The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Titration of Four Replication Factors Is Essential for the Xenopus laevis Midblastula Transition
Open accessAbstract
Regulating the MBT: It has been known for more than 30 years that a defined number of cell divisions in the frog embryo precede a crucial developmental event called the midblastula transition (MBT). Collart et al. (p. 893 , published online 1 August) now elucidate a mechanism involved in the control of the MBT. DNA replication initiation factors are titrated out during early cell divisions, which controls the elongation of the cell cycle and the onset of zygotic transcription during the MBT.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A major developmental transition in early xenopus embryos: II. control of the onset of transcription
Newport, J., & Kirschner, M. (1982) · Cell · doi:10.1016/0092-8674(82)90273-2 · Cited by 1,055
Cited by
Mechanisms regulating zygotic genome activation
Schulz, K. N., & Harrison, M. M. (2019) · Nature Reviews Genetics · doi:10.1038/s41576-018-0087-x · Cited by 555
The maternal-to-zygotic transition revisited
Vastenhouw, N. L., Cao, W. X., & Lipshitz, H. D. (2019) · Development · doi:10.1242/dev.161471 · Cited by 445
TopBP1 utilises a bipartite GINS binding mode to support genome replication
Day, M., Tetik, B., Parlak, M., Almeida-Hernández, Y., Räschle, M., Kaschani, F., Siegert, H., Marko, A., Sanchez-Garcia, E., Kaiser, M., et al. (2024) · Nature Communications · doi:10.1038/s41467-024-45946-0 · Cited by 14
Metadata
- Authors
- Collart, C., Allen, G. E., Bradshaw, C. R., Smith, J. C., & Zegerman, P.
- Venue
- Science
- Published
- 2013-08-23
- Volume
- 341
- Issue
- 6148
- Pages
- 893-896
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1988745695
- Cited by
- 220
- References
- 1
- FWCI
- 9.68
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Titration of Four Replication Factors Is Essential for the Xenopus laevis Midblastula Transition. https://app.cochat.ai/papers/10.1126/science.1241530
- The paper
- Collart, C., Allen, G. E., Bradshaw, C. R., Smith, J. C., & Zegerman, P. (2013). Titration of Four Replication Factors Is Essential for the Xenopus laevis Midblastula Transition. Science. https://doi.org/10.1126/science.1241530
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.