ArticlePlant biotechnology journal2021
Polyploid QTL-seq towards rapid development of tightly linked DNA markers for potato and sweetpotato breeding through whole-genome resequencing.
Article in Plant biotechnology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.
- Exploring and exploiting genetics and genomics for sweetpotato improvement: Status and perspectives.Plant communications · 2022Pooled it
- Physiology and Genetics of Continuous Flowering in Plants.Plant, cell & environment · 2026Review
- Sweet Potato Gene Clusters Control Anthocyanin Biosynthesis and Leaf Morphology.Plant biotechnology journal · 2026Article
- Recent progress in DNA marker-assisted selection for vegetable breeding in Japan.Breeding science · 2026Article
- Article
- Evolution of Sweet Potato (Plants (Basel, Switzerland) · 2025Article
- Polyploid QTL-seq identified QTLs controlling potato flesh color and tuber starch phosphorus content in a plexity-dependent manner.Breeding science · 2024Article
- Mapping of a novel locus Ra conferring extreme resistance against potato virus A in cultivated potato (Solanum tuberosum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Analysis of population structure and genetic diversity of Camellia tachangensis in Guizhou based on SNP markers.Molecular biology reports · 2024Article
- DNAMarkMaker: streamlining ARMS and CAPS marker development from resequencing data with NGS short reads.Breeding science · 2024Article
- Polyploid QTL-seq revealed multiple QTLs controlling steamed tuber texture and starch gelatinization temperature in sweetpotato.Breeding science · 2024Article
- A self-compatible pear mutant derived from γ-irradiated pollen carries an 11-Mb duplication in chromosome 17.Frontiers in plant science · 2024Article
- Article
- Polyploid GWAS reveals the basis of molecular marker development for complex breeding traits including starch content in the storage roots of sweet potato.Frontiers in plant science · 2023Article
- Next-generation sequencing-based bulked segregant analysis without sequencing the parental genomes.G3 (Bethesda, Md.) · 2022Article
- Review
- Construction of ultra-high-density genetic linkage map of a sorghum-sudangrass hybrid using whole genome resequencing.PloS one · 2022Article
- Polyploid QTL-seq towards rapid development of tightly linked DNA markers for potato and sweetpotato breeding through whole-genome resequencing.Plant biotechnology journal · 2021Article
- A High-Density Genetic Map Enables Genome Synteny and QTL Mapping of Vegetative Growth and Leaf Traits in Gardenia.Frontiers in genetics · 2021Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Potato (Solanum tuberosum L.) and sweetpotato (Ipomoea batatas L.), which are nutritionally and commercially important tuberous crops, possess a perplexing heredity because of their autopolyploid genomes. To reduce cross-breeding efforts for selecting superior cultivars from progenies with innumerable combinations of traits, DNA markers tightly linked to agronomical traits are required. To develop DNA markers, we developed a method for quantitative trait loci (QTL) mapping using whole-genome next-generation sequencing (NGS) in autopolyploid crops. To apply the NGS-based bulked segregant method, QTL-seq was modified. (1) Single parent-specific simplex (unique for one homologous chromosome) single-nucleotide polymorphisms (SNPs), which present a simple segregation ratio in the progenies, were exploited by filtering SNPs by SNP index (allele frequency). (2) Clusters of SNPs, which were inherited unevenly between bulked progenies with opposite phenotypes, especially those with an SNP index of 0 for the bulk that did not display the phenotypes of interest, were explored. These modifications allowed for separate tracking of alleles located on each of the multiple homologous chromosomes. By applying this method, clusters of SNPs linked to the potato cyst nematode resistance H1 gene and storage root anthocyanin (AN) content were identified in tetraploid potato and hexaploid sweetpotato, respectively, and completely linked DNA markers were developed at the site of the presented SNPs. Thus, polyploid QTL-seq is a versatile method that is free from specialized manipulation for sequencing and construction of elaborate linkage maps and facilitates rapid development of tightly linked DNA markers in autopolyploid crops, such as potato and sweetpotato.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.