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

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 11(4):1152–1165. doi:10.1093/gbe/evz061 https://doi.org/10.1093/gbe/evz061 (Open access) Repetitive satellite DNA (satDNA) sequences are abundant in eukaryote genomes, with a structural and functional role in centromeric function. We analysed the nucleotide…

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

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 the many questions regarding satellite DNA sequences and their cellular roles, the evolutionary history of…

Enset in Ethiopia as a poorly characterized but resilient starch staple: review article

349. Borrell JS, Biswas MK, Goodwin M, Blomme G, Schwarzacher T, Heslop-Harrison JS, Wendawek AM, Berhanu A, Kallow S, Janssens S, Molla EL, Davis AP, Woldeyes F, Willis K, Demissew S, Wilkin P. 2019. Enset in Ethiopia: a poorly characterized but resilient starch staple. Annals of Botany 123: mcy214 online first https://doi.org/10.1093/aob/mcy214 (freely available download) Author version: borrell_enset_review_author_version_plusfiguresauthorversionDownload • Background Enset…

Perspectives on research with varietal diversity and sustainable utilization in enset (Ensete banana)

347. Wilkin P, Davis A, Demissew S, Etherington T, Goodwin M, Heslop-Harrison P, Schwarzacher T, Willis K. 2018. A perspective to enhance innovative research with emphasis on varietal diversity and sustainable utilization of enset (Ensete ventricosum). Ethiopian Journal of Biological Sciences 17(Suppl.): 201–209. Wilkin et al. Perspectives for research and enset. Ethiopian J Biol Sci…

IAEA-FAO Manual on mutation breeding and introduction to plant breeding and selection

346. Nielen S., Forster BP, Heslop-Harrison JS. 2018. Mutagen effects in the first generation after seed treatment: biological effects of mutation treatments. Chapter 4 In: FAO/IAEA. Manual on Mutation Breeding – Third edition. Spencer-Lopes MM, Forster BP, Jankuloski L (eds), Food and Agriculture Organization of the United Nations. Rome, Italy. 301 pp. Free download of whole book:…

Biodiversity in Ethiopian linseed: molecular characterization of landraces

342. Mhiret WN, Heslop-Harrison JS. 2018. Biodiversity in Ethiopian linseed (Linum usitatissimum L.): molecular characterization of landraces and some wild species. Genetic Resources and Crop Evolution 65: 1603–1614. https://doi.org/10.1007/s10722-018-0636-3 or author version: Linseed Linum Ethiopia Molecular Diversity Worku Mhiret GRACE 2018 Author Version Molecular characterization of germplasm is important for sustainable exploitation of crops. DNA diversity was…

ImmunoFISH – Simultaneous visualisation of proteins and DNA sequences gives insight into meiotic processes in nuclei of grasses

Sepsi A, Fábián A, Jäger K, Heslop-Harrison JS, Schwarzacher T. ImmunoFISH: simultaneous visualisation of proteins and DNA sequences gives insight into meiotic processes in nuclei of grasses. Frontiers in Plant Science. 9: 1193. https://doi.org/10.3389/fpls.2018.01193 ImmunoFISH is a method combining immunolabelling (IL) with fluorescent in situ hybridisation (FISH) to simultaneously detect the nuclear distribution of proteins and specific DNA…

An Immortalized Genetic Mapping Population for Perennial Ryegrass: A Resource for Phenotyping and Complex Trait Mapping

Velmurugan J, Milbourne D, Connolly V, Heslop-Harrison JS, Anhalt UC, Lynch MB, Barth S. 2018. An immortalized genetic mapping population for perennial ryegrass: a resource for phenotyping and complex trait mapping. Frontiers in Plant Science 9: article 717. https://doi.org/10.3389/fpls.2018.00717 To address the lack of a truly portable, universal reference mapping population for perennial ryegrass, we have…

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 The geographical center of domestication and species diversity for sheep (Ovis aries) lies around the…

Morphology, adaptation and speciation

Heslop-Harrison JS. 2017. Morphology, adaptation and speciation. Annals of Botany 120(7): 621-624. https://doi.org/10.1093/aob/mcx130The study of plant evolution and development in a phylogenetic context has accelerated research advances in both areas over the last decade. The addition of a robust phylogeny for plant taxa based on DNA as well as morphology has given a strong context for this research. Genetics…

Crop Improvement – Plant Nuclear Genomes

328. Heslop-Harrison JS. 2017. Crop Improvement: Plant Nuclear Genomes. Encyclopedia of Applied Plant Sciences 2nd Edition. In proof. Plant breeders work with large amounts of DNA sequence information including the sequences of all genes and the repetitive DNA that makes up the majority of most genomes. Knowledge of the diversity and evolution of the sequences…

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

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 DNA families in the karyotypes of fish is important to understand the organization and evolution…

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(2): 183-194. https://doi.org/10.1093/aob/mcx079  (Free access). Polyploidy, defined as whole genome duplication, is present in almost all lineages of higher plants, with multiple rounds of polyploidy occurring in most extant species. This Annals…

Identification and characterization of mobile genetic elements LINEs from Brassica genome

Nouroz F, Noreen S, Khan MF, Ahmed S, Heslop-Harrison JS. 2017. Identification and characterization of mobile genetic elements LINEs from Brassica genomes. Gene 627: 94-105. doi: 10.1016/j.gene.2017.06.015.. Abstract Among transposable elements (TEs), the LTR retrotransposons are abundant followed by nonLTR retrotransposons in plant genomes, the lateral being represented by LINEs and SINEs. Computational and molecular approaches were…