Results 31 to 40 of about 66,193 (232)

PyBSASeq: a novel, simple, and effective algorithm for BSA-Seq data analysis [PDF]

, 2019
Bulked segregant analysis (BSA), coupled with next generation sequencing (NGS), allows the rapid identification of both qualitative and quantitative trait loci (QTL), and this technique is referred to as BSA-Seq here. The current SNP index method and G-statistic method for BSA-Seq data analysis require relatively high sequencing coverage to detect ...
Zhang, Jianbo, Panthee, Dilip R.
openaire   +1 more source

GWAS and bulked segregant analysis reveal the Loci controlling growth habit-related traits in cultivated Peanut (Arachis hypogaea L.)

BMC Genomics, 2022
Background Peanut (Arachis hypogaea L.) is a grain legume crop that originated from South America and is now grown around the world. Peanut growth habit affects the variety’s adaptability, planting patterns, mechanized harvesting, disease resistance, and
Li Li, Shunli Cui, Phat Dang, Xinlei Yang, Xuejun Wei, Kai Chen, Lifeng Liu, Charles Y. Chen   +7 more
doaj   +1 more source

QTL mapping and BSA-seq map a major QTL for the node of the first fruiting branch in cotton

Frontiers in Plant Science, 2023
Understanding the genetic basis of the node of the first fruiting branch (NFFB) improves early-maturity cotton breeding. Here we report QTL mapping on 200 F2 plants and derivative F2:3 and F2:4 populations by genotyping by sequencing (GBS). BC1F2 population was constructed by backcrossing one F2:4 line with the maternal parent JF914 and used for BSA ...
Xiaoyun Jia, Shijie Wang, Hongxia Zhao, Jijie Zhu, Miao Li, Guoyin Wang   +5 more
openaire   +3 more sources

Fast mapping of a chlorophyll b synthesis-deficiency gene in barley (Hordeum vulgare L.) via bulked-segregant analysis with reduced-representation sequencing

Crop Journal, 2019
Bulked-segregant analysis coupled with next-generation sequencing (BSA-seq) has emerged as an efficient tool for genetic mapping of single genes or major quantitative trait loci controlling (agronomic) traits of interest.
Dongdong Xu, Dan Sun, Yanling Diao, Minxuan Liu, Jia Gao, Bin Wu, Xingmiao Yuan, Ping Lu, Zongwen Zhang, Jing Zhang, Ganggang Guo   +10 more
doaj   +1 more source

QTL mapping for young leaf color trait in eggplant (<i>Solanum melongena</i> L.) using BSA-seq. [PDF]

Front Genet
Young leaf color is a crucial agronomic trait in eggplant ( Solanum melongena L.) significantly influencing photosynthetic efficiency, stress resistance, fruit quality, and ornamental value. However, research focusing on this trait remains relatively scarce. In this study, an F
Hu F, Zhang S, Li C, Yuan F, Song Z, Hu K, Cheng J.   +6 more
europepmc   +4 more sources

QTLseqr: An R Package for Bulk Segregant Analysis with Next-Generation Sequencing

The Plant Genome, 2018
Next-Generation Sequencing Bulk Segregant Analysis (NGS-BSA) is efficient in detecting quantitative trait loci (QTL). Despite the popularity of NGS-BSA and the R statistical platform, no R packages are currently available for NGS-BSA. We present QTLseqr,
Ben N. Mansfeld, Rebecca Grumet
doaj   +1 more source

Discovery of stripe rust resistance with incomplete dominance in wild emmer wheat using bulked segregant analysis sequencing

Communications Biology, 2022
Stripe rust is an epidemic disease of wheat that can cause major economic losses. A resistant allele is identified in wild emmer wheat using a BSA-seq approach.
Valentyna Klymiuk, Harmeet Singh Chawla, Krystalee Wiebe, Jennifer Ens, Andrii Fatiukha, Liubov Govta, Tzion Fahima, Curtis J. Pozniak   +7 more
doaj   +1 more source

Genetic analysis and identification of the candidate genes of maize resistance to Ustilago maydis by BSA-Seq and RNA-Seq. [PDF]

BMC Plant Biol
Maize common smut is a common disease caused by Ustilago maydis, can cause serious damage to the yield and quality of maize. To elucidate the genetic mechanism of resistance to maize smut disease, and to discover the relevant resistance genes, which have important scientific implications for maize resistance breeding.
Wang J, Zhao W, Chang F, Yang H, Jiao F, Wang F, Peng Y.   +6 more
europepmc   +3 more sources

QTL Mapping Combined With Bulked Segregant Analysis Identify SNP Markers Linked to Leaf Shape Traits in Pisum sativum Using SLAF Sequencing

Frontiers in Genetics, 2018
Leaf shape is an important trait that influences the utilization rate of light, and affects quality and yield of pea (Pisum sativum). In the present study, a joint method of high-density genetic mapping using specific locus amplified fragment sequencing (
Yuanting Zheng, Yuanting Zheng, Fei Xu, Qikai Li, Gangjun Wang, Na Liu, Yaming Gong, Lulu Li, Zhong-Hua Chen, Shengchun Xu   +9 more
doaj   +1 more source

Conjunctive Analyses of Bulk Segregant Analysis Sequencing and Bulk Segregant RNA Sequencing to Identify Candidate Genes Controlling Spikelet Sterility of Foxtail Millet

Frontiers in Plant Science, 2022
Foxtail millet has gradually become a model gramineous C4 crop owing to its short growth period and small genome. Research on the development of its spikelets is not only directly related to the yield and economic value of foxtail millet but also can ...
Yongbin Gao, Yongbin Gao, Lihong Du, Qian Ma, Yuhao Yuan, Jinrong Liu, Hui Song, Baili Feng   +7 more
doaj   +1 more source