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Items: 1 to 20 of 26

1.

The Larson Blue coat color phenotype in Holsteins: Characteristics and effects on body temperature regulation and production in lactating cows in a hot climate.

Dikmen S, Dahl GE, Cole JB, Null DJ, Hansen PJ.

J Anim Sci. 2017 Mar;95(3):1164-1169. doi: 10.2527/jas.2016.1148.

PMID:
28380539
2.

A single nucleotide polymorphism in COQ9 affects mitochondrial and ovarian function and fertility in Holstein cows†.

Ortega MS, Wohlgemuth S, Tribulo P, Siqueira LG, Null DJ, Cole JB, Da Silva MV, Hansen PJ.

Biol Reprod. 2017 Mar 1;96(3):652-663. doi: 10.1093/biolre/iox004.

PMID:
28339599
3.

Association of single nucleotide polymorphisms in candidate genes previously related to genetic variation in fertility with phenotypic measurements of reproductive function in Holstein cows.

Ortega MS, Denicol AC, Cole JB, Null DJ, Taylor JF, Schnabel RD, Hansen PJ.

J Dairy Sci. 2017 May;100(5):3725-3734. doi: 10.3168/jds.2016-12260. Epub 2017 Mar 2.

PMID:
28259397
4.

Evaluation of genetic components in traits related to superovulation, in vitro fertilization, and embryo transfer in Holstein cattle.

Parker Gaddis KL, Dikmen S, Null DJ, Cole JB, Hansen PJ.

J Dairy Sci. 2017 Apr;100(4):2877-2891. doi: 10.3168/jds.2016-11907. Epub 2017 Jan 26.

PMID:
28131573
5.

Phenotypic and genetic effects of recessive haplotypes on yield, longevity, and fertility.

Cole JB, Null DJ, VanRaden PM.

J Dairy Sci. 2016 Sep;99(9):7274-88. doi: 10.3168/jds.2015-10777. Epub 2016 Jul 7.

PMID:
27394947
6.

Identification of a nonsense mutation in APAF1 that is likely causal for a decrease in reproductive efficiency in Holstein dairy cattle.

Adams HA, Sonstegard TS, VanRaden PM, Null DJ, Van Tassell CP, Larkin DM, Lewin HA.

J Dairy Sci. 2016 Aug;99(8):6693-701. doi: 10.3168/jds.2015-10517. Epub 2016 Jun 8.

PMID:
27289157
7.

Explorations in genome-wide association studies and network analyses with dairy cattle fertility traits.

Parker Gaddis KL, Null DJ, Cole JB.

J Dairy Sci. 2016 Aug;99(8):6420-35. doi: 10.3168/jds.2015-10444. Epub 2016 May 18.

PMID:
27209127
8.

Reducing animal sequencing redundancy by preferentially selecting animals with low-frequency haplotypes.

Bickhart DM, Hutchison JL, Null DJ, VanRaden PM, Cole JB.

J Dairy Sci. 2016 Jul;99(7):5526-34. doi: 10.3168/jds.2015-10347. Epub 2016 Apr 13.

PMID:
27085415
9.

Diversity and population-genetic properties of copy number variations and multicopy genes in cattle.

Bickhart DM, Xu L, Hutchison JL, Cole JB, Null DJ, Schroeder SG, Song J, Garcia JF, Sonstegard TS, Van Tassell CP, Schnabel RD, Taylor JF, Lewin HA, Liu GE.

DNA Res. 2016 Jun;23(3):253-62. doi: 10.1093/dnares/dsw013. Epub 2016 Apr 15.

10.

Use of single nucleotide polymorphisms in candidate genes associated with daughter pregnancy rate for prediction of genetic merit for reproduction in Holstein cows.

Ortega MS, Denicol AC, Cole JB, Null DJ, Hansen PJ.

Anim Genet. 2016 Jun;47(3):288-97. doi: 10.1111/age.12420. Epub 2016 Feb 28.

PMID:
26923315
11.

Cattle Sex-Specific Recombination and Genetic Control from a Large Pedigree Analysis.

Ma L, O'Connell JR, VanRaden PM, Shen B, Padhi A, Sun C, Bickhart DM, Cole JB, Null DJ, Liu GE, Da Y, Wiggans GR.

PLoS Genet. 2015 Nov 5;11(11):e1005387. doi: 10.1371/journal.pgen.1005387. eCollection 2015 Nov.

12.

Single nucleotide polymorphisms associated with thermoregulation in lactating dairy cows exposed to heat stress.

Dikmen S, Wang XZ, Ortega MS, Cole JB, Null DJ, Hansen PJ.

J Anim Breed Genet. 2015 Dec;132(6):409-19. doi: 10.1111/jbg.12176. Epub 2015 Jul 21.

PMID:
26198991
13.

Dissection of genomic correlation matrices of US Holsteins using multivariate factor analysis.

Macciotta NP, Dimauro C, Null DJ, Gaspa G, Cellesi M, Cole JB.

J Anim Breed Genet. 2015 Feb;132(1):9-20. doi: 10.1111/jbg.12113. Epub 2014 Aug 6.

PMID:
25100067
14.

Genomic evaluation, breed identification, and discovery of a haplotype affecting fertility for Ayrshire dairy cattle.

Cooper TA, Wiggans GR, Null DJ, Hutchison JL, Cole JB.

J Dairy Sci. 2014;97(6):3878-82. doi: 10.3168/jds.2013-7427. Epub 2014 Mar 27.

PMID:
24679938
15.

Genome-wide association mapping for identification of quantitative trait loci for rectal temperature during heat stress in Holstein cattle.

Dikmen S, Cole JB, Null DJ, Hansen PJ.

PLoS One. 2013 Jul 23;8(7):e69202. doi: 10.1371/journal.pone.0069202. Print 2013.

16.

Single nucleotide polymorphisms in candidate genes associated with fertilizing ability of sperm and subsequent embryonic development in cattle.

Cochran SD, Cole JB, Null DJ, Hansen PJ.

Biol Reprod. 2013 Sep 27;89(3):69. doi: 10.1095/biolreprod.113.111260. Print 2013 Sep.

PMID:
23904513
17.

Discovery of single nucleotide polymorphisms in candidate genes associated with fertility and production traits in Holstein cattle.

Cochran SD, Cole JB, Null DJ, Hansen PJ.

BMC Genet. 2013 Jun 7;14:49. doi: 10.1186/1471-2156-14-49.

18.
19.

Identification of a nonsense mutation in CWC15 associated with decreased reproductive efficiency in Jersey cattle.

Sonstegard TS, Cole JB, VanRaden PM, Van Tassell CP, Null DJ, Schroeder SG, Bickhart D, McClure MC.

PLoS One. 2013;8(1):e54872. doi: 10.1371/journal.pone.0054872. Epub 2013 Jan 22.

20.

Genomic imputation and evaluation using high-density Holstein genotypes.

VanRaden PM, Null DJ, Sargolzaei M, Wiggans GR, Tooker ME, Cole JB, Sonstegard TS, Connor EE, Winters M, van Kaam JB, Valentini A, Van Doormaal BJ, Faust MA, Doak GA.

J Dairy Sci. 2013 Jan;96(1):668-78. doi: 10.3168/jds.2012-5702. Epub 2012 Oct 11.

PMID:
23063157

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