Tag Archives: evolution

Conservation, divergence and functions of centromeric satellite DNA families in the Bovidae

Posted on Tuesday, 02 April, 2019 by

350. Escudeiro A, Adega F, Robinson TJ, Heslop-Harrison JS, Chaves R. 2019. Conservation, divergence and functions of centromeric satellite DNA families in the Bovidae. Genome Biology and Evolution (in press March 2019) https://doi.org/10.1093/gbe/evz061 Repetitive satellite DNA (satDNA) sequences are abundant … Continue reading →

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Bovine satellite DNAs and a history of the evolution of complexity and its impact in the Bovidae family

Posted on Monday, 18 February, 2019 by

348. Escudeiro A, Ferreira D, Mendes-da-Silva A, Heslop-Harrison JS, Adega F, Chaves R. 2019. Bovine satellite DNAs–a history of the evolution of complexity and its impact in the Bovidae family. European Zoological Journal. 2019 Jan 1 86(1):20-37. https://doi.org/10.1080/24750263.2018.1558294 (Open access) Despite … Continue reading →

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Complete mitogenomes from Kurdistani sheep – abundant centromeric nuclear copies representing diverse ancestors

Posted on Thursday, 25 January, 2018 by

341. Mustafa SI, Schwarzacher T, and Heslop-Harrison JS. 2018. Complete mitogenomes from Kurdistani sheep: abundant centromeric nuclear copies representing diverse ancestors.  Mitochondrial DNA Part A https://doi.org/10.1080/24701394.2018.1431226 (publisher – see free publisher link below if you can’t access) AND Mustafa et al_2018 AuthorVersion … Continue reading →

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Repetitive DNA in the catfish genome- rDNA, microsatellites, and Tc1-mariner transposon sequences in Imparfinis

Posted on Tuesday, 29 August, 2017 by

339. Gouveia JG, Wolf IR, Vilas-Boas LA, Heslop-Harrison JS, Schwarzacher T, Dias AL. 2017. Repetitive DNA in the catfish genome: rDNA, microsatellites, and Tc1-mariner transposon sequences in Imparfinis species (Siluriformes, Heptapteridae). Journal of Heredity 108(6): 650-657. Journal link: https://doi.org/10.1093/jhered/esx065 Author PHHGouveia_CatfishRepeatsAuthorVersion Physical mapping of repetitive … Continue reading →

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Polyploidy and interspecific hybridisation: partners for adaptation, speciation and evolution in plants

Posted on Thursday, 20 July, 2017 by

337. Alix K, Gérard PR, Schwarzacher T, Heslop-Harrison JS. 2017. Polyploidy and interspecific hybridisation: partners for adaptation, speciation and evolution in plants. Annals of Botany 120(2): 183-194. https://doi.org/10.1093/aob/mcx079  (Free access). Polyploidy, defined as whole genome duplication, is present in almost all lineages … Continue reading →

Posted in Brassica, cereals, Publications, wheat | Tagged , , , , , , , , , , , | Leave a comment

Domestication, polyploidy and genomics of crops and weeds PAGXXV

Posted on Sunday, 15 January, 2017 by

Plant and Animal Genome Conference in San Diego #PAGXXV each January is the chance to join 3500 people working in genomics. I presented a talk on the molecular cytogenetics group’s work, starting with consideration of early stages of crop domestication, … Continue reading →

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Molecular Cytogenetics Group – an infographic of what we do

Posted on Thursday, 16 June, 2016 by

Infographic: what we do in the Molecular Cytogenetics Research Group

Posted in Farming, News, Research, Species | Tagged , , , , , , , , , , , , , , , , , , | 1 Comment