Search Results - "Becher, Hannes"

Karyotype evolution in Phalaris (Poaceae): The role of reductional dysploidy, polyploidy and chromosome alteration in a wide-spread and diverse genus by Winterfeld, Grit, Becher, Hannes, Voshell, Stephanie, Hilu, Khidir, Röser, Martin

“…Karyotype characteristics can provide valuable information on genome evolution and speciation, in particular in taxa with varying basic chromosome numbers and…”
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Measuring the Invisible: The Sequences Causal of Genome Size Differences in Eyebrights (Euphrasia) Revealed by k-mers by Becher, Hannes, Sampson, Jacob, Twyford, Alex D.

“…Genome size variation within plant taxa is due to presence/absence variation, which may affect low-copy sequences or genomic repeats of various frequency…”
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Molecular Phylogenetics and Micromorphology of Australasian Stipeae (Poaceae, Subfamily Pooideae), and the Interrelation of Whole-Genome Duplication and Evolutionary Radiations in This Grass Tribe by Tkach, Natalia, Nobis, Marcin, Schneider, Julia, Becher, Hannes, Winterfeld, Grit, Jacobs, Surrey W L, Röser, Martin

“…The mainly Australian grass genus (tribe Stipeae) comprising approximately 64 species represents a remarkable example of an evolutionary radiation. To…”
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Correction: Karyotype evolution in Phalaris (Poaceae): The role of reductional dysploidy, polyploidy and chromosome alteration in a wide-spread and diverse genus by Winterfeld, Grit, Becher, Hannes, Voshell, Stephanie, Hilu, Khidir, Röser, Martin

“…[This corrects the article DOI: 10.1371/journal.pone.0192869.]…”
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Student Project: Horticultural protocols for experimental studies of eyebrights (Euphrasia, Orobanchaceae) by Brown, Max, Becher, Hannes, Laverack, Giles, Twyford, Alex

“…Parasitic plants are particularly challenging to cultivate as the growth conditions must be suitable for the parasite, the host, and their interaction. Here,…”
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Pervasive Phylogenomic Incongruence Underlies Evolutionary Relationships in Eyebrights (Euphrasia, Orobanchaceae) by Garrett, Phen, Becher, Hannes, Gussarova, Galina, dePamphilis, Claude W., Ness, Rob W., Gopalakrishnan, Shyam, Twyford, Alex D.

“…Disentangling the phylogenetic relationships of taxonomically complex plant groups is often mired by challenges associated with recent speciation,…”
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Typing myalgic encephalomyelitis by infection at onset: A DecodeME study by Bretherick, Andrew D, McGrath, Simon J, Devereux-Cooke, Andy, Leary, Sian, Northwood, Emma, Redshaw, Anna, Stacey, Pippa, Tripp, Claire, Wilson, Jim, Chowdhury, Sonya, Lewis, Isabel, Almelid, Øyvind, Baby, Sumy V, Baker, Tom, Becher, Hannes, Boutin, Thibaud, Clyde, Malgorzata, Garcia, Diana, Ireland, John, Kerr, Shona M, McDowall, Ewan, Perry, David, Samms, Gemma L, Vitart, Veronique, Wolfe, Jareth C, Ponting, Chris P

“…People with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) experience core symptoms of post-exertional malaise, unrefreshing sleep, and cognitive…”
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Digest: Ancestry mosaics hint at selection and may provide an alternative to differentiation scans: DIGEST by Becher, Hannes

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Digest: Ancestry mosaics hint at selection and may provide an alternative to differentiation scans by Becher, Hannes

“…We now have a flood of genomic sequencing data available to study reproductive isolation and selection in action, but how are these data best analyzed?…”
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The Impact of Purifying and Background Selection on the Inference of Population History: Problems and Prospects by Johri, Parul, Riall, Kellen, Becher, Hannes, Excoffier, Laurent, Charlesworth, Brian, Jensen, Jeffrey D.

“…Abstract Current procedures for inferring population history generally assume complete neutrality—that is, they neglect both direct selection and the effects…”
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Patterns of Genetic Variability in Genomic Regions with Low Rates of Recombination by Becher, Hannes, Jackson, Benjamin C., Charlesworth, Brian

“…The amount of DNA sequence variability in a genomic region is often positively correlated with its rate of crossing over (CO) [1–3]. This pattern is caused by…”
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O12 Environmental factors interact with FLG to affect cytokine expression in human primary keratinocytes by Johnston, Luke, Etorban, Mona, Becher, Hannes, Elias, Martina, Brown, Sara

“…Atopic dermatitis (or eczema) is a highly inheritable, itchy inflammatory condition characterized by skin barrier dysfunction. Genome-wide association studies…”
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Assembly‐free quantification of vagrant DNA inserts by Becher, Hannes, Nichols, Richard A.

“…Inserts of DNA from extranuclear sources, such as organelles and microbes, are common in eukaryote nuclear genomes. However, sequence similarity between the…”
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Is there hybridization between diploid and tetraploid Euphrasia in a secondary contact zone? by Brown, Max R., Becher, Hannes, Williams, Sebastian, Twyford, Alex D.

“…Premise Strong postzygotic reproductive isolating barriers are usually expected to limit the extent of natural hybridization between species with contrasting…”
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Correction: Karyotype evolution in Phalaris by Winterfeld, Grit, Becher, Hannes, Voshell, Stephanie, Hilu, Khidir, Röser, Martin

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Karyotype evolution in Phalaris by Winterfeld, Grit, Becher, Hannes, Voshell, Stephanie, Hilu, Khidir, Röser, Martin

“…Karyotype characteristics can provide valuable information on genome evolution and speciation, in particular in taxa with varying basic chromosome numbers and…”
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The nature of intraspecific and interspecific genome size variation in taxonomically complex eyebrights by Becher, Hannes, Powell, Robyn F, Brown, Max R, Metherell, Chris, Pellicer, Jaume, Leitch, Ilia J, Twyford, Alex D

“…Genome size varies considerably across the diversity of plant life. Although genome size is, by definition, affected by genetic presence/absence variants,…”
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Remarkable variation of ribosomal DNA organization and copy number in gnetophytes, a distinct lineage of gymnosperms by Wang, Wencai, Wan, Tao, Becher, Hannes, Kuderova, Alena, Leitch, Ilia J, Garcia, Sònia, Leitch, Andrew R, Kovařík, Aleš

“…Gnetophytes, comprising the genera Ephedra, Gnetum and Welwitschia, are an understudied, enigmatic lineage of gymnosperms with a controversial phylogenetic…”
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Predicting recurrence of instability after a primary traumatic anterior shoulder dislocation by Makaram, Navnit S, Becher, Hannes, Oag, Erlend, Heinz, Nicholas R, McCann, Conor J, Mackenzie, Samuel P, Robinson, C M

“…The risk factors for recurrent instability (RI) following a primary traumatic anterior shoulder dislocation (PTASD) remain unclear. In this study, we aimed to…”
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Astonishing 35S rDNA diversity in the gymnosperm species Cycas revoluta Thunb by Wang, Wencai, Ma, Lu, Becher, Hannes, Garcia, Sònia, Kovarikova, Alena, Leitch, Ilia J., Leitch, Andrew R., Kovarik, Ales

“…In all eukaryotes, the highly repeated 35S ribosomal DNA (rDNA) sequences encoding 18S-5.8S-26S ribosomal RNA (rRNA) typically show high levels of intragenomic…”
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