ArticlePloS one2015
The First High-Density Genetic Map Construction in Tree Peony (Paeonia Sect. Moutan) using Genotyping by Specific-Locus Amplified Fragment Sequencing.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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36 citing papers in PubMed.
- Unlocking the molecular secrets ofHorticulture research · 2025Article
- Construction of a high-density genetic map based on large-scale marker development in Coix lacryma-jobi L. using specific-locus amplified fragment sequencing (slaf-seq).Scientific reports · 2024Article
- A High-Resolution Linkage Map Construction and QTL Analysis for Morphological Traits in Anthurium (Plants (Basel, Switzerland) · 2023Article
- Construction of a High-DensityInternational journal of molecular sciences · 2023Article
- Construction of the first high-density genetic linkage map and QTL mapping of flavonoid and leaf-size related traits in Epimedium.BMC plant biology · 2023Article
- Genome-wide association study of 23 flowering phenology traits and 4 floral agronomic traits in tree peony (Horticulture research · 2023Article
- Genetic diversity and structure of the 4Frontiers in plant science · 2023Article
- Germplasm Resources and Strategy for Genetic Breeding ofFrontiers in plant science · 2022Review
- Integrated analysis of miRNAome transcriptome and degradome reveals miRNA-target modules governing floral florescence development and senescence across early- and late-flowering genotypes in tree peony.Frontiers in plant science · 2022Article
- QTLs Identification for Iron Chlorosis in a Segregating Peach-Almond Progeny Through Double-Digest Sequence-Based Genotyping (SBG).Frontiers in plant science · 2022Article
- Dissection of Allelic Variation Underlying Floral and Fruit Traits in Flare Tree Peony (Frontiers in genetics · 2021Article
- Association mapping for yield traits in Paeonia rockii based on SSR markers within transcription factors of comparative transcriptome.BMC plant biology · 2020Article
- Draft genome of the famous ornamental plantEcology and evolution · 2020Article
- High-density genetic map construction and identification of loci controlling flower-type traits in Chrysanthemum (Horticulture research · 2020Article
- Germplasm resources and genetic breeding ofHorticulture research · 2020Review
- Genome-wide association studies for inflorescence type and remontancy inHorticulture research · 2020Article
- Advances in molecular biology of Paeonia L.Planta · 2019Review
- Article
- Comparative transcriptome and coexpression network analysis of carpel quantitative variation in Paeonia rockii.BMC genomics · 2019Article
- Genetic Mapping of Prince Rupprecht's Larch (Genes · 2019Article
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5 authors.
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Abstract
Genetic linkage maps, permitting the elucidation of genome structure, are one of most powerful genomic tools to accelerate marker-assisted breeding. However, due to a lack of sufficient user-friendly molecular markers, no genetic linkage map has been developed for tree peonies (Paeonia Sect. Moutan), a group of important horticultural plants worldwide. Specific-locus amplified fragment sequencing (SLAF-seq) is a recent molecular marker development technology that enable the large-scale discovery and genotyping of sequence-based marker in genome-wide. In this study, we performed SLAF sequencing of an F1 population, derived from the cross P. ostti 'FenDanBai' × P. × suffruticosa 'HongQiao', to identify sufficient high-quality markers for the construction of high-density genetic linkage map in tree peonies. After SLAF sequencing, a total of 78 Gb sequencing data and 285,403,225 pair-end reads were generated. We detected 309,198 high-quality SLAFs from these data, of which 85,124 (27.5%) were polymorphic. Subsequently, 3518 of the polymorphic markers, which were successfully encoded in to Mendelian segregation types, and were in conformity with the criteria of high-quality markers, were defined as effective markers and used for genetic linkage mapping. Finally, we constructed an integrated genetic map, which comprised 1189 markers on the five linkage groups, and spanned 920.699 centiMorgans (cM) with an average inter-marker distance of 0.774 cM. There were 1115 'SNP-only' markers, 18 'InDel-only' markers, and 56 'SNP&InDel' markers on the map. Among these markers, 450 (37.85%) showed significant segregation distortion (P < 0.05). In conclusion, this investigation reported the first large-scale marker development and high-density linkage map construction for tree peony. The results of this study will serve as a solid foundation not only for marker-assisted breeding, but also for genome sequence assembly for tree peony.
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