Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Polysomy> ?p ?o }
- Polysomy abstract "Polysomy is found in many species, including fungi, plants, insects, and mammals. Most eukaryotic species are diploid, meaning they have two sets of chromosomes, whereas prokaryotes are haploid, containing a single chromosome in each cell. Polysomy is a condition in which an organism has at least one more chromosome than normal, i.e., there may be three or more copies of the chromosome rather than the expected two copies. Aneuploids possess chromosome numbers that are not exact multiples of the haploid number and polysomy is a type of aneuploidy. A karyotype is the set of chromosomes in an organism and the suffix -somy is used to name aneuploid karyotypes. This is not to be confused with the suffix, -ploidy, referring to the number of complete sets of chromosomes.Polysomy is usually caused by non-disjunction (the failure of a pair of homologous chromosomes to separate) during meiosis, but may also be due to a translocation mutation(a chromosome abnormality caused by rearrangement of parts between nonhomologous chromosomes). Polysomy is found in many diseases, including Down syndrome in humans where affected individuals possess three copies (trisomy) of chromosome 21.Polysomic inheritance occurs during meiosis when chiasmata form between more than two homologous partners, producing multivalent chromosomes. Autopolyploids may show polysomic inheritance of all the linkage groups, and their fertility may be reduced due unbalanced chromosome numbers in the gametes. In tetrasomic inheritance, four copies of a linkage group rather than two (tetrasomy) assort two-by-two.".
- Polysomy thumbnail Karyotype.png?width=300.
- Polysomy wikiPageID "2883085".
- Polysomy wikiPageLength "38354".
- Polysomy wikiPageOutDegree "176".
- Polysomy wikiPageRevisionID "680768042".
- Polysomy wikiPageWikiLink 47,XYY.
- Polysomy wikiPageWikiLink 48,XXXX.
- Polysomy wikiPageWikiLink 48,_XXXX.
- Polysomy wikiPageWikiLink 49,_XXXXX.
- Polysomy wikiPageWikiLink Acipenser_baerii.
- Polysomy wikiPageWikiLink Acute_myeloid_leukemia.
- Polysomy wikiPageWikiLink Alcohol.
- Polysomy wikiPageWikiLink Amniocentesis.
- Polysomy wikiPageWikiLink Amplification_(molecular_biology).
- Polysomy wikiPageWikiLink Aneuploid.
- Polysomy wikiPageWikiLink Aneuploidy.
- Polysomy wikiPageWikiLink Array_comparative_genomic_hybridization.
- Polysomy wikiPageWikiLink Atractomorpha_similis.
- Polysomy wikiPageWikiLink B_chromosome.
- Polysomy wikiPageWikiLink Brassica.
- Polysomy wikiPageWikiLink Breast_cancer.
- Polysomy wikiPageWikiLink Carcinogenesis.
- Polysomy wikiPageWikiLink Carcinoma.
- Polysomy wikiPageWikiLink Category:Chromosomal_abnormalities.
- Polysomy wikiPageWikiLink Centromere.
- Polysomy wikiPageWikiLink Cervical_Cancer.
- Polysomy wikiPageWikiLink Cervical_cancer.
- Polysomy wikiPageWikiLink Chemotherapeutic_agents.
- Polysomy wikiPageWikiLink Chemotherapy.
- Polysomy wikiPageWikiLink Chiasma_(genetics).
- Polysomy wikiPageWikiLink Chondrosarcoma.
- Polysomy wikiPageWikiLink Chorionic_villous_sampling.
- Polysomy wikiPageWikiLink Chorionic_villus_sampling.
- Polysomy wikiPageWikiLink Chorthippus.
- Polysomy wikiPageWikiLink Chromosomal_duplication.
- Polysomy wikiPageWikiLink Chromosomal_translocation.
- Polysomy wikiPageWikiLink Chromosome.
- Polysomy wikiPageWikiLink Chromosome_13.
- Polysomy wikiPageWikiLink Chromosome_13_(human).
- Polysomy wikiPageWikiLink Chromosome_17_(human).
- Polysomy wikiPageWikiLink Chromosome_21_(human).
- Polysomy wikiPageWikiLink Chromosome_3.
- Polysomy wikiPageWikiLink Chromosome_3_(human).
- Polysomy wikiPageWikiLink Chromosome_7_(human).
- Polysomy wikiPageWikiLink Chromosomes.
- Polysomy wikiPageWikiLink Colorectal_cancer.
- Polysomy wikiPageWikiLink Comparative_genomic_hybridization.
- Polysomy wikiPageWikiLink Congenital_disorder.
- Polysomy wikiPageWikiLink Conifers.
- Polysomy wikiPageWikiLink Copy-number_variation.
- Polysomy wikiPageWikiLink Cure.
- Polysomy wikiPageWikiLink Cytogenetic.
- Polysomy wikiPageWikiLink Cytogenetics.
- Polysomy wikiPageWikiLink Diploid.
- Polysomy wikiPageWikiLink Down_syndrome.
- Polysomy wikiPageWikiLink Down’s_Syndrome.
- Polysomy wikiPageWikiLink Drosophila.
- Polysomy wikiPageWikiLink Edwards_Syndrome.
- Polysomy wikiPageWikiLink Edwards_syndrome.
- Polysomy wikiPageWikiLink Egg_cell.
- Polysomy wikiPageWikiLink Epidermal_growth_factor_receptor.
- Polysomy wikiPageWikiLink Ethanol.
- Polysomy wikiPageWikiLink Eukaryote.
- Polysomy wikiPageWikiLink Eukaryotic.
- Polysomy wikiPageWikiLink Euphrasia.
- Polysomy wikiPageWikiLink Europe.
- Polysomy wikiPageWikiLink Evolution.
- Polysomy wikiPageWikiLink Flor.
- Polysomy wikiPageWikiLink Flow_cytometry.
- Polysomy wikiPageWikiLink Fluorescence_in_situ_hybridization.
- Polysomy wikiPageWikiLink Fungi.
- Polysomy wikiPageWikiLink Fungus.
- Polysomy wikiPageWikiLink G_banding.
- Polysomy wikiPageWikiLink Gene.
- Polysomy wikiPageWikiLink Gene_duplication.
- Polysomy wikiPageWikiLink Gene_expression.
- Polysomy wikiPageWikiLink Generation.
- Polysomy wikiPageWikiLink Generations.
- Polysomy wikiPageWikiLink Genes.
- Polysomy wikiPageWikiLink Genetic_disorder.
- Polysomy wikiPageWikiLink Genetic_disorders.
- Polysomy wikiPageWikiLink Germ_line.
- Polysomy wikiPageWikiLink Germline.
- Polysomy wikiPageWikiLink Gryllotalpa_gryllotalpa.
- Polysomy wikiPageWikiLink neu.
- Polysomy wikiPageWikiLink Haploid.
- Polysomy wikiPageWikiLink Heterochromatin.
- Polysomy wikiPageWikiLink Homologous_chromosome.
- Polysomy wikiPageWikiLink Human_egg.
- Polysomy wikiPageWikiLink Huntingtin.
- Polysomy wikiPageWikiLink Huntingtons_disease.
- Polysomy wikiPageWikiLink Immunocytochemistry.
- Polysomy wikiPageWikiLink Isochromosome.
- Polysomy wikiPageWikiLink Isozyme.
- Polysomy wikiPageWikiLink Isozymes.
- Polysomy wikiPageWikiLink Jerusalem.
- Polysomy wikiPageWikiLink Karyotype.
- Polysomy wikiPageWikiLink Karyotypes.
- Polysomy wikiPageWikiLink Klinefelter_syndrome.