Suitability of AFLP markers for the study of genomic relationships within theOxalis tuberosa alliance

2000 ◽  
Vol 223 (3-4) ◽  
pp. 201-209 ◽  
Author(s):  
D. S. Tosto ◽  
H. E. Hopp
Keyword(s):  
Aflp Markers ◽  
Genomic Relationships

Genetic Diversity of 118 Sugarcane Germplasm Using AFLP Markers

2014 ◽  
Vol 40 (10) ◽  
pp. 1877
Author(s):  
Feng-Gang ZAN ◽  
Cai-Wen WU ◽  
Xue-Kuan CHEN ◽  
Pei-Fang ZHAO ◽  
Jun ZHAO ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Aflp Markers ◽  
Sugarcane Germplasm

Screening of the AFLP markers linked to the sex locus of Cannabis sativa

2010 ◽  
Vol 36 (2) ◽  
pp. 123-127 ◽  
Author(s):  
Jia-shu Lϋ ◽  
Li-ning ZHAO ◽  
Gong-gu ZANG ◽  
Chao-hua CHENG ◽  
Qing TANG ◽  
...  
Keyword(s):  
Cannabis Sativa ◽  
Aflp Markers ◽  
Sex Locus

scholarly journals Dense Genetic Linkage Maps of Three Populus Species (Populus deltoides, P. nigra and P. trichocarpa) Based on AFLP and Microsatellite Markers

Genetics ◽  
2001 ◽  
Vol 158 (2) ◽  
pp. 787-809 ◽  
Author(s):  
Maria-Teresa Cervera ◽  
Véronique Storme ◽  
Bart Ivens ◽  
Jaqueline Gusmão ◽  
Ben H Liu ◽  
...  
Keyword(s):  
Populus Deltoides ◽  
Female Parent ◽  
Aflp Markers ◽  
Linkage Maps ◽  
Important Species ◽  
Mapping Strategy ◽  
Sequence Tagged Sites ◽  
Fundamental Research ◽  
Populus Species ◽  
The Individual

Abstract Populus deltoides, P. nigra, and P. trichocarpa are the most important species for poplar breeding programs worldwide. In addition, Populus has become a model for fundamental research on trees. Linkage maps were constructed for these three species by analyzing progeny of two controlled crosses sharing the same female parent, Populus deltoides cv. S9-2 × P. nigra cv. Ghoy and P. deltoides cv. S9-2 × P. trichocarpa cv. V24. The two-way pseudotestcross mapping strategy was used to construct the maps. Amplified fragment length polymorphism (AFLP) markers that segregated 1:1 were used to form the four parental maps. Microsatellites and sequence-tagged sites were used to align homoeologous groups between the maps and to merge linkage groups within the individual maps. Linkage analysis and alignment of the homoeologous groups resulted in 566 markers distributed over 19 groups for P. deltoides covering 86% of the genome, 339 markers distributed over 19 groups for P. trichocarpa covering 73%, and 369 markers distributed over 28 groups for P. nigra covering 61%. Several tests for randomness showed that the AFLP markers were randomly distributed over the genome.

scholarly journals Genotyping Strategies Using ddRAD Sequencing in Farmed Arctic Charr (Salvelinus alpinus)

Animals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 899
Author(s):  
Fotis Pappas ◽  
Christos Palaiokostas
Keyword(s):  
Genetic Diversity ◽  
Salvelinus Alpinus ◽  
Arctic Charr ◽  
Cost Effective ◽  
Limiting Factors ◽  
Phenotypic Traits ◽  
Production Volume ◽  
High Coverage ◽  
Genomic Relationships ◽  
Low Coverage

Incorporation of genomic technologies into fish breeding programs is a modern reality, promising substantial advances regarding the accuracy of selection, monitoring the genetic diversity and pedigree record verification. Single nucleotide polymorphism (SNP) arrays are the most commonly used genomic tool, but the investments required make them unsustainable for emerging species, such as Arctic charr (Salvelinus alpinus), where production volume is low. The requirement to genotype a large number of animals for breeding practices necessitates cost effective genotyping approaches. In the current study, we used double digest restriction site-associated DNA (ddRAD) sequencing of either high or low coverage to genotype Arctic charr from the Swedish national breeding program and performed analytical procedures to assess their utility in a range of tasks. SNPs were identified and used for deciphering the genetic structure of the studied population, estimating genomic relationships and implementing an association study for growth-related traits. Missing information and underestimation of heterozygosity in the low coverage set were limiting factors in genetic diversity and genomic relationship analyses, where high coverage performed notably better. On the other hand, the high coverage dataset proved to be valuable when it comes to identifying loci that are associated with phenotypic traits of interest. In general, both genotyping strategies offer sustainable alternatives to hybridization-based genotyping platforms and show potential for applications in aquaculture selective breeding.

Development of sex-linked AFLP markers in Simmondsia chinensis

2011 ◽  
Vol 130 (1) ◽  
pp. 114-116 ◽  
Author(s):  
M. Agarwal ◽  
N. Shrivastava ◽  
H. Padh
Keyword(s):  
Aflp Markers ◽  
Simmondsia Chinensis

Genetic diversity in ecotypes of Tunisian date-palm (Phoenix dactyliferaL.) assessed by AFLP markers

2007 ◽  
Vol 82 (6) ◽  
pp. 929-933 ◽  
Author(s):  
S. Rhouma ◽  
S. Zehdi-Azouzi ◽  
A. Ould Mohamed Salem ◽  
A. Rhouma ◽  
M. Marrakchi ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Date Palm ◽  
Aflp Markers
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