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

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Objectives • Develop an inexpensive SNP chip for maximum exploitation of parentage verification and genomic selection in dairy and beef cattle • Incorporate testing for known major genes / lethal recessives / congenital disorders • Update annually
LD+ content (V1-19K) • Genomic selection - imputation to HD ~12,500 SNPs • Standard ~7,000 Illumina LD ‘base’ panel • Additional ~5,500 for imputation • Parentage ~2,500 SNPs • ~200 SNPs per microsatellite (n=12) • Lethal recessives (n=4) • Congenital disorders (n=35) • Major genes (n=17) • Research component
Page 1 and 2:
Genomics - A New Era for Cattle Bre
Page 3 and 4:
Session 1. Genomics & parentage ide
Page 5 and 6:
Introduction to Animal Breeding & G
Page 7 and 8:
Traditional Animal Breeding • Cal
Page 9 and 10:
Using technology of today • At bi
Page 11 and 12: How do we use this DNA information?
Page 13 and 14: What is a SNP? • 99.9% of human D
Page 15 and 16: SNP effect on performance SNP Var M
Page 17 and 18: Indentifying Mendelian sampling ter
Page 19 and 20: Cost of sequencing has decreased Bu
Page 21 and 22: Sire …..TCACCGCTGAG….. …..CAG
Page 27 and 28: Parentage Sire 1 Sire 2 Sire 3 Sire
Page 29 and 30: Recessive genetic disorders AB AB A
Page 31 and 32: To Conclude • Differences seen be
Page 33 and 34: Genomic Advances in Parentage Verif
Page 35 and 36: U.S. Department of Agriculture, Agr
Page 37 and 38: Blood Typing >1990’s Used to dete
Page 39 and 40: Used to detect bi-allelic polymorph
Page 41 and 42: Technology Transfer via Imputation
Page 43 and 44: 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: Parentage verification Genomic sele
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 and 96: IRISH CATTLE BREEDING FEDERATION Ge
Page 97 and 98: © Irish Cattle Breeding Federation
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 111 and 112: VIEW YOUR RESULTS Genomic Evaluatio
Page 113 and 114:
© Irish Cattle Breeding Federation
Page 115 and 116:
Chip Type Number of animals genotyp
Page 117 and 118:
LIST OF BEEF BULLS WANTED Contact I
Page 119 and 120:
© Irish Cattle Breeding Federation
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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