ArticleScientific reports2019
New Male Specific Markers for Hop and Application in Breeding Program.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 21 citations in OpenAlex.
- Association mapping for hop cone chemistry and morphology identifies natural beneficial allele stacks.The plant genome · 2026Article
- Extensive variation between chromosomes of North American and European hop.Nature communications · 2026Article
- Genetic components associated with R2 and R4 powdery mildew resistance in hop.The plant genome · 2026Article
- An affordable and convenient diagnostic marker to identify male and female hop plants.G3 (Bethesda, Md.) · 2023Article
- Identification of quantitative trait loci associated with R1-mediated resistance to powdery mildew and sex determination in hop (Humulus lupulus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Establishment of New Genetic Markers and Methods for Sex Determination of Mouse and Human Cells using Polymerase Chain Reactions and Crude DNA Samples.Current genomics · 2022Article
- Two fingerprinting sets for Humulus lupulus based on KASP and microsatellite markers.PloS one · 2022Article
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Authors and funding
10 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Male specific DNA sequences were selected from a Diversity Arrays Technology (DArT) mapping study to evaluate their suitability for determination of the sex phenotype among young seedlings in a hop (Humulus lupulus L.) breeding program. Ten male specific DArT markers showed complete linkage with male sex phenotype in three crossing families. Following optimization, four were successfully converted into PCR markers and a multiplex PCR approach for their use was developed. Among 197 plants (97 from the world collection; 100 from three segregating families), 94-100% positive correlation with sex phenotypic data was achieved for the single PCR amplification, whereas the multiplex approach showed 100% correlation. To develop a fast and low-cost method, crude sample multiplex PCR was evaluated in 253 progenies from 14 segregating populations without losing accuracy. The study describes, for the first time, the routine application of molecular markers linked to male sex in an intensive Slovenian hop breeding program. The methods described could be employed for screening of sex at the seedling stage in other hop programs worldwide, thereby saving resources for desirable female plants.
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