Author

Tomoko Igawa

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Sep 2026

Three-dimensional ultrastructural analysis of fertilization-defective Arabidopsis mutants using STEM and array tomography.

Double fertilization in angiosperms is completed by the fusion of two sperm cells with the egg and central cells. While sperm membrane proteins such as GEX2, DMP8/9, and GCS1/HAP2 have been identified as key regulators of gamete attachment and fusion, their specific ultrastructural roles within the embryo sac have rema...

Megumi Iwano, Makoto Horii, Hitomi Ichikawa et al. · Plant Physiology · 0 citations

Open access Jul 2026

Generation of lachrymatory factor synthase–suppressed onion (Allium cepa L.) by Agrobacterium-mediated gene transfer for CRISPR/Cas9 genome editing

The present study first demonstrated that onion genome editing, which modified a specific trait of onion, the reduction of LFS activity, was achieved and opened the feasible way toward the final goal: the production of tear-free, higher health-functional onions.

Shoya Tamaru, S. Imai, Satoshi Watanabe et al. · bioRxiv · 0 citations