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Cited by 855

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

Mutations in the Genes for Oocyte-Derived Growth Factors GDF9 and BMP15 Are Associated with Both Increased Ovulation Rate and Sterility in Cambridge and Belclare Sheep (Ovis aries)1

Open access
Hanrahan, James P., Gregan, Scott M., Mulsant, Philippe, Mullen, Michael, Davis, George H., Powell, Richard, Galloway, Susan M.·2004·Biology of Reproduction

Abstract

Belclare and Cambridge are prolific sheep breeds, the origins of which involved selecting ewes with exceptionally high litter size records from commercial flocks. The variation in ovulation rate in both breeds is consistent with segregation of a gene (or genes) with a large effect on this trait. Sterile ewes, due to a failure of normal ovarian follicle development, occur in both breeds. New naturally occurring mutations in genes for the oocyte-derived growth factors growth differentiation factor 9 (GDF9) and bone morphogenetic protein 15 (BMP15) are described. These mutations are associated with increased ovulation rate in heterozygous carriers and sterility in homozygous carriers in both breeds. This is the first time that a mutation in the gene for GDF9 has been found that causes increased ovulation rate and infertility in a manner similar to inactivating mutations in BMP15, and shows that GDF9 is essential for normal folliculogenesis in sheep. Furthermore, it is shown, for the first time in any species, that individuals with mutations in both GDF9 and BMP15 have a greater ovulation rate than sheep with either of the mutations separately.

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Crossref · 10.1095/biolreprod.103.023093

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Metadata

Authors
Hanrahan, J. P., Gregan, S. M., Mulsant, P., Mullen, M., Davis, G. H., Powell, R., & Galloway, S. M.
Venue
Biology of Reproduction
Published
2004-04-01
Volume
70
Issue
4
Pages
900-909
ISSN
  • 0006-3363 (ISSN-L)
  • 1529-7268
OpenAlex
W2129012279
Cited by
855
References
27
FWCI
17.17
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Mutations in the Genes for Oocyte-Derived Growth Factors GDF9 and BMP15 Are Associated with Both Increased Ovulation Rate and Sterility in Cambridge and Belclare Sheep (Ovis aries)1. https://app.cochat.ai/papers/10.1095/biolreprod.103.023093
The paper
Hanrahan, J. P., Gregan, S. M., Mulsant, P., Mullen, M., Davis, G. H., Powell, R., & Galloway, S. M. (2004). Mutations in the Genes for Oocyte-Derived Growth Factors GDF9 and BMP15 Are Associated with Both Increased Ovulation Rate and Sterility in Cambridge and Belclare Sheep (Ovis aries)1. Biology of Reproduction. https://doi.org/10.1095/biolreprod.103.023093

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.