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Krishna Reddy Challa

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Open access Jun 2026

CLAVATA3 peptide signaling from stem cells integrates vascular organization and stem cell maintenance in Arabidopsis shoots

This work shows that the conserved CLAVATA3 peptide (CLV3p)-receptor stem cell signaling pathway represses vascular transcriptional programs in the shoot apical meristem, thereby preventing ectopic vascular differentiation in the stem center, and quantitatively regulates peripheral VB number.

Krishna Reddy Challa, Caroline A. Sjogren, Nathanaël Prunet et al. · 0 citations