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Sökning: onr:"swepub:oai:DiVA.org:uu-470463" > Recurrent chromosom...

  • Huang, ZhenFujian Normal Univ, Coll Life Sci, Fujian Key Lab Dev & Neural Biol, Fuzhou, Fujian, Peoples R China.;Fujian Normal Univ, Coll Life Sci, Southern Ctr Biomed Res, Fuzhou, Fujian, Peoples R China. (författare)

Recurrent chromosome reshuffling and the evolution of neo-sex chromosomes in parrots

  • Artikel/kapitelEngelska2022

Förlag, utgivningsår, omfång ...

  • 2022-02-17
  • Springer Nature,2022
  • electronicrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:uu-470463
  • https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-470463URI
  • https://doi.org/10.1038/s41467-022-28585-1DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

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Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Parrots have undergone substantial karyotype evolution compared to most other birds. Here, Huang et al. analyze chromosome-level genome assemblies for four parrot species and elucidate the complex evolutionary history of parrot chromosomes. The karyotype of most birds has remained considerably stable during more than 100 million years' evolution, except for some groups, such as parrots. The evolutionary processes and underlying genetic mechanism of chromosomal rearrangements in parrots, however, are poorly understood. Here, using chromosome-level assemblies of four parrot genomes, we uncover frequent chromosome fusions and fissions, with most of them occurring independently among lineages. The increased activities of chromosomal rearrangements in parrots are likely associated with parrot-specific loss of two genes, ALC1 and PARP3, that have known functions in the repair of double-strand breaks and maintenance of genome stability. We further find that the fusion of the ZW sex chromosomes and chromosome 11 has created a pair of neo-sex chromosomes in the ancestor of parrots, and the chromosome 25 has been further added to the sex chromosomes in monk parakeet. Together, the combination of our genomic and cytogenetic analyses characterizes the complex evolutionary history of chromosomal rearrangements and sex chromosomes in parrots.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Furo, Ivanete De O.Univ Fed Rural Amazonia UFRA, Lab Reprod Anim LABRAC, Parauapebas, PA, Brazil.;Inst Evandro Chagas, Lab Citogenom & Mutagenese Ambiental, SAMAM, Ananindeua, Para, Brazil. (författare)
  • Liu, JingUniv Vienna, Dept Neurosci & Dev Biol, Vienna, Austria. (författare)
  • Peona, ValentinaUppsala universitet,Systematisk biologi,Science for Life Laboratory, SciLifeLab(Swepub:uu)valpe113 (författare)
  • Gomes, Anderson J. B.Inst Fed Para, Abaetetuba, Para, Brazil. (författare)
  • Cen, WanFujian Key Lab Special Marine Bioresources Sustai, Fuzhou, Fujian, Peoples R China. (författare)
  • Huang, HaoFujian Normal Univ, Coll Life Sci, Fujian Key Lab Dev & Neural Biol, Fuzhou, Fujian, Peoples R China.;Fujian Normal Univ, Coll Life Sci, Southern Ctr Biomed Res, Fuzhou, Fujian, Peoples R China. (författare)
  • Zhang, YandingFujian Normal Univ, Coll Life Sci, Fujian Key Lab Dev & Neural Biol, Fuzhou, Fujian, Peoples R China.;Fujian Normal Univ, Coll Life Sci, Southern Ctr Biomed Res, Fuzhou, Fujian, Peoples R China. (författare)
  • Chen, DuoFujian Key Lab Special Marine Bioresources Sustai, Fuzhou, Fujian, Peoples R China. (författare)
  • Xue, TingFujian Key Lab Special Marine Bioresources Sustai, Fuzhou, Fujian, Peoples R China. (författare)
  • Zhang, QiujinFujian Normal Univ, Coll Life Sci, Fujian Key Lab Dev & Neural Biol, Fuzhou, Fujian, Peoples R China.;Fujian Normal Univ, Coll Life Sci, Southern Ctr Biomed Res, Fuzhou, Fujian, Peoples R China. (författare)
  • Yue, ZhicaoShenzhen Univ, Dept Cell Biol & Med Genet, Sch Med, Int Canc Ctr, Shenzhen, Guangdong, Peoples R China.;Shenzhen Univ, Sch Med, Guangdong Key Lab Genome Stabil & Dis Prevent, Shenzhen, Guangdong, Peoples R China. (författare)
  • Wang, QuanxiFujian Agr & Forestry Univ, Fujian Key Lab Tradit Chinese Vet Med & Anim Hlth, Fuzhou, Fujian, Peoples R China. (författare)
  • Yu, LingyuAnnord Gene Technol Co Ltd, Beijing, Peoples R China. (författare)
  • Chen, YoulingFujian Normal Univ, Coll Life Sci, Fujian Key Lab Dev & Neural Biol, Fuzhou, Fujian, Peoples R China.;Fujian Normal Univ, Coll Life Sci, Southern Ctr Biomed Res, Fuzhou, Fujian, Peoples R China. (författare)
  • Suh, AlexanderUppsala universitet,Science for Life Laboratory, SciLifeLab,Systematisk biologi,Univ East Anglia, Sch Biol Sci Organisms & Environm, Norwich, Norfolk, England.(Swepub:uu)alesu519 (författare)
  • de Oliveira, Edivaldo H. C.Univ Fed Para, PPGBM, Programa Posgrad Genet & Biol Mol, Belem, Para, Brazil.;Inst Evandro Chagas, Lab Cultura Tecidos & Citogenet, SAMAM, Ananindeua, Para, Brazil.;Univ Fed Para, Inst Ciencias Exatas & Nat, Belem, Para, Brazil. (författare)
  • Xu, LuohaoUniv Vienna, Dept Neurosci & Dev Biol, Vienna, Austria.;Southwest Univ, Key Lab Freshwater Fish Reprod & Dev, Minist Educ, Key Lab Aquat Sci Chongqing,Sch Life Sci, Chongqing, Peoples R China. (författare)
  • Fujian Normal Univ, Coll Life Sci, Fujian Key Lab Dev & Neural Biol, Fuzhou, Fujian, Peoples R China.;Fujian Normal Univ, Coll Life Sci, Southern Ctr Biomed Res, Fuzhou, Fujian, Peoples R China.Univ Fed Rural Amazonia UFRA, Lab Reprod Anim LABRAC, Parauapebas, PA, Brazil.;Inst Evandro Chagas, Lab Citogenom & Mutagenese Ambiental, SAMAM, Ananindeua, Para, Brazil. (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Nature Communications: Springer Nature13:12041-1723

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