DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Development and Assessment of SNP Genotyping Arrays for Citrus and Its Close Relatives

Journal Article · · Plants
 [1];  [1];  [2];  [1]; ORCiD logo [1]
  1. Department of Botany and Plant Sciences, University of California, Riverside, CA 92521, USA
  2. US Department of Energy Joint Genome Institute, Walnut Creek, CA 94598, USA

Rapid advancements in technologies provide various tools to analyze fruit crop genomes to better understand genetic diversity and relationships and aid in breeding. Genome-wide single nucleotide polymorphism (SNP) genotyping arrays offer highly multiplexed assays at a relatively low cost per data point. We report the development and validation of 1.4M SNP Axiom® Citrus HD Genotyping Array (Citrus 15AX 1 and Citrus 15AX 2) and 58K SNP Axiom® Citrus Genotyping Arrays for Citrus and close relatives. SNPs represented were chosen from a citrus variant discovery panel consisting of 41 diverse whole-genome re-sequenced accessions of Citrus and close relatives, including eight progenitor citrus species. SNPs chosen mainly target putative genic regions of the genome and are accurately called in both Citrus and its closely related genera while providing good coverage of the nuclear and chloroplast genomes. Reproducibility of the arrays was nearly 100%, with a large majority of the SNPs classified as the most stringent class of markers, “PolyHighResolution” (PHR) polymorphisms. Concordance between SNP calls in sequence data and array data average 98%. Phylogenies generated with array data were similar to those with comparable sequence data and little affected by 3 to 5% genotyping error. Both arrays are publicly available.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER); National Institute of Food and Agriculture
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
2370973
Journal Information:
Plants, Journal Name: Plants Journal Issue: 5 Vol. 13; ISSN 2223-7747
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English

References (65)

Genome-Wide SNP Detection, Validation, and Development of an 8K SNP Array for Apple journal February 2012
High-throughput genotyping in citrus accessions using an SNP genotyping array journal July 2012
SNP mining in C. clementina BAC end sequences; transferability in the Citrus genus (Rutaceae), phylogenetic inferences and perspectives for genetic mapping journal January 2012
Phylogenetic origin of limes and lemons revealed by cytoplasmic and nuclear markers journal March 2016
On the History and Origin of Citrus journal November 1975
Development of a Large SNP Genotyping Array and Generation of High-Density Genetic Maps in Tomato journal July 2012
Assessing genetic diversity and population structure in a citrus germplasm collection utilizing simple sequence repeat markers (SSRs) journal April 2006
Correction: Development and Evaluation of a 9K SNP Array for Peach by Internationally Coordinated SNP Detection and Validation in Breeding Germplasm journal June 2012
RETRACTED ARTICLE: Inferring Phylogenetic Relationships of Indian Citron (Citrus medica L.) based on rbcL and matK Sequences of Chloroplast DNA journal March 2016
Somatic variations led to the selection of acidic and acidless orange cultivars journal June 2021
Fast model-based estimation of ancestry in unrelated individuals journal July 2009
Sequencing of diverse mandarin, pummelo and orange genomes reveals complex history of admixture during citrus domestication journal June 2014
APE: Analyses of Phylogenetics and Evolution in R language journal January 2004
A Robust, Simple Genotyping-by-Sequencing (GBS) Approach for High Diversity Species journal May 2011
Diversification of mandarin citrus by hybrid speciation and apomixis journal July 2021
Linkage Disequilibrium in Humans: Models and Data journal July 2001
Genomic Diversity and Introgression in O. sativa Reveal the Impact of Domestication and Breeding on the Rice Genome journal May 2010
A chromosome-level phased genome enabling allele-level studies in sweet orange: a case study on citrus Huanglongbing tolerance journal November 2022
Phylogenetic Relationships among Selected Citrus Germplasm Accessions Revealed by Inter-simple Sequence Repeat (ISSR) Markers journal July 1998
Genome-wide association mapping reveals a rich genetic architecture of complex traits in Oryza sativa journal September 2011
Genomic analyses of primitive, wild and cultivated citrus provide insights into asexual reproduction journal April 2017
Linkage disequilibrium — understanding the evolutionary past and mapping the medical future journal June 2008
Phylogenetic relationships within the genus Citrus (Rutaceae) and related genera as revealed by RFLP and RAPD analysis journal May 1998
Genomics of the origin and evolution of Citrus journal February 2018
Development and preliminary evaluation of a 90 K Axiom® SNP array for the allo-octoploid cultivated strawberry Fragaria × ananassa journal March 2015
Development and Validation of a 20K Single Nucleotide Polymorphism (SNP) Whole Genome Genotyping Array for Apple (Malus × domestica Borkh) journal October 2014
Genome resources for climate-resilient cowpea, an essential crop for food security journal February 2017
A Phylogenetic Analysis of 34 Chloroplast Genomes Elucidates the Relationships between Wild and Domestic Species within the Genus Citrus journal April 2015
Genetic diversity and population structure of pummelo (Citrus maxima) germplasm in China journal April 2017
Isozyme analysis and phylogenic relationship of citrus. journal January 1986
Population Structure and Eigenanalysis journal January 2006
Genome-wide SNP and haplotype analyses reveal a rich history underlying dog domestication journal March 2010
The Distribution of Coumarins and Furanocoumarins in Citrus Species Closely Matches Citrus Phylogeny and Reflects the Organization of Biosynthetic Pathways journal November 2015
AFLP markers closely linked to a major gene essential for nucellar embryony (apomixis) in Citrus maxima × Poncirus trifoliata journal July 2009
Nucellar Embryony and Juvenile Characters in Clonal Varieties of Citrus* journal November 1938
A High-Density SNP Genotyping Array for Rice Biology and Molecular Breeding journal March 2014
Dendroscope 3: An Interactive Tool for Rooted Phylogenetic Trees and Networks journal September 2012
SNPhylo: a pipeline to construct a phylogenetic tree from huge SNP data journal January 2014
A Large Maize (Zea mays L.) SNP Genotyping Array: Development and Germplasm Genotyping, and Genetic Mapping to Compare with the B73 Reference Genome journal December 2011
Genotyping by sequencing reveals the interspecific C. maxima / C. reticulata admixture along the genomes of modern citrus varieties of mandarins, tangors, tangelos, orangelos and grapefruits journal October 2017
phangorn: phylogenetic analysis in R journal December 2010
A whole‐genome SNP array (RICE6K) for genomic breeding in rice journal September 2013
Large SNP arrays for genotyping in crop plants journal October 2012
Phylogenic Relationships of Citrus Revealed by RFLP Analysis of Mitochondrial and Chloroplast DNA. journal January 1993
Tomato breeding in the genomics era: insights from a SNP array journal May 2013
A genome-wide 20 K citrus microarray for gene expression analysis journal July 2008
Nuclear Species-Diagnostic SNP Markers Mined from 454 Amplicon Sequencing Reveal Admixture Genomic Structure of Modern Citrus Varieties journal May 2015
Genome-wide association study (GWAS) of resistance to head smut in maize journal November 2012
Phylogenetic relationships of Citrus and its relatives based on rbcL gene sequences journal June 2010
Characterization of polyploid wheat genomic diversity using a high-density 90 000 single nucleotide polymorphism array journal March 2014
Phylogenetic Relationships of Citrus and Its Relatives Based on matK Gene Sequences journal April 2013
What is Taxonomic implications from a study of cp-DNA evolution in the tribe Citreae (Rutaceae subfamily Aurantioideae) journal January 2003
The draft genome of sweet orange (Citrus sinensis) journal November 2012
Phylogenetic Analysis of Mandarin Landraces, Wild Mandarins, and Related Species in China Using Nuclear LEAFY Second Intron and Plastid trnL-trnF Sequence journal November 2007
Genome-wide association study and genomic prediction in citrus: Potential of genomics-assisted breeding for fruit quality traits journal July 2017
A high-performance computing toolset for relatedness and principal component analysis of SNP data journal October 2012
Loss of Heterozygosity Drives Clonal Diversity of Phytophthora capsici in China journal December 2013
Citrus flavonoids: Molecular structure, biological activity and nutritional properties: A review journal January 2007
A Numerical Taxonomic Study of Affinity Relationships in Cultivated Citrus and Its Close Relatives journal July 1976
Changes in Anthocyanin Production during Domestication of Citrus journal February 2017
Genetic diversity and relationships within Citrus and related genera based on sequence related amplified polymorphism markers (SRAPs) journal July 2009
Citrus phylogeny and genetic origin of important species as investigated by molecular markers journal June 2000
A powerful tool for genome analysis in maize: development and evaluation of the high density 600 k SNP genotyping array journal September 2014
Genetic diversity in domesticated soybean (Glycine max) and its wild progenitor (Glycine soja) for simple sequence repeat and single-nucleotide polymorphism loci journal July 2010
ETE 3: Reconstruction, Analysis, and Visualization of Phylogenomic Data journal February 2016