Evolution, Composition and Regulation of Supernumerary B Chromosomes

• Yazar: Martins, Cesar (auth)
• Diğer Yazarlar: Trifonov, Vladimir (auth), Houben, Andreas (auth), Jones, Neil (auth)
• Materyal Türü: Elektronik Kitap Bölümü
• Dil: İngilizce
• Baskı/Yayın Bilgisi: MDPI - Multidisciplinary Digital Publishing Institute 2019
• Konular: Biology, life sciences; parent-of-origin effects; fluorescent in situ hybridization; coverage ratio analysis; n/a; ribosomal DNA; reactivation; cytogenetics; epigenetics; heterochromatin; interphase nucleus; whole genome resequencing; transmission; grasshoppers; genome instability; dot-like (micro) Bs; ?s; B chromosome; supernumerary elements; transcription of heterochromatin; maternal X chromosome; supernumerary chromosome; population analysis; supernumerary; repeat clusters; extra chromosomes; genes; tandem repeats; B morphotypes; repetitive DNA; repetitive elements; DNA copy number variation; chromosome polymorphism; satellite DNA; mammals; maize B chromosome; additional chromosomes; inactivation; drive; B chromosomes; FISH (fluorescence in situ hybridisation); organelle DNA; Orthoptera; origin; supernumerary chromosomes; karyotype evolution; GISH (genomic in situ hybridisation); DNA composition; de novo centromere formation; genomics; paternal X chromosome; euchromatin degradation; supernumerary chromosomal segments (SCS) evolution; centromere; sSMC; Prospero autumnale complex; next-generation sequencing; Drosophila; host/parasite interaction; Apodemus peninsulae; genome evolution; evolution; teleost; chromosome evolution; microdissected DNA probes; controlling element; mobile element; RNA-Seq; karyotypes; karyotypic characteristics; RepeatExplorer
• Online Erişim: DOAB: download the publication; DOAB: description of the publication

Supernumerary B chromosomes (Bs) are dispensable genetic elements found in thousands of species of plants and animals, and some fungi. Since their discovery more than a century ago, they have been a source of puzzlement, as they only occur in some members of a population and are absent from others....