Tag Archives: cytogenetics

Postdoctoral PDA RA positions in South China Botanical Gardens Plant Genome Evolution Research Group

Two post-doctoral positions, one MSc and one PhD position are currently open in the newly established “Plant Genome Evolution Research Group”, Principal Investigator JS (Pat) Heslop-Harrison, at the South China Botanical Garden (SCBG), Chinese Academy of Sciences (CAS), Guangzhou. I’m … Continue reading

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

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

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: 183–194. https://dx.doi.org/10.1093/aob/mcx079 (freely available) Author version (free to post) to come. Figure 1 showing polyploidy or WGD … Continue reading

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Polyploidy

328. Heslop-Harrison JS. 2017. Polyploidy. In: Reference Module in Life Sciences, Elsevier, ISBN: 978-0-12- 809633-8, http://dx.doi.org/10.1016/B978-0-12-809633-8.06934-X (££$$€€) (see https://www.elsevier.com/solutions/sciencedirect/content/reference-modules for information about the series.) Abstract Polyploid organisms are eukaryotes that have more than two complete sets of chromosomes (one from each parent … Continue reading

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Introgression of chromosome segments from multiple alien species in wheat breeding lines with wheat streak mosaic virus resistance

324. Ali N, Heslop-Harrison JS, Ahmad H, Graybosch RA, Hein GL, Schwarzacher T. 2016. Introgression of chromosome segments from multiple alien species in wheat breeding lines with wheat streak mosaic virus resistance. Heredity (2016) 117, 114–123; published online 1 June … Continue reading

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Insight into the evolution of the Solanaceae from the parental genomes of Petunia hybrida

325b. Bombarely, Moser M, Amrad A, Bao M, Bapaume L, Barry CS,  Bliek M, Boersma MR, Borghi L, Bruggmann R, Bucher M, D’Agostino N, Davies K, Druege U, Dudareva N, Egea-Cortines M, Delledonne M, Fernandez-Pozo N, Franken P, Grandont L, Heslop-Harrison … Continue reading

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Analysis of Petunia vein clearing virus (PVCV) sequences, retroelements and tandem repeats in Petunia axillaris N and P. inflata S6

325a. Schwarzacher T, Heslop-Harrison JS, Richert-Pöggeler KR. 2016. Analysis of Petunia vein clearing virus (PVCV) sequences, retroelements and tandem repeats in Petunia axillaris N and P. inflata S6. Supplementary manuscript 2. Nature Plants 2: article number 16074. Link to manuscript: Petunia_PVCV_Repeats_SchwarzacherEtAl2016 Within … Continue reading

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Preparation and fluorescent analysis of plant metaphase chromosomes

TS. Schwarzacher T. 2016. Preparation and fluorescent analysis of plant metaphase chromosomes. Chapter 7. In: Plant Cell Division: Methods and Protocols, ed Caillaud M-C; Methods in Molecular Biology 1370: 87-103. doi: 10.1007/978-1-4939-3142-2_7. Humana Press, Springer, New York. Local Copy: Chromosome … Continue reading

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Repetitive DNA in eukaryotic genomes

322. Biscotti MA, Olmo E, Heslop-Harrison JS. 2015. Repetitive DNA in eukaryotic genomes. Chromosome Research 23(3): 415-420. DOI: 10.1007/s10577-015-9499-z Biscotti Repetitive DNA Author Version Link to Repetitive DNA summary Diagram Molcyt.com DNA Repetitive DNA — sequence motifs repeated hundreds or thousands of … Continue reading

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Innovative science and blue-sky research

321. Braben DW, Heslop-Harrison JS and 48 others. 2015. Letter: Innovative science, Blue Sky research, scientific enterprise and prosperity. The Times (London) 23 September 2015. p. 28.  (http://www.thetimes.co.uk/tto/opinion/letters/article4564669.ece ££) The Times (London) September 23, 2015 Wednesday Edition 1; Letter on Innovative scienceSECTION: … Continue reading

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Chromosomal evolution in Brachiaria forage grasses with Fabiola Carvalho Santos

Fabiola Santos from University of Londrina, Brazil, is working on the Chromosomal evolution and the organization of repetitive DNA sequences in diploid and polyploid Brachiaria forage grasses in the molecular cytogenetics group in Leicester. Brachiaria is most important cultivated forage grass genus … Continue reading

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Animal Cytogenetics, Gene Mapping and Chromosome Research – The 21st Colloquium Ischia, Naples, Italy

Cytogenetics of animals is moving forward rapidly with the integration of sequencing and robust phylogenies with methods of chromosome analysis. The 21st International Colloquium on Animal Cytogenetics and Gene Mapping held June 2014 covered a range of topics in comparative, molecular, … Continue reading

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100 years after Sturtevant and the linear order of genes on chromosomes: an ECA cytogenetics session

Among the exciting Plenary Sessions at the European Cytogeneticists Association conference in Dublin – #ECA2013 – one marked 100 years since publication of Alfred H Sturtevant’s landmark research paper presenting the first genetic map of a chromosome (1913: J. Exp. Zool., 14 (1), … Continue reading

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Polyploidy and molecular cytogenetics at #ECA2013

My talk for the European Cytogeneticists Association meeting in Dublin is on Molecular Cytogenetics and polyploidy. The slides are posted on Slideshare and embedded below. The direct link is here: http://www.slideshare.net/PatHeslopHarrison Here are the slides: Polyploidy and molecular cytogenetics in … Continue reading

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Dr Ijaz Rasool Noorka – Collaborator from University of Sargodha, Pakistan and Visiting Research Fellow

Dr Ijaz Rasool Noorka has broad interests in the development of productive and sustainable agriculture for Pakistan and developing countries. His interests complement those of the Molecular Cytogenetics Group, and have enabled us to extend our consideration of the outcomes … Continue reading

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