Group - Epigenetic landscape
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Group description
Epigenetic landscape is a metaphor for biological development. Its originator, Conrad Hal Waddington, said that cell fates were established in development much like a marble rolls down to the point of lowest local elevation.
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Answers
- Resolved Question: Are epigenetic factors such as histone methylation and acetylation passed to offspring?
Are epigenetic factors such as histone methylation and acetylation passed to offspring? - Resolved Question: What is tthewhat is epigenetic theory in genetics?
I am studying epigenetic in genes. What's it's role and what... - Resolved Question: How do epigenetic tags attach themselves to your DNA ?
I know one way is by attaching itself to your a histone tail, called a histone tag, but what's... - Resolved Question: Why are Porphyry copper deposits considered epigenetic?
Surely the time it take for the magma to crystallise and the minerals to be percipitated out of residual... - Resolved Question: How does the epigenetic theory help us understand the operations of genetic and environmental factor…
- Resolved Question: Compare and contrast how speciation is determined at the population, genetic and epigenetic levels.?
Please i need help! Could you explain me how can i do this? - Resolved Question: Can anyone give a simple explanation on what epigenetic reprogramming is and how it is done?
For those who think I didn't do my homework... I did! It's just that I searched Google but... - Resolved Question: What exactly is epigenetic modification?
In general, and with regard to modifying genome and chromatin structure? - Resolved Question: what are the mechanisms by which methylation can drive epigenetic inheritance?
- Resolved Question: What is the difference between Genetic mechanism and Epigenetic mechanism?
News
- PerkinElmer Expands Reagent Portfolio for Faster Identification of Epigenetic Drug Candidates
At the 1st annual Society for Laboratory Automation and Screening Conference in San Diego, PerkinElmer, Inc., a global leader focused on improving the health and safety of people a - DiscoveRx Corporation Continues to Innovate with Solutions for Epigenetic Drug Discovery Programs
DiscoveRx Corporation today announced the availability of an industry leading platform for studying Bromodomains, an emerging class of epigenetic targets. The new platform designat - PerkinElmer launches new AlphaLISA Epigenetic Cellular Detection Kits
At the 1st annual Society for Laboratory Automation and Screening Conference in San Diego, PerkinElmer, Inc., a global leader focused on improving the health and safety of people and the environment, today announced the launch of four new cellular assay kits to help identify and characterize possible drug candidates targeting epigenetic enzymes related to key disease states. - Press Release
DiscoveRx Corporation today announced the availability of an industry leading platform for studying Bromodomains, an emerging class of epigenetic targets. - Fossil DNA has clues to surviving rapid climate change
In the last ice age, organisms adapted fast or died. The stunning find of epigenetic changes to DNA frozen in permafrost may help explain their trick - With the tweak of a gene, we could transform our looks in a few generations
The proportion of people with desirable physical traits could rapidly accelerate over a few generations with the aid of a diet that tweaks particular genes, a study suggests. - IMB welcomes 3 new Group Leaders to investigate epigenetic processes during development and disease
The Institute of Molecular Biology (IMB) in Mainz, Germany has marked the start of 2012 with the groups of Drs Jean-Yves Roignant, Natalia Soshnikova and Vijay Tiwari beginning their research into epigenetic process that control development and the occurrence of disease. - Diet and environment affect evolution: study
Scientists have revealed desirable traits, like being lean and healthy, can become more common in a population over generations without changing a person's genetic code. - Comprehensive Genomic, Epigenetic Study of Retinoblastoma Suggests New Treatment
Full-text access for premium subscribers only. Existing premium subscribers login here . New to GenomeWeb? Register quickly here . RainDance's ThunderStorm System is a fully-automated and walkaway high-throughput targeted sequencing solution that enables researchers to process 96 samples per day run on a proven platform that generates higher-quality data faster than ever before. - Ancient DNA may tell tale of rapid climate change adaptation
Washington, Feb 1 (ANI): The 30000-year-old bison bones unearthed in permafrost at a Canadian goldmine could explain how animals adapt to rapid environmental change, researchers say.
Related on Wikipedia
- Epigenetics - Wikipedia, the free encyclopedia
In biology, and specifically genetics, epigenetics is the study of heritable changes in gene expression or cellular phenotype caused by mechanisms other than changes in the ... - Gene silencing - Wikipedia, the free encyclopedia
Gene silencing is a general term describing epigenetic processes of gene regulation. The term gene silencing is generally used to describe the "switching off" of a gene by a ... - Genomic imprinting - Wikipedia, the free encyclopedia
Genomic imprinting is a genetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner. It is an inheritance process independent of the classical ... - Methylation - Wikipedia, the free encyclopedia
In the chemical sciences, methylation denotes the addition of a methyl group to a substrate or the substitution of an atom or group by a methyl group. - Cellular differentiation - Wikipedia, the free encyclopedia
In developmental biology, cellular differentiation is the process by which a less specialized cell becomes a more specialized cell type. Differentiation occurs numerous times ... - Erikson's stages of psychosocial development - Wikipedia, the free ...
Erikson's stages of psychosocial development as articulated by Erik Erikson explain eight stages through which a healthily developing human should pass from infancy to late ... - Centromere - Wikipedia, the free encyclopedia
A centromere is a region of DNA typically found near the middle of a chromosome where two identical sister chromatids come closest in contact. It is involved in cell division ... - Royal jelly - Wikipedia, the free encyclopedia
Royal jelly is a honey bee secretion that is used in the nutrition of larvae and adult queens It is secreted from the glands in the hypopharynx of worker bees, and fed to all ... - Somatic - Wikipedia, the free encyclopedia
The term somatic (from the Greek σωματικός) means 'of the body', relating to the body. In medicine, somatic illness is bodily, not mental, illness. - DNA methylation - Wikipedia, the free encyclopedia
DNA methylation is a biochemical process that is important for normal development in higher organisms. It involves the addition of a methyl group to the 5 position of the ...