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Cited by 266

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Developmental and adult phenotyping directly from mutant embryonic stem cells

Open access
George, Sophia H. L., Gertsenstein, Marina, Vintersten, Kristina, Korets-Smith, Ella, Murphy, John, Stevens, Mary E., Haigh, Jody J., Nagy, Andras·2007·Proceedings of the National Academy of Sciences

Abstract

Tetraploid embryo complementation assay has shown that mouse ES cells alone are capable of supporting embryonic development and adult life of mice. Newly established F 1 hybrid ES cells allow the production of ES cell-derived animals at a high enough efficiency to directly make ES cell-based genetics feasible. Here we report the establishment and characterization of 12 new F 1 hybrid ES cell lines and the use of one of the best (G4) in a gain- and loss-of-function genetic study, where the in vivo phenotypes were assessed directly from ES cell-derived embryos. We found the generation of G4 ES cell-derived animals to be very efficient. Furthermore, even after two consecutive rounds of genetic modifications, the majority of transgenic lines retained the original potential of the parental lines; with 10–40% of chimeras producing ES cell-derived animals/embryos. Using these genetically altered ES cells, this success rate, in most cases, permitted the derivation of a sufficient number of mutants for initial phenotypic analyses only a few weeks after the establishment of the cell lines. Although the experimental design has to take into account a moderate level of uncontrolled damage on ES cell lines, our proof-of-principle experiment provides useful data to assist future designs harnessing the power of this technology to accelerate our understanding of gene function.

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Metadata

Authors
George, S. H. L., Gertsenstein, M., Vintersten, K., Korets-Smith, E., Murphy, J., Stevens, M. E., Haigh, J. J., & Nagy, A.
Venue
Proceedings of the National Academy of Sciences
Published
2007-03-13
Volume
104
Issue
11
Pages
4455-4460
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2170222722
Cited by
266
References
40
FWCI
3.83
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Developmental and adult phenotyping directly from mutant embryonic stem cells. https://app.cochat.ai/papers/10.1073/pnas.0609277104
The paper
George, S. H. L., Gertsenstein, M., Vintersten, K., Korets-Smith, E., Murphy, J., Stevens, M. E., Haigh, J. J., & Nagy, A. (2007). Developmental and adult phenotyping directly from mutant embryonic stem cells. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0609277104

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