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PARAMUTATION

Paramutation

In epigenetics, a paramutation is an interaction between two alleles at a single locus, whereby one allele induces a heritable change in the other allele

Paramutation

Transgenerational epigenetic inheritance

Epigenetic transmission without DNA primary structure alteration

1950s. One of the earliest and best characterized examples of this is b1 paramutation in maize. The b1 gene encodes a basic helix-loop-helix transcription

Transgenerational epigenetic inheritance

Transgenerational_epigenetic_inheritance

Royal Alexander Brink

Canadian-American plant geneticist (1897–1984)

the University of Wisconsin–Madison. He is best known for discovering paramutation in maize, a phenomenon in which one allele induces a heritable change

Royal Alexander Brink

Royal_Alexander_Brink

Botany

Study of plant life

determine their developmental fate. Epigenetic changes can lead to paramutations, which do not follow the Mendelian heritage rules. These epigenetic

Botany

Epigenetics

Study of DNA modifications that do not change its sequence

transferred to the next generation. Specific epigenetic processes include paramutation, bookmarking, imprinting, gene silencing, X chromosome inactivation,

Epigenetics

Genetics

Science of genes, heredity and variation

dynamic over the course of development, some, like the phenomenon of paramutation, have multigenerational inheritance and exist as rare exceptions to the

Genetics

Vicki Chandler

American geneticist

Officer of Minerva University. Her research focuses on gene silencing and paramutation. Chandler married at age 17, and divorced at age 19 with two daughters

Vicki Chandler

Vicki_Chandler

Gene expression

Conversion of a gene's sequence into a mature gene product or products

organism List of biological databases List of human genes Oscillating gene Paramutation Protein production Protein purification Ribonomics Ridge Sequence profiling

Gene expression

Gene_expression

PAX8

Mammalian protein found in humans

disease and regeneration". Seminars in Cell & Developmental Biology. Paramutation & Pax Transcription Factors. 44: 97–106. doi:10.1016/j.semcdb.2015.09

PAX8

Gene silencing

Process that prevents the expression of a gene

associated with genes that have a reduced expression. Genomic Imprinting Paramutation Transposon silencing (or Histone Modifications) Transgene silencing Position

Gene silencing

Gene_silencing

Wei Yan (biologist)

Chinese-American reproductive biologist

of gamete small RNAs in epigenetic inheritance. His study on the Kit paramutation mouse model first discovered that outcrossing promotes the correction

Wei Yan (biologist)

Wei_Yan_(biologist)

List of geneticists

Brink (1897–1984), Canadian-US plant geneticist and breeder, studied paramutation, transposons Roy Britten (1919–2012) US molecular and evolutionary biologist

List of geneticists

List_of_geneticists