PMID- 29584697 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20191120 IS - 2073-4425 (Print) IS - 2073-4425 (Electronic) IS - 2073-4425 (Linking) VI - 9 IP - 4 DP - 2018 Mar 27 TI - Karyotype Evolution in Birds: From Conventional Staining to Chromosome Painting. LID - 10.3390/genes9040181 [doi] LID - 181 AB - In the last few decades, there have been great efforts to reconstruct the phylogeny of Neoaves based mainly on DNA sequencing. Despite the importance of karyotype data in phylogenetic studies, especially with the advent of fluorescence in situ hybridization (FISH) techniques using different types of probes, the use of chromosomal data to clarify phylogenetic proposals is still minimal. Additionally, comparative chromosome painting in birds is restricted to a few orders, while in mammals, for example, virtually all orders have already been analyzed using this method. Most reports are based on comparisons using Gallus gallus probes, and only a small number of species have been analyzed with more informative sets of probes, such as those from Leucopternis albicollis and Gyps fulvus, which show ancestral macrochromosomes rearranged in alternative patterns. Despite this, it is appropriate to review the available cytogenetic information and possible phylogenetic conclusions. In this report, the authors gather both classical and molecular cytogenetic data and describe some interesting and unique characteristics of karyotype evolution in birds. FAU - Kretschmer, Rafael AU - Kretschmer R AUID- ORCID: 0000-0002-6856-2152 AD - Programa de Pos-graduacao em Genetica e Biologia Molecular, PPGBM, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul 91509-900, Brazil. rafa.kretschmer@hotmail.com. FAU - Ferguson-Smith, Malcolm A AU - Ferguson-Smith MA AD - Cambridge Resource Centre for Comparative Genomics, University of Cambridge Department of Veterinary Medicine, Cambridge CB3 0ES, UK. maf12@cam.ac.uk. FAU - de Oliveira, Edivaldo Herculano Correa AU - de Oliveira EHC AUID- ORCID: 0000-0001-6315-3352 AD - Instituto de Ciencias Exatas e Naturais, Universidade Federal do Para, Belem, PA, CEP 66075-110, Brazil. ehco@ufpa.br. AD - Laboratorio de Cultura de Tecidos e Citogenetica, SAMAM, Instituto Evandro Chagas, Ananindeua 67030-000, Brazil. ehco@ufpa.br. LA - eng PT - Journal Article PT - Review DEP - 20180327 PL - Switzerland TA - Genes (Basel) JT - Genes JID - 101551097 PMC - PMC5924523 OTO - NOTNLM OT - avian cytotaxonomy OT - avian genome OT - classical and molecular cytogenetics OT - sex chromosomes COIS- The authors declare no conflicts of interest. EDAT- 2018/03/28 06:00 MHDA- 2018/03/28 06:01 PMCR- 2018/04/01 CRDT- 2018/03/28 06:00 PHST- 2018/02/01 00:00 [received] PHST- 2018/03/08 00:00 [revised] PHST- 2018/03/21 00:00 [accepted] PHST- 2018/03/28 06:00 [entrez] PHST- 2018/03/28 06:00 [pubmed] PHST- 2018/03/28 06:01 [medline] PHST- 2018/04/01 00:00 [pmc-release] AID - genes9040181 [pii] AID - genes-09-00181 [pii] AID - 10.3390/genes9040181 [doi] PST - epublish SO - Genes (Basel). 2018 Mar 27;9(4):181. doi: 10.3390/genes9040181.