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The Pea Inner Nuclear Membrane SUN Domain Protein Modulates Plant (a)biotic Stress Responses by Regulating Nuclear

Akriti Sharma1, Smritilekha Mukherjee1, Ankita Verma1

  • 1Laboratory of Plant-Microbe Interactions, Regional Centre for Biotechnology, NCR Biotech Science Cluster, Faridabad, Haryana, India.

Molecular Plant Pathology
|October 16, 2025
PubMed
Summary

Plant inner nuclear membrane Sad1/UNC-84 (SUN) proteins regulate nuclear positioning and defense gene expression. Their manipulation affects plant immunity and stress responses, highlighting their crucial role in nuclear architecture and plant health.

Keywords:
Pisum sativumKAKU4Sad1/UNC‐84nuclear envelopepowdery mildew

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