An innovative procedure of genome-wide association analysis fits studies on germplasm population and plant breeding
Sign Up to like & getrecommendations! Published in 2017 at "Theoretical and Applied Genetics"
DOI: 10.1007/s00122-017-2962-9
Abstract: Key messageThe innovative RTM-GWAS procedure provides a relatively thorough detection of QTL and their multiple alleles for germplasm population characterization, gene network identification, and genomic selection strategy innovation in plant breeding.AbstractThe previous genome-wide association studies… read more here.
Keywords: rtm gwas; qtl; germplasm population; population ... See more keywords
QTL mapping of downy and powdery mildew resistances in PI 197088 cucumber with genotyping-by-sequencing in RIL population
Sign Up to like & getrecommendations! Published in 2017 at "Theoretical and Applied Genetics"
DOI: 10.1007/s00122-017-3022-1
Abstract: Key messageHost resistances in PI 197088 cucumber to downy and powdery mildew pathogens are conferred by 11 (3 with major effect) and 4 (1 major effect) QTL, respectively, and three of which are co-localized.AbstractThe downy… read more here.
Keywords: cucumber; resistances 197088; qtl; powdery mildew ... See more keywords
A major QTL and candidate genes for capsaicinoid biosynthesis in the pericarp of Capsicum chinense revealed using QTL-seq and RNA-seq
Sign Up to like & getrecommendations! Published in 2018 at "Theoretical and Applied Genetics"
DOI: 10.1007/s00122-018-3238-8
Abstract: Key messageA major QTL and candidate genes controlling capsaicinoid content in the pericarp were identified by QTL-seq and RNA-seq in Capsicum chinense.AbstractCapsaicinoid biosynthesis was previously thought to be restricted to the placental tissue; however, the… read more here.
Keywords: seq; biosynthesis; pericarp; qtl ... See more keywords
A genome-wide association study uncovers consistent quantitative trait loci for resistance to Verticillium wilt and Fusarium wilt race 4 in the US Upland cotton
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical and Applied Genetics"
DOI: 10.1007/s00122-019-03487-x
Abstract: Key message A high-resolution GWAS detected consistent QTL for resistance to Verticillium wilt and Fusarium wilt race 4 in 376 U.S. Upland cotton accessions based on six independent replicated greenhouse tests. Abstract Verticillium wilt (VW,… read more here.
Keywords: qtl; resistance; cotton; verticillium wilt ... See more keywords
Meta-QTL analysis of tan spot resistance in wheat
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Applied Genetics"
DOI: 10.1007/s00122-020-03604-1
Abstract: A total of 19 meta-QTL conferring resistance to tan spot were identified from 104 initial QTL detected in 15 previous QTL mapping studies. Tan spot, caused by the fungal pathogen Pyrenophora tritici-repentis (Ptr), is a… read more here.
Keywords: qtl; tan spot; resistance; meta qtl ... See more keywords
Chi-square processes for gene mapping in a population with family structure
Sign Up to like & getrecommendations! Published in 2019 at "Statistical Papers"
DOI: 10.1007/s00362-016-0835-y
Abstract: Detecting a quantitative trait locus, so-called QTL (a gene influencing a quantitative trait which is able to be measured), on a given chromosome is a major problem in Genetics. We study a population structured in… read more here.
Keywords: qtl; gene; square processes; chi square ... See more keywords
QTL mapping and genetic effect of chromosome segment substitution lines with excellent fiber quality from Gossypium hirsutum × Gossypium barbadense
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Genetics and Genomics"
DOI: 10.1007/s00438-019-01566-8
Abstract: Chromosome segment substitution lines (CSSLs) are ideal materials for identifying genetic effects. In this study, CSSL MBI7561 with excellent fiber quality that was selected from BC4F3:5 of CCRI45 (Gossypium hirsutum) × Hai1 (Gossypium barbadense) was… read more here.
Keywords: chromosome segment; qtl; fiber quality; gossypium ... See more keywords
Identifying a Long QTL Cluster Across chrLG18 Associated with Salt Tolerance in Tilapia Using GWAS and QTL-seq
Sign Up to like & getrecommendations! Published in 2019 at "Marine Biotechnology"
DOI: 10.1007/s10126-019-09877-y
Abstract: Understanding the genetic mechanism of osmoregulation is important for the improvement of salt tolerance in tilapia. In our previous study, we have identified a major quantitative trait locus (QTL) region located at 23.0 Mb of chrLG18… read more here.
Keywords: seq; tolerance; tolerance tilapia; qtl ... See more keywords
Mapping QTL for stay-green and agronomic traits in wheat under diverse water regimes
Sign Up to like & getrecommendations! Published in 2017 at "Euphytica"
DOI: 10.1007/s10681-017-2002-5
Abstract: Wheat (Triticum aestivum L.) yield is directly proportional to physio-morphological traits. A high-density genetic map consisting of 2575 markers was used for mapping QTL controlling stay-green and agronomic traits in wheat grown under four diverse… read more here.
Keywords: green agronomic; qtl; water regimes; mapping qtl ... See more keywords
Identification of common QTL for resistance to Sclerotinia sclerotiorum in three doubled haploid populations of Brassica napus (L.)
Sign Up to like & getrecommendations! Published in 2017 at "Euphytica"
DOI: 10.1007/s10681-017-2047-5
Abstract: Sclerotinia stem rot (SR) is one of the most devastating diseases of canola/rapeseed. Quantitative trait loci (QTL) analyses were carried out to identify loci responsible for resistance to SR in three doubled haploid DH populations… read more here.
Keywords: three doubled; doubled haploid; haploid populations; qtl ... See more keywords
Identification of a major QTL affecting resistance to brown spot in tobacco (Nicotiana tabacum L.) via linkage and association mapping methods
Sign Up to like & getrecommendations! Published in 2018 at "Euphytica"
DOI: 10.1007/s10681-018-2244-x
Abstract: Brown spot (BS) is a destructive foliar disease in tobacco (Nicotiana tabacum L.) and is caused by Alternaria alternata. BS poses a serious threat to tobacco production worldwide. To develop molecular markers that are tightly… read more here.
Keywords: qtl; brown spot; tobacco nicotiana; resistance ... See more keywords