chromosome 15 การใช้

• The boys have a disorder called unbalanced translocation chromosome 15.
• A pseudogene of this gene also lies on chromosome 15.
• This chromosomal change deletes the region of chromosome 15 that includes the UBE3A gene.
• Pseudogenes of this gene are found on chromosomes 15, 18, and 21.
• This protein is found in humans, and its gene is found on chromosome 15.
• People with idic ( 15 ) have extra genetic material that has developed from chromosome 15.
• Therefore, a person with a deletion in the paternal chromosome 15 will have no active genes in this region.
• The second frequent genetic abnormality ( ~ 25 30 % of cases ) is maternal uniparental disomy of chromosome 15.
• Research into the syndrome has intensified since 1990, when scientists discovered that a mutated gene on chromosome 15 causes Marfan.
• Something was awry : " Part of chromosome 15 got stuck on chromosome 19, and vice versa,"
• The ?1 rests upon a unit of the non-MHC molecule ?2 microglobulin ( encoded on human chromosome 15 ).
• The mechanism is due to maternal meiotic non-disjunction followed by mitotic loss of the paternal chromosome 15 after fertilization.
• Nothing unusual has shown up on chromosome 15 or 12, he said, but the search is continuing on other chromosomes.
• Angelman syndrome results from a loss of gene activity in a specific part of chromosome 15, the 15q11-q13 region.
• A specific chromosomal change called an isodicentric chromosome 15 ( previously called an inverted duplication 15 ) can affect growth and development.
• The third cause for PWS is the disruption of the imprinting process on the paternally inherited chromosome 15 ( epigenetic phenomena ).
• It doesn't mean that because you have this variant ( of chromosome 15 ) you will get panic disorder,"
• In most cases ( about 70 % ), people with Angelman syndrome have a deletion in the maternal copy of chromosome 15.
• A larger isodicentric chromosome 15 can result in weak muscle tone ( hypotonia ), mental retardation, seizures, and behavioral problems.
• Single genes have been identified on chromosomes 15, 20, and 21, which contribute to the pathology of these epilepsy disorders.