Genomics – A New Era for Cattle Breeding. Session - ICBF

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© Irish Cattle Breeding Federation Soc. Ltd 2012 Genomic Service History The ICBF Genomic Service provides parentage verification & genomic breeding values. DNA extracted from hair or other sample types. Analysed on a SNP chip. Launched in February 2011 using the Illumina Bovine 3K chip for male dairy animals mainly. December 2011 we advanced to the Bovine LD chip at no extra cost. Spring 2012 service provided for genotyping females. Opportunity to genotype beef animals in 2013 96
© Irish Cattle Breeding Federation Soc. Ltd 2012 Genotyping Chips Illumina Bovine3K (2,900 SNPs) Replaced €50 (all inclusive) Holstein Friesians Illumina BovineLD (6,900 SNPs) Current €50 Holstein Friesian/Pure Friesian Special offer on female genomics €30 (Full cohorts) New Chip LD+ (19,000 SNPs) Future Illumina Bovine SNP50 (~54,000 SNPs) Current €94 Pure Friesians where sire not already genotyped. Illumina BovineHD (777,000 SNPs) Research Beef animals-reference population. 97
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Genomics - A New Era for Cattle Bre
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Session 1. Genomics & parentage ide
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Introduction to Animal Breeding & G
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Traditional Animal Breeding • Cal
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Using technology of today • At bi
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How do we use this DNA information?
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What is a SNP? • 99.9% of human D
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SNP effect on performance SNP Var M
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Indentifying Mendelian sampling ter
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Cost of sequencing has decreased Bu
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Sire …..TCACCGCTGAG….. …..CAG
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Parentage Sire 1 Sire 2 Sire 3 Sire
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Recessive genetic disorders AB AB A
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To Conclude • Differences seen be
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Genomic Advances in Parentage Verif
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U.S. Department of Agriculture, Agr
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Blood Typing >1990’s Used to dete
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Used to detect bi-allelic polymorph
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Technology Transfer via Imputation
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Impute ISAG cattle MS alleles from
Page 45 and 46: SNP haplotype to MS allele BM1824 I
Page 47 and 48: Validate Cattle with SNP and MS on
Page 49 and 50: Validate Phase, impute, check 316 S
Page 51 and 52: Validate Phase, impute, check 316 S
Page 53 and 54: Validation with DAIRY table Order:
Page 55 and 56: Microsatellite Imputation 2 nd Stud
Page 57 and 58: Initial Results 642 456 312 233 220
Page 59 and 60: Acknowledgements • BFGL (USDA-ARS
Page 61 and 62: Parentage verification Genomic sele
Page 63 and 64: LD+ content (V1-19K) • Genomic se
Page 65 and 66: Proportion allele concordance 1.00
Page 67 and 68: • CVM • BLAD Lethal Recessives
Page 69 and 70: Major genes • 14 major genes incl
Page 71 and 72: From just 1 hair sample! Calf ID CV
Page 73 and 74: Conclusions • Custom chip - value
Page 75 and 76: Implementation of Genomic Services
Page 77 and 78: What is Genotyping? • Identifying
Page 79 and 80: Typical example of processing a Bov
Page 81 and 82: ICBF & Teagasc Genomics Conference
Page 93 and 94: Work Flow Summary • Sample assign
Page 95: IRISH CATTLE BREEDING FEDERATION Ge
Page 99 and 100: User friendly, fully integrated, tr
Page 101 and 102: AI Company/Breed Society Order Scre
Page 103 and 104: HerdPlus® User genotype request sc
Page 105 and 106: © Irish Cattle Breeding Federation
Page 111 and 112: VIEW YOUR RESULTS Genomic Evaluatio
Page 115 and 116: Chip Type Number of animals genotyp
Page 117 and 118: LIST OF BEEF BULLS WANTED Contact I
Page 121 and 122: Genomics & Breeding Programs • Ge
Page 123 and 124: Pedigree dairy registrations (2011)
Page 125 and 126: Moving Beef to SNP’s for parentag
Page 127 and 128: Moving beef industry to SNP’s for
Page 129 and 130: Quantifying the Benefits. A quick s
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Genomics – A New Era for Cattle Breeding. Session - ICBF

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