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Cited by 437

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

Genetic Engineering of Livestock

Pursel, Vernon G., Pinkert, Carl A., Miller, Kurt F., Bolt, Douglas J., Campbell, Roger G., Palmiter, Richard D., Brinster, Ralph L., Hammer, Robert E.·1989·Science

Abstract

Genetic engineering of livestock is expected to have a major effect on the agricultural industry. However, accurate assessment of the consequences of transgene expression is impossible without multigenerational studies. A systematic study of the beneficial and adverse consequences of long-term elevations in the plasma levels of bovine growth hormone (bGH) was conducted on two lines of transgenic pigs. Two successive generations of pigs expressing the bGH gene showed significant improvements in both daily weight gain and feed efficiency and exhibited changes in carcass composition that included a marked reduction in subcutaneous fat. However, long-term elevation of bGH was generally detrimental to health: the pigs had a high incidence of gastric ulcers, arthritis, cardiomegaly, dermatitis, and renal disease. The ability to produce pigs exhibiting only the beneficial, growth-promoting effects of growth hormone by a transgenic approach may require better control of transgene expression, a different genetic background, or a modified husbandry regimen.

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Crossref · 10.1126/science.2499927

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Metadata

Authors
Pursel, V. G., Pinkert, C. A., Miller, K. F., Bolt, D. J., Campbell, R. G., Palmiter, R. D., Brinster, R. L., & Hammer, R. E.
Venue
Science
Published
1989-06-16
Volume
244
Issue
4910
Pages
1281-1288
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2077254097
Cited by
437
References
43
FWCI
17.80
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Genetic Engineering of Livestock. https://app.cochat.ai/papers/10.1126/science.2499927
The paper
Pursel, V. G., Pinkert, C. A., Miller, K. F., Bolt, D. J., Campbell, R. G., Palmiter, R. D., Brinster, R. L., & Hammer, R. E. (1989). Genetic Engineering of Livestock. Science. https://doi.org/10.1126/science.2499927

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

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