza)

New Phytologist, Volume 250, Issue 1, Page 648-660, April 2026.
Summary Hybridization and polyploidy are major drivers of plant diversification, often accompanied by shifts in gene expression and genome composition. Small RNAs (smRNAs) are thought to influence such genomic changes, particularly through their interactions with transposable elements (TEs).
Mimmi C. Eriksson, Matthew Thornton, Emiliano Trucchi, Thomas M. Wolfe, Francisco Balao, Mikael Hedrén, Ovidiu Paun   +6 more
wiley   +1 more source

Mutation supply and the repeatability of selection for antibiotic resistance

, 2017
Whether evolution can be predicted is a key question in evolutionary biology. Here we set out to better understand the repeatability of evolution. We explored experimentally the effect of mutation supply and the strength of selective pressure on the ...
de Visser, J. Arjan G. M., Hwang, Sungmin, Krug, Joachim, van Dijk, Thomas, Zwart, Mark P.   +4 more
core   +1 more source

UGA4 and YBR062C Regulate Oxidative Stress Tolerance Under Heavy Metal Toxicity

The FASEB Journal, Volume 40, Issue 6, 31 March 2026.
Under heavy metal stress, global cap‐dependent translation is compromised. However, expression of URE2, a key gene involved in cellular tolerance to heavy metal toxicity, is maintained through an internal ribosome entry site (IRES)–mediated mode of translation.
Mustafa Al‐gafari, Houman Moteshareie, Thomas D. D. Kazmirchuk, Jiashu Wang, Sarah Takallou, Parvin Khosravifar, Mohsen Hooshyar, Bahram Samanfar, Ashkan Golshani   +8 more
wiley   +1 more source

Confounding of linkage disequilibrium patterns in large scale DNA based gene-gene interaction studies

BioData Mining, 2019
Background In Genome-Wide Association Studies (GWAS), the concept of linkage disequilibrium is important as it allows identifying genetic markers that tag the actual causal variants.
Marc Joiret, Jestinah M. Mahachie John, Elena S. Gusareva, Kristel Van Steen   +3 more
doaj   +1 more source

Does replication groups scoring reduce false positive rate in SNP interaction discovery? [PDF]

, 2010
BACKGROUNG. Computational methods that infer single nucleotide polymorphism (SNP) interactions from phenotype data may uncover new biological mechanisms in non-Mendelian diseases. However, practical aspects of such analysis face many problems.
Curk, Tomaz, Demsar, Janez, Toplak, Marko, Zupan, Blaz   +3 more
core  

Multiple-line inference of selection on quantitative traits

, 2015
Trait differences between species may be attributable to natural selection. However, quantifying the strength of evidence for selection acting on a particular trait is a difficult task.
Berg, Johannes, Khatri, Bhavin S., Lässig, Michael, Riedel, Nico   +3 more
core   +1 more source

The ASIP Cys‐98 Allele Is Not Associated With Black Coat Color in Water Buffaloes

Animal Genetics, Volume 57, Issue 2, April 2026.
Júlia Villane Santos de Moraes, Silel Vinicius Simões Andrade Maciel, Ingrid Pereira Pinto Oliveira, Beatriz Bastos Senes, Jackeline Santos Alves, Raphael Bermal Costa, Gregório Miguel Ferreira de Camargo   +6 more
wiley   +1 more source

Epistasis para producción de granos y caracteres de la planta en una población de maíz tropical

Bioagro
En maíz, estudios sobre la importancia de la epistasis en la herencia de caracteres cuantitativos han mostrado resultados contradictorios; por lo tanto, es de gran relevancia determinar la influencia de los efectos epistáticos involucrados en la herencia
Rubén J Silva Díaz, Pedro J García Mendoza, Diego Velásquez Faleiro y Silva, Cláudio Lopes de Souza Junior   +3 more
doaj  

Detection and Mapping of Quantitative Trait Loci that Determine Responsiveness [PDF]

, 2004
Exposure to 70% N2O evokes a robust antinociceptive effect in C57BL/6 (B6) but not in DBA/2 (D2) inbred mice. This study was conducted to identify quantitative trait loci (QTL) in the mouse genome that might determine responsiveness to N2O.
Belknap, John K., Ellenberger, E. A., Mueller, Janet L., Quock, Raymond M., Vaughn, Linda K.   +4 more
core   +1 more source