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Research Article

Hedgehog Signaling Acts with the Temporal Cascade to Promote Neuroblast Cell Cycle Exit

  • Phing Chian Chai,

    Affiliations: Temasek Life Sciences Laboratory, National University of Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore

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  • Zhong Liu,

    Affiliation: Temasek Life Sciences Laboratory, National University of Singapore, Singapore

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  • William Chia mail,

    wjechia@tiscali.co.uk (WC); caiyu@tll.org.sg (YC)

    Affiliations: Temasek Life Sciences Laboratory, National University of Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore

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  • Yu Cai mail

    wjechia@tiscali.co.uk (WC); caiyu@tll.org.sg (YC)

    Affiliations: Temasek Life Sciences Laboratory, National University of Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore

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  • Published: February 26, 2013
  • DOI: 10.1371/journal.pbio.1001494

About the Authors

Phing Chian Chai, Zhong Liu, William Chia, Yu Cai
Temasek Life Sciences Laboratory, National University of Singapore, Singapore
Phing Chian Chai, William Chia, Yu Cai
Department of Biological Sciences, National University of Singapore, Singapore

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: PCC WC YC. Performed the experiments: PCC ZL. Analyzed the data: PCC WC YC. Contributed reagents/materials/analysis tools: PCC ZL WC YC. Wrote the paper: PCC WC YC.