Genotyping-by-sequencing (GBS) for SNP-based linkage map construction for two Prunus rootstocks from a peach rootstock breeding program

2021 ◽  
pp. 113-120 ◽  
Author(s):  
V. Guajardo ◽  
S. Solís ◽  
K. Gasic ◽  
C. Saski ◽  
C. Font i Forcada ◽  
...  
Keyword(s):  
Linkage Map ◽  
Genotyping By Sequencing ◽  
Breeding Program ◽  
Map Construction ◽  
Rootstock Breeding

scholarly journals Genotyping by Sequencing for SNP-Based Linkage Map Construction and QTL Analysis of Chilling Requirement and Bloom Date in Peach [Prunus persica (L.) Batsch]

PLoS ONE ◽  
2015 ◽  
Vol 10 (10) ◽  
pp. e0139406 ◽  
Author(s):  
Douglas Gary Bielenberg ◽  
Bradley Rauh ◽  
Shenghua Fan ◽  
Ksenija Gasic ◽  
Albert Glenn Abbott ◽  
...  
Keyword(s):  
Linkage Map ◽  
Qtl Analysis ◽  
Prunus Persica ◽  
Genotyping By Sequencing ◽  
Chilling Requirement ◽  
Map Construction ◽  
Bloom Date

scholarly journals Saturated linkage map construction in Rubus idaeus using genotyping by sequencing and genome-independent imputation

BMC Genomics ◽  
2013 ◽  
Vol 14 (1) ◽  
pp. 2 ◽  
Author(s):  
Judson A Ward ◽  
Jasbir Bhangoo ◽  
Felicidad Fernández-Fernández ◽  
Patrick Moore ◽  
JD Swanson ◽  
...  
Keyword(s):  
Linkage Map ◽  
Genotyping By Sequencing ◽  
Rubus Idaeus ◽  
Map Construction

scholarly journals Construction of a Genetic Linkage Map Based on SNP Markers, QTL Mapping and Detection of Candidate Genes of Growth-Related Traits in Pacific Abalone Using Genotyping-by-Sequencing

2021 ◽  
Vol 8 ◽  
Author(s):  
Kang Hee Kho ◽  
Zahid Parvez Sukhan ◽  
Shaharior Hossen ◽  
Yusin Cho ◽  
Soo Cheol Kim ◽  
...  
Keyword(s):  
Linkage Map ◽  
Candidate Genes ◽  
Genetic Linkage ◽  
Growth Regulation ◽  
Molecular Breeding ◽  
Genetic Linkage Map ◽  
Genotyping By Sequencing ◽  
Breeding Program ◽  
Potential Candidate ◽  
Pacific Abalone

Pacific abalone (Haliotis discus hannai) is a commercially important high valued molluscan species. Its wild population has decreased in recent years. It is widely cultured in Korea. Traditional breeding programs have been implemented for hatchery production of abalone seeds. To obtain more genetic information for its molecular breeding program, a high-density linkage map and quantitative trait locus (QTL) for three growth-related traits was constructed for Pacific abalone. F1 cross population with two parents were sampled to construct the linkage map using genotyping by sequencing (GBS). A total of 664,630,534 clean reads and 56,686 SNPs were generated and 3,345 segregating SNPs were used to construct a consensus linkage map. The map spanned 1,747.023 cM with 18 linkage groups and an average interval of 0.55 cM. QTL analysis revealed two significant QTL in LG10 on the consensus linkage map of each growth-related trait. Both QTLs were located in the telomere region of the chromosome. Moreover, four potential candidate genes for growth-related traits were identified in the QTL region. Expression analysis revealed that these identified genes are involved in growth regulation of abalone. The newly constructed genetic linkage map, growth-related QTLs and potential candidate genes identified in the present study can be used as valuable genetic resources for marker-assisted selection (MAS) of Pacific abalone in molecular breeding program.

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