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A cytokinin-auxin antagonistic module participates in nitrogen-triggered tiller outgrowth in rice.

Plant physiology - 6 May 2026

Chatterjee Sourav, Dwivedi Aditi, Sarkar Ananda K, Ranjan Aashish

Abstract excerpt

Tillering is a key trait that shapes rice (Oryza sativa L.) shoot architecture and directly influences yield. While tiller bud formation is largely genetically determined, bud outgrowth into functional tillers is highly responsive to environmental cues. However, integration of environmental signals with genetic regulators to determine tiller bud fate remains poorly understood. Here, we investigated the effects of...

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PMID: 42052953
DOI: 10.1093/plphys/kiag258

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026.

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