Canalized gene expression
WebSimilar genotypic changes may result in similar phenotypic alterations, even across a wide range of species. [1] The genotype–phenotype distinction is drawn in genetics. "Genotype" is an organism's full hereditary information. "Phenotype" is an organism's actual observed properties, such as morphology, development, or behavior.
Canalized gene expression
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WebJun 26, 2007 · Precision and scaling of segmentation gene expression qualifies, we believe, as a canalized trait because in the absence of a mechanism to assure scaling, … WebFeb 26, 2015 · At stressful conditions, this canalized gene expression is disturbed resulting in many significant differences between the two parental strains as well as significant cis-and trans-effects. Following the widely accepted hypothesis that canalization of traits is the consequence of stabilizing selection (reviewed in [ 3 , 4 ]), our data suggest ...
WebJul 20, 2024 · Gene expression changes with the duration of sperm storage To identify up-regulated genes during long-term sperm storage, we compared the spermatheca at 1 week and at 1 year after mating (c in Fig ... WebThe Fgf8 gene-expression phenotype map and robustness. A) Gene-expression to phenotype map for an allelic series of E10.5 mouse embryos that vary in level of Fgf8 …
WebAug 25, 2014 · Natural selection canalizes expression variation of environmentally induced plasticity-enabling genes. ... WebIn adult gynes, this gene is mainly expressed in the ovaries (Extended Data Fig. 7c) where its expression is restricted mostly to the ovarian follicle cells (Fig. 4b) which are essential for ...
WebWe quantified gene-specific canalization levels and found that canalized genes with gyne/queen-biased expression were enriched for ovary and wing functions while …
WebWe observe that natural selection acts to preserve canalized gene expression in populations of killifish that are most tolerant to abrupt salinity change a nd that these populations show the least variability in their transcription of genes enabling plasticity of the gill. We fo und that genes participating in this highly canalized and therapeutic bath saltsWebThese distinct caste fates require different biochemical and gene expression pathways to be activated and repressed (Wheeler 1986, Rajakumar et al. 2024, Qiu et al. 2024, and most certainly ... therapeutic band exercisesWebJul 19, 2024 · Canalized gene expression during development mediates caste differentiation in ants. Outline: Construction of developmental trajectory network: script. Backward Progressive Algorithm: script and a … signs of controlling behavior in womenWebDec 18, 2008 · Two lines of evidence suggest that natural selection might be favoring canalized gene expression. First, the expression levels of a large fraction of genes in the genome appear to be under strong stabilizing selection, which favors the evolution of canalization. Comparisons of expression levels among populations and species of … signs of corticosteroid excessWebEvidence that natural selection acts to preserve their canalized gene expression was obtained by referencing three populations that differ in their adaptive tolerance to salinity changes (Whitehead et al., 2011). Specifically, populations adapted to withstand the widest salinity range showed both reduced transcriptional variation in genes ... signs of controlling manWebAug 25, 2014 · Canalized gene expression could plausibly result from a more streamlined association with upstream controlling genes as suggested by two studies. von Dassow et al. (2000) constructed networks of known interactions among segment polarity genes that regulate development of neuroblasts, denticle patterns, and appendage primordia to … therapeutic behavioral services manualWebGene Expression Omnibus (GEO) is a database repository of high throughput gene expression data and hybridization arrays, chips, microarrays. ... Genes enabling phenotypic plasticity evolve canalized gene expression by their limited associations with transcriptional regulators. Expression profiling by array; Fundulus heteroclitus; 36: therapeutic beds king size