All Stories

  1. What if fertilization will happens in an immature oocyte or partly mature oocyte?

    Article • Molecular Reproduction and Development, January 2022, Wiley

    pHD Tatsuma Mohri

  2. Starfish oocytes of A. pectinifera reveal marked differences in sperm‐induced electrical and intracellular calcium changes during oocyte maturation and at fertilization

    Article • Molecular Reproduction and Development, November 2021, Wiley

    pHD Tatsuma Mohri

  3. A coordinated sequence of distinct flagellar waveforms enables a sharp flagellar turn mediated by squid sperm pH-taxis

    Article • Scientific Reports, October 2017, Springer Science + Business Media

    pHD Tatsuma Mohri

  4. The rise in Ca2+ at sperm-attached site to the egg blocks its sperm entry under voltage clamp

    Article • Molecular Reproduction and Development, August 2017, Wiley

    Pedro Ivonnet, pHD Tatsuma Mohri

  5. Mitochondrial Activation and Nitric Oxide (NO) Release at Fertilization in Echinoderm Eggs

    Article • January 2014, Springer Science + Business Media

    pHD Tatsuma Mohri

  6. Sperm from Sneaker Male Squids Exhibit Chemotactic Swarming to CO2

    Article • Current Biology, May 2013, Elsevier

    pHD Tatsuma Mohri

  7. Inhibition of Protein Kinase Akt1 by Apoptosis Signal-regulating Kinase-1 (ASK1) Is Involved in Apoptotic Inhibition of Regulatory Volume Increase

    Article • Journal of Biological Chemistry, February 2010, Elsevier

    pHD Tatsuma Mohri

  8. Nitric oxide (NO) increase at fertilization in sea urchin eggs upregulates fertilization envelope hardening

    Article • Developmental Biology, October 2008, Elsevier

    pHD Tatsuma Mohri

  9. Estrogen and bisphenol A disrupt spontaneous [Ca2+]i oscillations in mouse oocytes

    Article • Biochemical and Biophysical Research Communications, December 2004, Elsevier

    pHD Tatsuma Mohri

  10. Spatiotemporal Analysis of Ca2+ Waves in Relation to the Sperm Entry Site and Animal–Vegetal Axis during Ca2+ Oscillations in Fertilized Mouse Eggs

    Article • Developmental Biology, February 2000, Elsevier

    pHD Tatsuma Mohri

  11. Spatiotemporal Dynamics of the [Ca2+]iRise Induced by Microinjection of Sperm Extract into Mouse Eggs: Preferential Induction of a Ca2+Wave from the Cortex Mediated by the Inositol 1,4,5-Trisphosphate Receptor

    Article • Developmental Biology, May 1999, Elsevier

    pHD Tatsuma Mohri

  12. Effect on Sperm-Induced Activation Current and Increase of Cytosolic Ca2+by Agents That Modify the Mobilization of [Ca2+]i

    Article • Developmental Biology, November 1995, Elsevier

    pHD Tatsuma Mohri

  13. Propagation of Transient Ca2+ Increase in Sea Urchin Eggs upon Fertilization and Its Regulation by Microinjecting EGTA Solution.

    Article • Cell Structure and Function, January 1991, Japan Society for Cell Biology

    pHD Tatsuma Mohri

  14. Quantitative analysis of the process and propagation of cortical granule breakdown in sea urchin eggs.

    Article • Cell Structure and Function, January 1990, Japan Society for Cell Biology

    pHD Tatsuma Mohri

  15. Analysis of the breakdown of cortical granules in echinoderm eggs by microinjection of second messengers.

    Article • Cell Structure and Function, January 1989, Japan Society for Cell Biology

    pHD Tatsuma Mohri

  16. Formation of cyanate and carbamyl phosphate by electric discharges of model primitive gas

    Article • Origins of Life, March 1982, Springer Science + Business Media

    pHD Tatsuma Mohri